{"id":9493,"date":"2026-04-21T18:08:10","date_gmt":"2026-04-21T09:08:10","guid":{"rendered":"https:\/\/blog.ripla.co.jp\/?p=9493"},"modified":"2026-04-21T18:08:10","modified_gmt":"2026-04-21T09:08:10","slug":"java-reverse-engineering-outsourcing","status":"publish","type":"post","link":"https:\/\/www.ripla.co.jp\/blog\/dx-consulting\/java-reverse-engineering-outsourcing\/","title":{"rendered":"Java\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u767a\u6ce8\/\u5916\u6ce8\/\u4f9d\u983c\/\u59d4\u8a17\u65b9\u6cd5\u306b\u3064\u3044\u3066"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u300cJava\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u5916\u6ce8\u3057\u305f\u3044\u304c\u3001\u4f55\u3092\u3069\u3053\u307e\u3067\u6e96\u5099\u3059\u308c\u3070\u3088\u3044\u304b\u308f\u304b\u3089\u306a\u3044\u300d\u300cRFP\u306b\u4f55\u3092\u66f8\u3051\u3070\u3088\u3044\u304b\u898b\u5f53\u304c\u3064\u304b\u306a\u3044\u300d\u2014\u2014\u3053\u3046\u3057\u305f\u60a9\u307f\u306f\u3001IT\u90e8\u9580\u3084\u30b7\u30b9\u30c6\u30e0\u62c5\u5f53\u8005\u304b\u3089\u983b\u7e41\u306b\u5bc4\u305b\u3089\u308c\u307e\u3059\u3002Java\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306f\u3001\u901a\u5e38\u306e\u958b\u767a\u6848\u4ef6\u3068\u306f\u7570\u306a\u308a\u3001\u89e3\u6790\u5bfe\u8c61\u306e\u72b6\u614b\uff08\u96e3\u8aad\u5316\u306e\u6709\u7121\u30fb\u8a2d\u8a08\u66f8\u306e\u6709\u7121\u30fb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u7a2e\u985e\uff09\u304c\u8cbb\u7528\u30fb\u671f\u9593\u30fb\u6210\u679c\u7269\u54c1\u8cea\u306b\u76f4\u7d50\u3059\u308b\u305f\u3081\u3001\u767a\u6ce8\u5074\u306e\u6e96\u5099\u6c34\u6e96\u304c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6210\u5426\u3092\u5927\u304d\u304f\u5de6\u53f3\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u3067\u306f\u3001Java\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u5916\u6ce8\u30fb\u59d4\u8a17\u3059\u308b\u969b\u306e\u767a\u6ce8\u624b\u9806\u3092\u3001\u6e96\u5099\u6bb5\u968e\u304b\u3089RFP\u4f5c\u6210\u30fb\u5951\u7d04\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u63a8\u9032\u30fb\u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb\u5bfe\u7b56\u307e\u3067\u4f53\u7cfb\u7684\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002EJB\u3084Struts\u3068\u3044\u3063\u305fJava\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u7279\u6709\u306e\u6ce8\u610f\u70b9\u3001ProGuard\u306b\u3088\u308b\u96e3\u8aad\u5316\u306e\u767a\u6ce8\u6642\u8003\u616e\u4e8b\u9805\u3001\u30af\u30ea\u30fc\u30f3\u30eb\u30fc\u30e0\u624b\u6cd5\u306e\u5951\u7d04\u6761\u9805\u307e\u3067\u3001\u5b9f\u52d9\u3067\u5f79\u7acb\u3064\u60c5\u5831\u3092\u7db2\u7f85\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc\u5168\u4f53\u30ac\u30a4\u30c9\u306e\u8a18\u4e8b<br><a href=\"https:\/\/www.ripla.co.jp\/blog\/dx-consulting\/java-reverse-engineering-complete-guide\/\" title=\"\">\u30fbJava\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u5b8c\u5168\u30ac\u30a4\u30c9<\/a><\/p>\n\n\n\n<h2 id=\"pre-outsource-prep\" class=\"wp-block-heading\" style=\"background:#c3d3e1; padding:12px 20px; margin:32px 0 16px; color:#222;\">\n<strong>Java\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u5916\u6ce8\u3059\u308b\u524d\u306e\u6e96\u5099<\/strong>\n<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis: 100%;\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" data-attachment-id=\"74\" data-permalink=\"https:\/\/www.ripla.co.jp\/blog\/22064697\/\" data-orig-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22064697.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"22064697\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22064697-1024x768.jpg\" class=\"wp-image-74\" style=\"width: 640px;\" src=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22884250.jpg\" alt=\"Java\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u5916\u6ce8\u3059\u308b\u524d\u306e\u6e96\u5099\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Java\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u767a\u6ce8\u306b\u304a\u3044\u3066\u3001\u767a\u6ce8\u5074\u306e\u6e96\u5099\u4e0d\u8db3\u306f\u898b\u7a4d\u3082\u308a\u306e\u5927\u5e45\u306a\u5909\u52d5\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u624b\u623b\u308a\u30fb\u6210\u679c\u7269\u54c1\u8cea\u306e\u4f4e\u4e0b\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002\u30d9\u30f3\u30c0\u30fc\u306b\u6b63\u78ba\u306a\u898b\u7a4d\u3082\u308a\u3092\u4f9d\u983c\u3059\u308b\u305f\u3081\u306b\u3082\u3001\u89e3\u6790\u5bfe\u8c61\u306e\u68da\u5378\u30fb\u96e3\u8aad\u5316\u306e\u78ba\u8a8d\u30fb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u7279\u5b9a\u3068\u3044\u30463\u3064\u306e\u6e96\u5099\u3092\u5148\u306b\u6e08\u307e\u305b\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-ff3ae04c wp-block-group-is-layout-constrained\" style=\"border-radius: 2px; border-left-color: #0693e3; border-left-width: 4px; padding: var(--wp--preset--spacing--40);\">\n<h3 id=\"jar-class-inventory\" class=\"wp-block-heading\"><strong><strong><strong>\u5bfe\u8c61JAR\u30d5\u30a1\u30a4\u30eb\u30fb\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u68da\u5378<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u521d\u306b\u884c\u3046\u3079\u304d\u306f\u3001\u89e3\u6790\u5bfe\u8c61\u306eJava\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u3059\u308b\u30bd\u30fc\u30b9\u8cc7\u7523\u306e\u68da\u5378\u3067\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001JAR\u30d5\u30a1\u30a4\u30eb\u30fbWAR\u30d5\u30a1\u30a4\u30eb\u30fbEAR\u30d5\u30a1\u30a4\u30eb\u306e\u7dcf\u6570\u3068\u30b5\u30a4\u30ba\u3001\u63a8\u5b9aLOC\uff08\u884c\u6570\uff09\u3001Java\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\uff08Java 1.4\u301cJava 17\u306a\u3069\uff09\u3001\u4f7f\u7528\u3057\u3066\u3044\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff08EJB\u30fbStruts\u30fbSpring\u30fbHibernate\u306a\u3069\uff09\u3068\u305d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3001\u65e2\u5b58\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\uff08\u8a2d\u8a08\u66f8\u30fb\u4ed5\u69d8\u66f8\u30fb\u30c6\u30b9\u30c8\u4ed5\u69d8\u66f8\uff09\u306e\u6709\u7121\u3068\u54c1\u8cea\u3092\u6574\u7406\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u60c5\u5831\u304c\u4e8b\u524d\u306b\u6574\u3063\u3066\u3044\u308b\u307b\u3069\u3001\u30d9\u30f3\u30c0\u30fc\u304b\u3089\u306e\u898b\u7a4d\u3082\u308a\u7cbe\u5ea6\u304c\u5927\u304d\u304f\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u68da\u5378\u306e\u969b\u306f\u3001JAR\u30d5\u30a1\u30a4\u30eb\u3092JD-GUI\u3084CFR\u3067\u958b\u3044\u3066\u307f\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u540d\u3084\u30e1\u30bd\u30c3\u30c9\u540d\u304c\u300ca.b.c\u300d\u300cm1\u300d\u300cx0\u300d\u306e\u3088\u3046\u306b\u610f\u5473\u306e\u306a\u3044\u8a18\u53f7\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3001\u610f\u5473\u306e\u3042\u308b\u5358\u8a9e\u3068\u3057\u3066\u8aad\u3081\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3060\u3051\u3067\u3001\u96e3\u8aad\u5316\u306e\u6709\u7121\u3092\u5927\u307e\u304b\u306b\u5224\u65ad\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u30d3\u30eb\u30c9\u7ba1\u7406\u30d5\u30a1\u30a4\u30eb\uff08pom.xml\u30fbbuild.gradle\uff09\u304c\u6b8b\u3063\u3066\u3044\u308c\u3070\u3001\u4f9d\u5b58\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4e00\u89a7\u3092\u628a\u63e1\u3067\u304d\u3001OSS\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u6574\u7406\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002LOC\u306e\u63a8\u5b9a\u306b\u306f\u3001JAR\u3092\u5c55\u958b\u3057\u3066.class\u30d5\u30a1\u30a4\u30eb\u6570\u3092\u6570\u3048\u308b\u65b9\u6cd5\u304c\u624b\u8efd\u3067\u3059\u30021\u30af\u30e9\u30b9\u3042\u305f\u308a\u5e73\u5747100\u301c200\u884c\u3068\u898b\u7a4d\u3082\u308b\u3053\u3068\u3067\u3001\u6982\u7b97\u306eLOC\u3092\u7b97\u51fa\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-ff3ae04c wp-block-group-is-layout-constrained\" style=\"border-radius: 2px; border-left-color: #0693e3; border-left-width: 4px; padding: var(--wp--preset--spacing--40);\">\n<h3 id=\"proguard-obfuscation-check\" class=\"wp-block-heading\"><strong><strong><strong>ProGuard\u96e3\u8aad\u5316\u306e\u6709\u7121\u78ba\u8a8d<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Java\u306e\u96e3\u8aad\u5316\u30c4\u30fc\u30eb\u3068\u3057\u3066\u6700\u3082\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308bProGuard\u3084R8\u306e\u9069\u7528\u6709\u7121\u306f\u3001\u767a\u6ce8\u524d\u306b\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3079\u304d\u91cd\u8981\u9805\u76ee\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u3001ProGuard\u3067\u96e3\u8aad\u5316\u3055\u308c\u305f\u30b3\u30fc\u30c9\u306f\u30af\u30e9\u30b9\u540d\u30fb\u30e1\u30bd\u30c3\u30c9\u540d\u30fb\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u304c\u3059\u3079\u3066\u77ed\u3044\u8a18\u53f7\u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u3066\u304a\u308a\u3001\u9006\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u3082\u305d\u306e\u307e\u307e\u3067\u306f\u696d\u52d9\u30ed\u30b8\u30c3\u30af\u3092\u307b\u307c\u89e3\u8aad\u3067\u304d\u306a\u3044\u304b\u3089\u3067\u3059\u3002ProGuard\u306e\u96e3\u8aad\u5316\u89e3\u9664\u306b\u306f\u3001\u96e3\u8aad\u5316\u306a\u3057\u306e\u89e3\u6790\u3068\u6bd4\u8f03\u3057\u30662\u301c4\u500d\u306e\u5de5\u6570\u304c\u304b\u304b\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u898b\u7a4d\u3082\u308a\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u96e3\u8aad\u5316\u306e\u30de\u30c3\u30d4\u30f3\u30b0\u30d5\u30a1\u30a4\u30eb\uff08mapping.txt\uff09\u304c\u4fdd\u7ba1\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u3092\u30d9\u30f3\u30c0\u30fc\u306b\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u89e3\u6790\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002\u30de\u30c3\u30d4\u30f3\u30b0\u30d5\u30a1\u30a4\u30eb\u304c\u306a\u3044\u5834\u5408\u3067\u3082\u3001R8\u3067\u306fDEX\u5f62\u5f0f\u306e\u4e2d\u9593\u30b3\u30fc\u30c9\u304b\u3089\u3042\u308b\u7a0b\u5ea6\u306e\u60c5\u5831\u304c\u8aad\u307f\u53d6\u308c\u307e\u3059\u304c\u3001\u696d\u52d9\u30ed\u30b8\u30c3\u30af\u306e\u610f\u56f3\u306e\u5fa9\u5143\u306b\u306f\u696d\u52d9\u90e8\u9580\u306e\u30d2\u30a2\u30ea\u30f3\u30b0\u304c\u4e0d\u53ef\u6b20\u306b\u306a\u308a\u307e\u3059\u3002Android\u30a2\u30d7\u30ea\uff08APK\uff09\u3092\u5bfe\u8c61\u3068\u3059\u308b\u5834\u5408\u306f\u3001\u96e3\u8aad\u5316\u306b\u52a0\u3048\u3066DEX\u30d0\u30a4\u30c8\u30b3\u30fc\u30c9\u69cb\u9020\u306e\u89e3\u6790\u304c\u5fc5\u8981\u306b\u306a\u308b\u305f\u3081\u3001Java\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u30b7\u30b9\u30c6\u30e0\u3088\u308a\u3082\u3055\u3089\u306b\u5de5\u6570\u304c\u5897\u52a0\u3057\u307e\u3059\u3002\u767a\u6ce8\u524d\u306b\u3053\u308c\u3089\u306e\u60c5\u5831\u3092\u6574\u7406\u3057\u3066\u30d9\u30f3\u30c0\u30fc\u306b\u958b\u793a\u3059\u308b\u3053\u3068\u304c\u3001\u6b63\u78ba\u306a\u898b\u7a4d\u3082\u308a\u306e\u7b2c\u4e00\u6b69\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-ff3ae04c wp-block-group-is-layout-constrained\" style=\"border-radius: 2px; border-left-color: #0693e3; border-left-width: 4px; padding: var(--wp--preset--spacing--40);\">\n<h3 id=\"framework-identification\" class=\"wp-block-heading\"><strong><strong><strong>\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff08Spring\u30fbEJB\u30fbStruts\uff09\u306e\u7279\u5b9a<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Java\u30b7\u30b9\u30c6\u30e0\u304c\u3069\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u4e0a\u3067\u69cb\u7bc9\u3055\u308c\u3066\u3044\u308b\u304b\u306b\u3088\u3063\u3066\u3001\u89e3\u6790\u306e\u96e3\u6613\u5ea6\u3068\u5fc5\u8981\u306a\u5c02\u9580\u77e5\u8b58\u304c\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002Spring Framework\u3092\u4f7f\u3063\u305f\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001@Autowired\u3084@Transactional\u3068\u3044\u3063\u305f\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u4f9d\u5b58\u6027\u306e\u6ce8\u5165\u3084\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u7ba1\u7406\u304c\u5b9f\u88c5\u3055\u308c\u3066\u304a\u308a\u3001\u9006\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u305f\u30b3\u30fc\u30c9\u3092\u8aad\u3080\u3060\u3051\u3067\u306f\u300c\u3069\u306eBean\u304c\u3069\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u547c\u3070\u308c\u308b\u304b\u300d\u300c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5883\u754c\u304c\u3069\u3053\u306b\u3042\u308b\u304b\u300d\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3059\u308b\u306e\u304c\u56f0\u96e3\u3067\u3059\u3002Spring\u306e\u52d5\u7684\u306a\u632f\u308b\u821e\u3044\u306fAOP\uff08\u30a2\u30b9\u30da\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\uff09\u3067\u5b9f\u73fe\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30b3\u30fc\u30c9\u3068\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\uff08application.yml\u30fbXML\uff09\u3092\u4f75\u305b\u3066\u89e3\u6790\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EJB\u3092\u4f7f\u3063\u305f\u65e7\u5f0f\u306e\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001CMT\uff08\u30b3\u30f3\u30c6\u30ca\u7ba1\u7406\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\uff09\u306e\u5883\u754c\u30fbRMI\u8a2d\u5b9a\u30fbMDB\uff08\u30e1\u30c3\u30bb\u30fc\u30b8\u99c6\u52d5Bean\uff09\u306e\u4ed5\u69d8\u304c\u8a2d\u8a08\u66f8\u306a\u3057\u306b\u306f\u8aad\u307f\u89e3\u3051\u306a\u3044\u30b1\u30fc\u30b9\u304c\u591a\u304f\u3001\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u56fa\u6709\u306e\u77e5\u8b58\u3092\u6301\u3064\u30d9\u30f3\u30c0\u30fc\u3078\u306e\u767a\u6ce8\u304c\u5fc5\u9808\u3067\u3059\u3002Struts\u3092\u4f7f\u3063\u305f\u30b7\u30b9\u30c6\u30e0\u306f2000\u5e74\u4ee3\u524d\u534a\u306b\u591a\u304f\u69cb\u7bc9\u3055\u308c\u3066\u304a\u308a\u3001\u73fe\u5728\u3067\u306f\u30b5\u30dd\u30fc\u30c8\u5207\u308c\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3082\u591a\u3044\u305f\u3081\u3001Struts\u56fa\u6709\u306eMVC\u30d1\u30bf\u30fc\u30f3\u3084Action\u30fbFormBean\u306e\u69cb\u9020\u3092\u7406\u89e3\u3057\u305f\u4e0a\u3067\u306e\u89e3\u6790\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u60c5\u5831\u3092RFP\u4f5c\u6210\u524d\u306b\u7279\u5b9a\u3057\u3001\u305d\u308c\u3092\u524d\u63d0\u3068\u3057\u305f\u5bfe\u5fdc\u5b9f\u7e3e\u3092\u30d9\u30f3\u30c0\u30fc\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 id=\"scope-output-definition\" class=\"wp-block-heading\" style=\"background:#c3d3e1; padding:12px 20px; margin:32px 0 16px; color:#222;\">\n<strong>\u767a\u6ce8\u7bc4\u56f2\u3068\u6210\u679c\u7269\u8981\u4ef6\u306e\u5b9a\u7fa9<\/strong>\n<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis: 100%;\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" data-attachment-id=\"72\" data-permalink=\"https:\/\/www.ripla.co.jp\/blog\/2519781-2\/\" data-orig-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2519781-1.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"2519781\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2519781-1-1024x768.jpg\" class=\"wp-image-72\" style=\"width: 640px;\" src=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2519781-1.jpg\" alt=\"\u767a\u6ce8\u7bc4\u56f2\u3068\u6210\u679c\u7269\u8981\u4ef6\u306e\u5b9a\u7fa9\" srcset=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2519781-1.jpg 1600w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2519781-1-300x225.jpg 300w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2519781-1-1024x768.jpg 1024w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2519781-1-768x576.jpg 768w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2519781-1-1536x1152.jpg 1536w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\u5bfe\u8c61\u3068\u96e3\u8aad\u5316\u306e\u72b6\u6cc1\u3092\u628a\u63e1\u3057\u305f\u3089\u3001\u6b21\u306b\u300c\u3069\u3053\u307e\u3067\u3092\u767a\u6ce8\u3059\u308b\u304b\uff08\u30b9\u30b3\u30fc\u30d7\uff09\u300d\u3068\u300c\u4f55\u3092\u6210\u679c\u7269\u3068\u3057\u3066\u53d7\u3051\u53d6\u308b\u304b\uff08\u6210\u679c\u7269\u8981\u4ef6\uff09\u300d\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u3053\u306e\u5b9a\u7fa9\u304c\u66d6\u6627\u306a\u307e\u307e\u767a\u6ce8\u3059\u308b\u3068\u3001\u30d9\u30f3\u30c0\u30fc\u9593\u306e\u898b\u7a4d\u3082\u308a\u6bd4\u8f03\u304c\u3067\u304d\u305a\u3001\u53d7\u9818\u3057\u305f\u6210\u679c\u7269\u304c\u60f3\u5b9a\u3068\u307e\u3063\u305f\u304f\u7570\u306a\u308b\u3068\u3044\u3046\u4e8b\u614b\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-ff3ae04c wp-block-group-is-layout-constrained\" style=\"border-radius: 2px; border-left-color: #0693e3; border-left-width: 4px; padding: var(--wp--preset--spacing--40);\">\n<h3 id=\"spec-recovery-level\" class=\"wp-block-heading\"><strong><strong><strong>\u4ed5\u69d8\u66f8\u5fa9\u5143\u30ec\u30d9\u30eb\u306e\u5b9a\u7fa9<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u6210\u679c\u7269\u306e\u7c92\u5ea6\u306f\u3001\u5927\u304d\u304f3\u6bb5\u968e\u306b\u5206\u3051\u3066\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u7b2c1\u6bb5\u968e\u306f\u300c\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u30ec\u30d9\u30eb\u300d\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u51e6\u7406\u30d5\u30ed\u30fc\u3068\u30c7\u30fc\u30bf\u306e\u6d41\u308c\u3092\u56f3\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u8cbb\u7528\u306e\u76ee\u5b89\u306f\u57fa\u672c\u6599\u91d130\u4e07\u5186\uff084,000\u884c\u307e\u3067\uff09\u7a0b\u5ea6\u304c\u76f8\u5834\u3067\u3059\u3002\u7b2c2\u6bb5\u968e\u306f\u300c\u696d\u52d9\u4ed5\u69d8\u66f8\u30ec\u30d9\u30eb\u300d\u3067\u3001\u753b\u9762\u9077\u79fb\u56f3\u30fbDB\u8a2d\u8a08\u6982\u8981\u30fb\u4e3b\u8981\u306a\u696d\u52d9\u30ed\u30b8\u30c3\u30af\u306e\u8aac\u660e\u6587\u3092\u542b\u3080\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u3059\u3002API\u9023\u643a\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308c\u3070\u5916\u90e8I\/O\u306e\u9805\u76ee\u30ea\u30b9\u30c8\u5316\u3092\u542b\u3081\u306650\u4e07\u5186\u524d\u5f8c\u304c\u76ee\u5b89\u3067\u3059\u3002\u7b2c3\u6bb5\u968e\u306f\u300c\u8a73\u7d30\u8a2d\u8a08\u66f8\u30ec\u30d9\u30eb\u300d\u3067\u3001\u65b0\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306b\u76f4\u63a5\u4f7f\u3048\u308b\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u30fb\u30af\u30e9\u30b9\u56f3\u30fbDB\u8a73\u7d30\u8a2d\u8a08\u3092\u542b\u3080\u4ed5\u69d8\u66f8\u3067\u3001\u5728\u5eab\u4e88\u7d04\u30b7\u30b9\u30c6\u30e0\u898f\u6a21\u306780\u4e07\u5186\u524d\u5f8c\u304c\u76ee\u5b89\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Java\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u7279\u306b\u6ce8\u610f\u3057\u305f\u3044\u306e\u306f\u3001JD-GUI\u3084Procyon\u3067\u9006\u30b3\u30f3\u30d1\u30a4\u30eb\u3067\u304d\u3066\u3082\u3001Spring\u306e@Autowired\u3084@Transactional\u3067\u30e9\u30c3\u30d7\u3055\u308c\u305f\u696d\u52d9\u30ed\u30b8\u30c3\u30af\u306e\u300c\u610f\u56f3\uff08Why\uff09\u300d\u306f\u5fa9\u5143\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u300c\u5728\u5eab\u5f15\u5f53\u306e\u512a\u5148\u9806\u4f4d\u8a08\u7b97\u30ed\u30b8\u30c3\u30af\u304c\u8907\u96d1\u306a\u6761\u4ef6\u5206\u5c90\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u304c\u3001\u306a\u305c\u305d\u306e\u9806\u5e8f\u306a\u306e\u304b\u300d\u3068\u3044\u3046\u80cc\u666f\u306f\u3001\u30b3\u30fc\u30c9\u3092\u8aad\u3080\u3060\u3051\u3067\u306f\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u6210\u679c\u7269\u8981\u4ef6\u306b\u306f\u300c\u696d\u52d9\u30ed\u30b8\u30c3\u30af\u306e\u80cc\u666f\u8aac\u660e\uff08Why\uff09\u3092\u542b\u3080\u3053\u3068\u300d\u3068\u3044\u3046\u6761\u4ef6\u3092\u660e\u8a18\u3057\u3001\u30d9\u30f3\u30c0\u30fc\u306b\u696d\u52d9\u90e8\u9580\u3078\u306e\u30d2\u30a2\u30ea\u30f3\u30b0\u3092\u7fa9\u52d9\u4ed8\u3051\u308b\u5f62\u3067\u4ed5\u69d8\u66f8\u5fa9\u5143\u306e\u8cea\u3092\u62c5\u4fdd\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-ff3ae04c wp-block-group-is-layout-constrained\" style=\"border-radius: 2px; border-left-color: #0693e3; border-left-width: 4px; padding: var(--wp--preset--spacing--40);\">\n<h3 id=\"modernization-combination\" class=\"wp-block-heading\"><strong><strong><strong>\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\uff08Spring Boot\u79fb\u884c\uff09\u3068\u306e\u7d44\u307f\u5408\u308f\u305b<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">EJB\u30fbStruts\u88fd\u306e\u30b7\u30b9\u30c6\u30e0\u3092Spring Boot\u3078\u79fb\u884c\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u300c\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\uff0b\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u300d\u306e\u8907\u5408\u6848\u4ef6\u306b\u306a\u308a\u3084\u3059\u304f\u3001\u767a\u6ce8\u7bc4\u56f2\u306e\u5b9a\u7fa9\u304c\u7279\u306b\u91cd\u8981\u3067\u3059\u3002\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\uff08\u73fe\u884c\u30b7\u30b9\u30c6\u30e0\u306e\u89e3\u6790\u30fb\u4ed5\u69d8\u66f8\u5fa9\u5143\uff09\u3068\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\uff08Spring Boot\u3078\u306e\u8a2d\u8a08\u30fb\u5b9f\u88c5\uff09\u3092\u4e00\u4f53\u3067\u767a\u6ce8\u3059\u308b\u304b\u3001\u30d5\u30a7\u30fc\u30ba\u3092\u5206\u3051\u3066\u767a\u6ce8\u3059\u308b\u304b\u306b\u3088\u3063\u3066\u3001\u8cbb\u7528\u69cb\u9020\u3068\u30ea\u30b9\u30af\u7ba1\u7406\u306e\u65b9\u6cd5\u304c\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4f53\u767a\u6ce8\u306f\u3001\u89e3\u6790\u30c1\u30fc\u30e0\u3068\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u30c1\u30fc\u30e0\u304c\u9023\u643a\u3057\u3084\u3059\u304f\u3001\u4ed5\u69d8\u66f8\u306e\u4e2d\u9593\u6210\u679c\u7269\u3092\u7701\u7565\u3067\u304d\u308b\u5206\u3001\u30b3\u30b9\u30c8\u3092\u6291\u3048\u3089\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u3067\u30d5\u30a7\u30fc\u30ba\u5206\u5272\u767a\u6ce8\u306f\u3001\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u6210\u679c\u7269\uff08\u4ed5\u69d8\u66f8\uff09\u3092\u767a\u6ce8\u5074\u3067\u30ec\u30d3\u30e5\u30fc\u30fb\u627f\u8a8d\u3057\u305f\u4e0a\u3067\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306b\u7740\u624b\u3067\u304d\u308b\u305f\u3081\u3001\u300c\u5fa9\u5143\u3057\u305f\u4ed5\u69d8\u304c\u9593\u9055\u3063\u3066\u3044\u305f\u307e\u307e\u79fb\u884c\u3057\u3066\u3057\u307e\u3063\u305f\u300d\u3068\u3044\u3046\u30ea\u30b9\u30af\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u5168\u4f53\u306e\u30b3\u30b9\u30c8\u306f\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u30672\u5104\u301c5\u5104\u5186\u30fb\u671f\u959312\u301c18\u30f6\u6708\u304c\u76f8\u5834\u3067\u3042\u308a\u3001\u3053\u306e\u898f\u6a21\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u30d5\u30a7\u30fc\u30ba\u5206\u5272\u3067\u306e\u30ea\u30b9\u30af\u7ba1\u7406\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002Spring Boot\u3078\u306e\u79fb\u884c\u3092\u5ff5\u982d\u306b\u7f6e\u304f\u5834\u5408\u306f\u3001\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u6210\u679c\u7269\u306b\u300c\u79fb\u884c\u5148\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3078\u306e\u30de\u30c3\u30d4\u30f3\u30b0\u63d0\u6848\u300d\u3092\u542b\u3081\u308b\u3053\u3068\u3092\u6210\u679c\u7269\u8981\u4ef6\u306b\u8ffd\u52a0\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"vendor-selection-rfp\" class=\"wp-block-heading\" style=\"background:#c3d3e1; padding:12px 20px; margin:32px 0 16px; color:#222;\">\n<strong>\u767a\u6ce8\u5148\u306e\u9078\u5b9a\u3068RFP\u4f5c\u6210<\/strong>\n<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis: 100%;\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" data-attachment-id=\"65\" data-permalink=\"https:\/\/www.ripla.co.jp\/blog\/24511883-1\/\" data-orig-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/24511883-1.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"24511883 (1)\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/24511883-1-1024x768.jpg\" class=\"wp-image-65\" style=\"width: 640px;\" src=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/24511883-1.jpg\" alt=\"\u767a\u6ce8\u5148\u306e\u9078\u5b9a\u3068RFP\u4f5c\u6210\" srcset=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/24511883-1.jpg 1600w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/24511883-1-300x225.jpg 300w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/24511883-1-1024x768.jpg 1024w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/24511883-1-768x576.jpg 768w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/24511883-1-1536x1152.jpg 1536w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e96\u5099\u304c\u6574\u3063\u305f\u3089\u3001\u767a\u6ce8\u5148\u306e\u9078\u5b9a\u3068RFP\uff08\u63d0\u6848\u4f9d\u983c\u66f8\uff09\u306e\u4f5c\u6210\u306b\u9032\u307f\u307e\u3059\u3002Java\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306f\u5c02\u9580\u6027\u306e\u9ad8\u3044\u696d\u52d9\u3067\u3042\u308a\u3001\u767a\u6ce8\u5148\u306e\u9078\u3073\u65b9\u3092\u8aa4\u308b\u3068\u3001\u898b\u7a4d\u3082\u308a\u306e\u5927\u5e45\u306a\u4e56\u96e2\u3084\u6210\u679c\u7269\u54c1\u8cea\u306e\u4f4e\u4e0b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002RFP\u306e\u5185\u5bb9\u304c\u30d9\u30f3\u30c0\u30fc\u304b\u3089\u306e\u63d0\u6848\u54c1\u8cea\u3092\u76f4\u63a5\u5de6\u53f3\u3059\u308b\u305f\u3081\u3001Java\u56fa\u6709\u306e\u8a18\u8f09\u4e8b\u9805\u3092\u6f0f\u308c\u306a\u304f\u76db\u308a\u8fbc\u3080\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-ff3ae04c wp-block-group-is-layout-constrained\" style=\"border-radius: 2px; border-left-color: #0693e3; border-left-width: 4px; padding: var(--wp--preset--spacing--40);\">\n<h3 id=\"sier-vs-security-firm\" class=\"wp-block-heading\"><strong><strong><strong>Java\u7cfbSIer\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u4f01\u696d\u306e\u4f7f\u3044\u5206\u3051<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Java\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u767a\u6ce8\u5148\u306f\u3001\u5927\u304d\u304f\u300cJava\u7cfbSIer\u300d\u3068\u300c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u4f01\u696d\u300d\u306e2\u7a2e\u985e\u306b\u5206\u304b\u308c\u307e\u3059\u3002Java\u7cfbSIer\u306f\u3001\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u306e\u958b\u767a\u30fb\u4fdd\u5b88\u5b9f\u7e3e\u304c\u8c4a\u5bcc\u3067\u3042\u308a\u3001EJB\u3084Struts\u306e\u3088\u3046\u306a\u65e7\u4e16\u4ee3\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u77e5\u8b58\u3092\u6301\u3064\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u5728\u7c4d\u3057\u3066\u3044\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044\u3067\u3059\u3002\u4ed5\u69d8\u66f8\u5fa9\u5143\u30fb\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u652f\u63f4\u30fb\u696d\u52d9\u90e8\u9580\u3068\u306e\u9023\u643a\u304c\u5f97\u610f\u3067\u3042\u308a\u3001\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u306eSpring Boot\u79fb\u884c\u3092\u898b\u636e\u3048\u305f\u8907\u5408\u6848\u4ef6\u306b\u5411\u3044\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u4f01\u696d\u306f\u3001\u9759\u7684\u89e3\u6790\u30fb\u52d5\u7684\u89e3\u6790\u30fb\u8106\u5f31\u6027\u767a\u898b\u306b\u7279\u5316\u3057\u305f\u30b9\u30ad\u30eb\u3092\u6301\u3061\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u89e3\u6790\u30fbOSS\u30e9\u30a4\u30bb\u30f3\u30b9\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u78ba\u8a8d\u30fb\u30af\u30ea\u30fc\u30f3\u30eb\u30fc\u30e0\u624b\u6cd5\u306e\u6cd5\u52d9\u904b\u7528\u306b\u5f37\u307f\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u3044\u5206\u3051\u306e\u57fa\u6e96\u3068\u3057\u3066\u306f\u3001\u300c\u76ee\u7684\u304c\u4ed5\u69d8\u66f8\u5fa9\u5143\u30fb\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u652f\u63f4\u3067\u3042\u308c\u3070Java\u7cfbSIer\u300d\u300c\u76ee\u7684\u304c\u8106\u5f31\u6027\u8a3a\u65ad\u30fbOSS\u30e9\u30a4\u30bb\u30f3\u30b9\u6574\u7406\u30fb\u6cd5\u7684\u30ea\u30b9\u30af\u7ba1\u7406\u3067\u3042\u308c\u3070\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u4f01\u696d\u300d\u304c\u57fa\u672c\u3067\u3059\u3002\u305f\u3060\u3057\u3001ProGuard\u96e3\u8aad\u5316\u306e\u89e3\u9664\u3084\u6df1\u3044\u30b3\u30fc\u30c9\u89e3\u6790\u304c\u5fc5\u8981\u306a\u30b1\u30fc\u30b9\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u4f01\u696d\u306e\u9759\u7684\u89e3\u6790\u30b9\u30ad\u30eb\u304c\u696d\u52d9SIer\u3088\u308a\u6709\u5229\u306b\u50cd\u304f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002ProGuard\u306e\u96e3\u8aad\u5316\u89e3\u9664\u3092\u4f34\u3046Android APK\u89e3\u6790\u306e\u5834\u5408\u306f\u3001\u30e2\u30d0\u30a4\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u4f01\u696d\u3078\u306e\u767a\u6ce8\u304c\u9069\u5207\u3067\u3042\u308a\u3001\u8cbb\u7528\u306f\u624b\u52d5\u8a3a\u65ad\uff08\u6a19\u6e96\uff09\u306750\u301c150\u4e07\u5186\u304c\u76f8\u5834\u3067\u3059\u3002\u8907\u96d1\u306a\u6848\u4ef6\u3067\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u4f01\u696d\u306b\u300c\u89e3\u6790\u30d5\u30a7\u30fc\u30ba\u300d\u3092\u4f9d\u983c\u3057\u3001Java\u7cfbSIer\u306b\u300c\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u30d5\u30a7\u30fc\u30ba\u300d\u3092\u62c5\u5f53\u3055\u305b\u308b\u5206\u696d\u4f53\u5236\u3082\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-ff3ae04c wp-block-group-is-layout-constrained\" style=\"border-radius: 2px; border-left-color: #0693e3; border-left-width: 4px; padding: var(--wp--preset--spacing--40);\">\n<h3 id=\"rfp-java-items\" class=\"wp-block-heading\"><strong><strong><strong>RFP\u306eJava\u56fa\u6709\u8a18\u8f09\u4e8b\u9805<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Java\u5411\u3051RFP\u306b\u306f\u4ee5\u4e0b\u306e\u9805\u76ee\u3092\u5fc5\u305a\u542b\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u7b2c\u4e00\u306b\u3001\u89e3\u6790\u5bfe\u8c61\u306e\u8a73\u7d30\u3068\u3057\u3066\u3001Java\u30d0\u30fc\u30b8\u30e7\u30f3\u30fb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u30fbLOC\u63a8\u5b9a\u5024\u30fb\u96e3\u8aad\u5316\u6709\u7121\u30fb\u30de\u30c3\u30d4\u30f3\u30b0\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u6709\u72b6\u6cc1\u30fb\u65e2\u5b58\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u72b6\u6cc1\u3092\u8a18\u8f09\u3057\u307e\u3059\u3002\u7b2c\u4e8c\u306b\u3001\u89e3\u6790\u306e\u76ee\u7684\u3068\u671f\u5f85\u3059\u308b\u6210\u679c\u7269\u306e\u5177\u4f53\u7684\u306a\u69cb\u6210\uff08\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u30fb\u696d\u52d9\u4ed5\u69d8\u66f8\u30fb\u8a73\u7d30\u8a2d\u8a08\u66f8\u306e\u533a\u5225\uff09\u3092\u660e\u8a18\u3057\u307e\u3059\u3002\u7b2c\u4e09\u306b\u3001\u6210\u679c\u7269\u306e\u54c1\u8cea\u57fa\u6e96\u3068\u3057\u3066\u3001\u5909\u6570\u540d\u306e\u610f\u5473\u4ed8\u3051\u30fb\u4e3b\u8981\u30ed\u30b8\u30c3\u30af\u3078\u306e\u30b3\u30e1\u30f3\u30c8\u4ed8\u4e0e\u65b9\u6cd5\u30fb\u696d\u52d9\u30eb\u30fc\u30eb\u306e\u80cc\u666f\uff08Why\uff09\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5316\u65b9\u6cd5\u3092\u898f\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u56db\u306b\u3001LOC\u8ab2\u91d1\u4ee5\u5916\u306e\u8cbb\u7528\u767a\u751f\u8981\u56e0\uff08\u96e3\u8aad\u5316\u89e3\u9664\u30fb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u56fa\u6709\u89e3\u6790\u30fb\u696d\u52d9\u90e8\u9580\u30d2\u30a2\u30ea\u30f3\u30b0\u8a2d\u8a08\uff09\u306e\u30ea\u30b9\u30c8\u3092RFP\u306b\u542b\u3081\u3001\u30d9\u30f3\u30c0\u30fc\u306b\u898b\u7a4d\u3082\u308a\u6839\u62e0\u306e\u660e\u793a\u3092\u6c42\u3081\u307e\u3059\u3002\u7279\u306b\u91cd\u8981\u306a\u306e\u306f\u3001LOC\u306e\u8a08\u7b97\u65b9\u6cd5\u3092RFP\u3067\u660e\u793a\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u9006\u30b3\u30f3\u30d1\u30a4\u30eb\u5f8c\u306e\u30b3\u30fc\u30c9\u884c\u6570\u3068\u63a8\u5b9a\u30aa\u30ea\u30b8\u30ca\u30eb\u884c\u6570\u3067\u306f\u6570\u5024\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u300c\u3069\u306e\u30c4\u30fc\u30eb\u3067\u8a08\u6e2c\u3057\u305fLOC\u3092\u57fa\u6e96\u3068\u3059\u308b\u304b\u300d\u3092\u660e\u8a18\u3059\u308b\u3053\u3068\u3067\u3001\u30d9\u30f3\u30c0\u30fc\u9593\u306e\u898b\u7a4d\u3082\u308a\u3092\u516c\u5e73\u306b\u6bd4\u8f03\u3067\u304d\u307e\u3059\u3002Spring\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\u306f\u300c\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\uff08application.yml\u30fbXML\uff09\u306e\u89e3\u6790\u3092\u542b\u3080\u304b\u300d\u300cAOP\u306e\u52d5\u7684\u306a\u632f\u308b\u821e\u3044\u3092\u542b\u3080\u4ed5\u69d8\u66f8\u3092\u4f5c\u6210\u3059\u308b\u304b\u300d\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u6a5f\u5bc6\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\uff08JAR\u30d5\u30a1\u30a4\u30eb\u306e\u53d7\u3051\u6e21\u3057\u65b9\u6cd5\u30fb\u89e3\u6790\u7aef\u672b\u306e\u7ba1\u7406\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7d42\u4e86\u5f8c\u306e\u30c7\u30fc\u30bf\u6d88\u53bb\u624b\u9806\uff09\u306b\u3064\u3044\u3066\u3082\u3001RFP\u306b\u660e\u78ba\u306b\u8a18\u8f09\u3059\u308b\u3053\u3068\u3067\u3001\u30d9\u30f3\u30c0\u30fc\u306e\u60c5\u5831\u7ba1\u7406\u4f53\u5236\u3092\u4e8b\u524d\u306b\u8a55\u4fa1\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"contract-legal-risk\" class=\"wp-block-heading\" style=\"background:#c3d3e1; padding:12px 20px; margin:32px 0 16px; color:#222;\">\n<strong>\u5951\u7d04\u30fb\u6cd5\u7684\u30ea\u30b9\u30af\u7ba1\u7406<\/strong>\n<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis: 100%;\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" data-attachment-id=\"93\" data-permalink=\"https:\/\/www.ripla.co.jp\/blog\/2096426\/\" data-orig-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2e7c9-2096426.jpg\" data-orig-size=\"660,495\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"2096426\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2e7c9-2096426.jpg\" class=\"wp-image-93\" style=\"width: 640px;\" src=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2e7c9-2096426.jpg\" alt=\"\u5951\u7d04\u30fb\u6cd5\u7684\u30ea\u30b9\u30af\u7ba1\u7406\" srcset=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2e7c9-2096426.jpg 660w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/2e7c9-2096426-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Java\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u5916\u6ce8\u3059\u308b\u969b\u306f\u3001\u6280\u8853\u7684\u306a\u6e96\u5099\u3068\u4e26\u884c\u3057\u3066\u3001\u6cd5\u7684\u30ea\u30b9\u30af\u7ba1\u7406\u306e\u89b3\u70b9\u304b\u3089\u306e\u5951\u7d04\u8a2d\u8a08\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u8457\u4f5c\u6a29\u6cd5\u30fb\u4e0d\u6b63\u7af6\u4e89\u9632\u6b62\u6cd5\u30fbEULA\u306e3\u3064\u306e\u6cd5\u7684\u30ea\u30b9\u30af\u306b\u5bfe\u5fdc\u3057\u305f\u5951\u7d04\u6761\u9805\u3092\u6574\u5099\u3059\u308b\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5f8c\u306e\u6cd5\u7684\u7d1b\u4e89\u3092\u9632\u6b62\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-ff3ae04c wp-block-group-is-layout-constrained\" style=\"border-radius: 2px; border-left-color: #0693e3; border-left-width: 4px; padding: var(--wp--preset--spacing--40);\">\n<h3 id=\"nda-cleanroom-clauses\" class=\"wp-block-heading\"><strong><strong><strong>NDA\u30fb\u30af\u30ea\u30fc\u30f3\u30eb\u30fc\u30e0\u624b\u6cd5\u306e\u6761\u9805<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">NDA\uff08\u79d8\u5bc6\u4fdd\u6301\u5951\u7d04\uff09\u306f\u3001JAR\u30d5\u30a1\u30a4\u30eb\u30fb.class\u30d5\u30a1\u30a4\u30eb\u3092\u5916\u90e8\u30d9\u30f3\u30c0\u30fc\u306b\u6e21\u3059\u524d\u306b\u5fc5\u305a\u7de0\u7d50\u3057\u3066\u304f\u3060\u3055\u3044\u3002NDA\u306b\u306f\u3001\u89e3\u6790\u3057\u305f\u30b3\u30fc\u30c9\u306e\u4e8c\u6b21\u5229\u7528\u7981\u6b62\u30fb\u89e3\u6790\u7aef\u672b\u306e\u7ba1\u7406\u65b9\u6cd5\uff08\u5c02\u7528\u7aef\u672b\u306e\u7528\u610f\u30fb\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306e\u5236\u9650\uff09\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7d42\u4e86\u5f8c\u306e\u30c7\u30fc\u30bf\u6d88\u53bb\u624b\u9806\u3092\u5177\u4f53\u7684\u306b\u898f\u5b9a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u7279\u306b\u3001Android\u30a2\u30d7\u30ea\u306eAPK\u89e3\u6790\u3067\u306f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306b\u6e96\u305a\u308b\u60c5\u5831\u304c\u5fa9\u5143\u3055\u308c\u308b\u305f\u3081\u3001\u7af6\u5408\u4ed6\u793e\u3078\u306e\u60c5\u5831\u6f0f\u6d29\u30ea\u30b9\u30af\u3092\u8003\u616e\u3057\u305f\u53b3\u683c\u306aNDA\u8a2d\u8a08\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30af\u30ea\u30fc\u30f3\u30eb\u30fc\u30e0\u624b\u6cd5\u3092\u63a1\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u5951\u7d04\u66f8\u306b\u300c\u89e3\u6790\u30c1\u30fc\u30e0\uff08Dirty Room\uff09\u3068\u958b\u767a\u30c1\u30fc\u30e0\uff08Clean Room\uff09\u306e\u5b8c\u5168\u5206\u96e2\u300d\u300c\u4ef2\u4ecb\u62c5\u5f53\u8005\uff08\u6cd5\u52d9\uff09\u306e\u914d\u7f6e\u3068\u5f79\u5272\u300d\u300c\u958b\u767a\u30c1\u30fc\u30e0\u3078\u306e\u60c5\u5831\u4f1d\u9054\u306f\u4ed5\u69d8\u66f8\u306e\u307f\u306b\u9650\u5b9a\u3059\u308b\u300d\u3068\u3044\u3046\u6761\u9805\u3092\u660e\u8a18\u3057\u307e\u3059\u3002\u3053\u306e\u624b\u6cd5\u306f1980\u5e74\u4ee3\u306e\u30d5\u30a7\u30cb\u30c3\u30af\u30b9\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30ba\u306b\u3088\u308bIBM BIOS\u4e92\u63db\u958b\u767a\u3067\u5b9f\u8a3c\u3055\u308c\u3066\u304a\u308a\u3001\u65e5\u672c\u306e\u8457\u4f5c\u6a29\u6cd5\u7b2c30\u6761\u306e4\uff08\u975e\u4eab\u53d7\u76ee\u7684\u3067\u306e\u5408\u6cd5\u7684\u306a\u89e3\u6790\uff09\u306e\u8da3\u65e8\u306b\u3082\u5408\u81f4\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u300c\u975e\u4eab\u53d7\u76ee\u7684\u300d\u306e\u7acb\u8a3c\u306e\u305f\u3081\u306b\u3001\u89e3\u6790\u5c02\u7528\u30d1\u30bd\u30b3\u30f3\u306e\u7528\u610f\u3068\u89e3\u6790\u904e\u7a0b\u306e\u30ec\u30dd\u30fc\u30c8\u8a18\u9332\u3092\u5951\u7d04\u4e0a\u306e\u7fa9\u52d9\u3068\u3057\u3066\u660e\u8a18\u3059\u308b\u3053\u3068\u3067\u3001\u5f8c\u65e5\u306e\u6cd5\u7684\u7d1b\u4e89\u6642\u306b\u5408\u6cd5\u6027\u3092\u7acb\u8a3c\u3059\u308b\u8a3c\u8de1\u3092\u6b8b\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002EULA\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u7981\u6b62\u6761\u9805\u306b\u3064\u3044\u3066\u306f\u3001\u4e92\u63db\u6027\u78ba\u4fdd\u306e\u305f\u3081\u306b\u30ea\u30d0\u30fc\u30b9\u304c\u4e0d\u53ef\u6b20\u306a\u5834\u5408\u306f\u72ec\u5360\u7981\u6b62\u6cd5\u4e0a\u306e\u62d8\u675f\u6761\u4ef6\u4ed8\u53d6\u5f15\u3068\u3057\u3066\u7121\u52b9\u5316\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3082\u3001\u6cd5\u52d9\u62c5\u5f53\u8005\u3068\u4e8b\u524d\u306b\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-ff3ae04c wp-block-group-is-layout-constrained\" style=\"border-radius: 2px; border-left-color: #0693e3; border-left-width: 4px; padding: var(--wp--preset--spacing--40);\">\n<h3 id=\"oss-license-compliance\" class=\"wp-block-heading\"><strong><strong><strong>OSS\u30e9\u30a4\u30bb\u30f3\u30b9\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u78ba\u8a8d<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Java\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001Apache Commons\u30fbLog4j\u30fbHibernate\u30fbSpring Framework\u306a\u3069\u306eOSS\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u6df7\u5728\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u3053\u308c\u3089\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\uff08Apache License 2.0\u30fbLGPL\u30fbMIT\u30fbEPL\u306a\u3069\uff09\u304c\u89e3\u6790\u30fb\u6210\u679c\u7269\u306e\u53d6\u308a\u6271\u3044\u306b\u3069\u3046\u5f71\u97ff\u3059\u308b\u304b\u3092\u4e8b\u524d\u306b\u6574\u7406\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u7279\u306bLGPL\uff08GNU Lesser General Public License\uff09\u304c\u9069\u7528\u3055\u308c\u305f\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u7d50\u5408\u3057\u305f\u30b3\u30fc\u30c9\u306e\u9812\u5e03\u6761\u4ef6\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u89e3\u6790\u524d\u306bpom.xml\u3084build.gradle\u304b\u3089\u4f9d\u5b58\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4e00\u89a7\u3092\u62bd\u51fa\u3057\u3001\u5404\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u30ea\u30b9\u30c8\u5316\u3057\u305fOSS\u30e9\u30a4\u30bb\u30f3\u30b9\u53f0\u5e33\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OSS\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u78ba\u8a8d\u306f\u3001\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u6210\u679c\u7269\u3092\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\uff08Spring Boot\u79fb\u884c\uff09\u306b\u6d3b\u7528\u3059\u308b\u969b\u306b\u3082\u91cd\u8981\u3067\u3059\u3002\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306eLGPL\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u79fb\u884c\u5148\u30b7\u30b9\u30c6\u30e0\u3067\u3082\u7d99\u7d9a\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u6761\u4ef6\u306b\u5f93\u3063\u305f\u5bfe\u5fdc\uff08\u30bd\u30fc\u30b9\u958b\u793a\u30fb\u544a\u77e5\u7fa9\u52d9\uff09\u304c\u6c42\u3081\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u89e3\u6790\u3067\u767a\u898b\u3057\u305fOSS\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8106\u5f31\u6027\uff08CVE\uff09\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u306e\u60c5\u5831\u3092\u6210\u679c\u7269\u306b\u542b\u3081\u3066\u3082\u3089\u3046\u3053\u3068\u3067\u3001\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u8a08\u753b\u306b\u8106\u5f31\u6027\u5bfe\u5fdc\u3092\u7d44\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002OSS\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u6574\u7406\u306f\u6cd5\u7684\u30ea\u30b9\u30af\u7ba1\u7406\u3068\u6280\u8853\u7684\u54c1\u8cea\u7ba1\u7406\u306e\u4e21\u9762\u304b\u3089\u4fa1\u5024\u304c\u3042\u308b\u305f\u3081\u3001\u5951\u7d04\u306e\u6210\u679c\u7269\u8981\u4ef6\u306bOSS\u30e9\u30a4\u30bb\u30f3\u30b9\u53f0\u5e33\u306e\u7d0d\u54c1\u3092\u542b\u3081\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 id=\"project-management\" class=\"wp-block-heading\" style=\"background:#c3d3e1; padding:12px 20px; margin:32px 0 16px; color:#222;\">\n<strong>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u63a8\u9032\u306e\u5f79\u5272\u5206\u62c5\u3068\u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb<\/strong>\n<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis: 100%;\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" data-attachment-id=\"52\" data-permalink=\"https:\/\/www.ripla.co.jp\/blog\/22920360\/\" data-orig-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22920360.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"22920360\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22920360-1024x768.jpg\" class=\"wp-image-52\" style=\"width: 640px;\" src=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22920360.jpg\" alt=\"\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u63a8\u9032\u306e\u5f79\u5272\u5206\u62c5\u3068\u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb\" srcset=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22920360.jpg 1600w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22920360-300x225.jpg 300w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22920360-1024x768.jpg 1024w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22920360-768x576.jpg 768w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22920360-1536x1152.jpg 1536w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Java\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30d9\u30f3\u30c0\u30fc\u3060\u3051\u304c\u52d5\u3051\u3070\u3088\u3044\u6848\u4ef6\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u767a\u6ce8\u5074\u306e\u696d\u52d9\u90e8\u9580\u30fbIT\u90e8\u9580\u30fb\u5916\u6ce8\u30d9\u30f3\u30c0\u30fc\u306e3\u8005\u304c\u9069\u5207\u306a\u5f79\u5272\u5206\u62c5\u306e\u3082\u3068\u3067\u9023\u643a\u3059\u308b\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u54c1\u8cea\u3068\u52b9\u7387\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u4e8b\u524d\u306b\u628a\u63e1\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30ea\u30b9\u30af\u3092\u672a\u7136\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-ff3ae04c wp-block-group-is-layout-constrained\" style=\"border-radius: 2px; border-left-color: #0693e3; border-left-width: 4px; padding: var(--wp--preset--spacing--40);\">\n<h3 id=\"business-domain-cooperation\" class=\"wp-block-heading\"><strong><strong><strong>\u696d\u52d9\u30ed\u30b8\u30c3\u30af\u306eWhy\u5fa9\u5143\u306e\u305f\u3081\u306e\u696d\u52d9\u90e8\u9580\u5354\u529b<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u6700\u5927\u306e\u9650\u754c\u306f\u3001\u300c\u30b3\u30fc\u30c9\u304c\u4f55\u3092\u3057\u3066\u3044\u308b\u304b\uff08How\uff09\u306f\u308f\u304b\u308b\u304c\u3001\u306a\u305c\u305d\u306e\u4ed5\u69d8\u306a\u306e\u304b\uff08Why\uff09\u306f\u308f\u304b\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u70b9\u3067\u3059\u3002Java\u306e\u30b3\u30fc\u30c9\u304b\u3089\u696d\u52d9\u30ed\u30b8\u30c3\u30af\u306e\u610f\u56f3\u3092\u89e3\u8aad\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u696d\u52d9\u90e8\u9580\u306e\u30c9\u30e1\u30a4\u30f3\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u306e\u5354\u529b\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u5728\u5eab\u5f15\u5f53\u306e\u512a\u5148\u9806\u4f4d\u8a08\u7b97\u30ed\u30b8\u30c3\u30af\u3084\u9867\u5ba2\u30e9\u30f3\u30af\u5225\u306e\u5272\u5f15\u9069\u7528\u30eb\u30fc\u30eb\u306f\u3001\u30b3\u30fc\u30c9\u3092\u898b\u305f\u3060\u3051\u3067\u306f\u6b63\u78ba\u306a\u696d\u52d9\u4e0a\u306e\u610f\u5473\u3092\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3067\u696d\u52d9\u90e8\u9580\u306e\u30d2\u30a2\u30ea\u30f3\u30b0\u306a\u3057\u306b\u4ed5\u69d8\u66f8\u3092\u78ba\u5b9a\u3059\u308b\u3068\u3001\u79fb\u884c\u5f8c\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u30d0\u30b0\u304c\u591a\u767a\u3059\u308b\u30ea\u30b9\u30af\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u767a\u6ce8\u524d\u306b\u3001\u696d\u52d9\u90e8\u9580\u306e\u62c5\u5f53\u8005\uff08\u3067\u304d\u308c\u3070\u5f53\u8a72\u30b7\u30b9\u30c6\u30e0\u306e\u904b\u7528\u306b\u95a2\u308f\u3063\u3066\u3044\u308b\u30ad\u30fc\u30d1\u30fc\u30bd\u30f3\uff09\u3092\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30e1\u30f3\u30d0\u30fc\u3068\u3057\u3066\u30a2\u30b5\u30a4\u30f3\u3057\u3001\u30d9\u30f3\u30c0\u30fc\u304b\u3089\u306e\u30d2\u30a2\u30ea\u30f3\u30b0\u306b\u5fdc\u3058\u308b\u4f53\u5236\u3092\u6574\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u30d2\u30a2\u30ea\u30f3\u30b0\u306e\u983b\u5ea6\u306f\u90311\u301c2\u6642\u9593\u7a0b\u5ea6\u304c\u76ee\u5b89\u3067\u3042\u308a\u3001\u30d2\u30a2\u30ea\u30f3\u30b0\u65b9\u6cd5\uff08\u5bfe\u9762\u30fbWeb\u4f1a\u8b70\uff09\u30fb\u8b70\u4e8b\u9332\u306e\u7ba1\u7406\u65b9\u6cd5\u30fb\u78ba\u8a8d\u4e8b\u9805\u306e\u56de\u7b54\u671f\u9650\u306b\u3064\u3044\u3066\u3082\u4e8b\u524d\u306b\u5408\u610f\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u5f8c\u5de5\u7a0b\u3067\u306e\u8ffd\u52a0\u8cbb\u7528\uff08\u8ffd\u52a0\u30d2\u30a2\u30ea\u30f3\u30b0\u8cbb\u7528\uff09\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u696d\u52d9\u90e8\u9580\u304c\u89e3\u6790\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u7a4d\u6975\u7684\u306b\u95a2\u4e0e\u3059\u308b\u3053\u3068\u3067\u3001\u300c\u73fe\u884c\u30b7\u30b9\u30c6\u30e0\u306b\u5b58\u5728\u3059\u308b\u4e0d\u8981\u306a\u6a5f\u80fd\uff08\u904e\u53bb\u306e\u907a\u7269\uff09\u306e\u68da\u5378\u300d\u3084\u300c\u73fe\u884c\u696d\u52d9\u30d7\u30ed\u30bb\u30b9\u306e\u6539\u5584\u6a5f\u4f1a\u306e\u767a\u898b\u300d\u3068\u3044\u3046\u526f\u6b21\u52b9\u679c\u3082\u671f\u5f85\u3067\u304d\u307e\u3059\u3002WBS\u306b\u306f\u696d\u52d9\u90e8\u9580\u306e\u30d2\u30a2\u30ea\u30f3\u30b0\u5de5\u7a0b\u3092\u660e\u793a\u7684\u306b\u7d44\u307f\u8fbc\u307f\u3001\u89e3\u6790\u30d5\u30a7\u30fc\u30ba\u3068\u4e26\u884c\u3057\u3066\u30b3\u30df\u30c3\u30c8\u30e1\u30f3\u30c8\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u6210\u529f\u306e\u9375\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-ff3ae04c wp-block-group-is-layout-constrained\" style=\"border-radius: 2px; border-left-color: #0693e3; border-left-width: 4px; padding: var(--wp--preset--spacing--40);\">\n<h3 id=\"proguard-obfuscation-risk\" class=\"wp-block-heading\"><strong><strong><strong>ProGuard\u96e3\u8aad\u5316\u89e3\u9664\u306e\u5de5\u6570\u8aad\u307f\u8aa4\u308a\u5bfe\u7b56<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">ProGuard\u96e3\u8aad\u5316\u306e\u89e3\u9664\u306b\u95a2\u3059\u308b\u5de5\u6570\u306e\u8aad\u307f\u8aa4\u308a\u306f\u3001Java\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u6700\u3082\u591a\u3044\u898b\u7a4d\u3082\u308a\u30c8\u30e9\u30d6\u30eb\u306e\u4e00\u3064\u3067\u3059\u3002\u96e3\u8aad\u5316\u3055\u308c\u305fJAR\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u30af\u30e9\u30b9\u540d\u30fb\u30e1\u30bd\u30c3\u30c9\u540d\u30fb\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u304c\u3059\u3079\u3066\u77ed\u3044\u8a18\u53f7\u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u9006\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u305f\u30b3\u30fc\u30c9\u3092\u305d\u306e\u307e\u307e\u8aad\u3093\u3067\u3082\u696d\u52d9\u30ed\u30b8\u30c3\u30af\u3092\u307b\u307c\u89e3\u8aad\u3067\u304d\u307e\u305b\u3093\u3002\u30d9\u30f3\u30c0\u30fc\u304c\u96e3\u8aad\u5316\u306e\u7a0b\u5ea6\u3092\u898b\u8aa4\u308b\u3068\u3001\u5f53\u521d\u898b\u7a4d\u3082\u308a\u306e2\u301c4\u500d\u306e\u5de5\u6570\u304c\u304b\u304b\u308b\u3053\u3068\u3082\u73cd\u3057\u304f\u306a\u304f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u9014\u4e2d\u3067\u306e\u8ffd\u52a0\u8cbb\u7528\u8981\u6c42\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bfe\u7b56\u3068\u3057\u3066\u6700\u3082\u6709\u52b9\u306a\u306e\u306f\u3001\u767a\u6ce8\u524d\u306b\u30d9\u30f3\u30c0\u30fc\u3068\u5354\u529b\u3057\u3066\u30d1\u30a4\u30ed\u30c3\u30c8\u89e3\u6790\uff08\u5bfe\u8c61\u306e10\u301c20%\u3092\u8a66\u9a13\u7684\u306b\u89e3\u6790\uff09\u3092\u5b9f\u65bd\u3057\u3001\u5b9f\u969b\u306e\u89e3\u6790\u96e3\u6613\u5ea6\u3068\u5de5\u6570\u898b\u7a4d\u3082\u308a\u306e\u7cbe\u5ea6\u3092\u4e8b\u524d\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30de\u30c3\u30d4\u30f3\u30b0\u30d5\u30a1\u30a4\u30eb\uff08mapping.txt\uff09\u304c\u4fdd\u7ba1\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u5fc5\u305a\u30d9\u30f3\u30c0\u30fc\u306b\u63d0\u4f9b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30de\u30c3\u30d4\u30f3\u30b0\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u3048\u3070\u96e3\u8aad\u5316\u3055\u308c\u305f\u30b7\u30f3\u30dc\u30eb\u540d\u3092\u5143\u306e\u540d\u524d\u306b\u5fa9\u5143\u3067\u304d\u308b\u305f\u3081\u3001\u89e3\u6790\u5de5\u6570\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u533f\u540d\u30af\u30e9\u30b9\u30fb\u30e9\u30e0\u30c0\u5f0f\u30fb\u30b8\u30a7\u30cd\u30ea\u30af\u30b9\u304c\u591a\u7528\u3055\u308c\u3066\u3044\u308bJava\u30b3\u30fc\u30c9\u306f\u9006\u30b3\u30f3\u30d1\u30a4\u30eb\u5f8c\u306b\u30b3\u30fc\u30c9\u91cf\u304c\u81a8\u5f35\u3059\u308b\u73fe\u8c61\u304c\u8d77\u304d\u3084\u3059\u304f\u3001\u767a\u6ce8\u8005\u304c\u300c5,000\u884c\u7a0b\u5ea6\u300d\u3068\u63d0\u793a\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u304c\u5b9f\u969b\u306b\u306f10,000\u884c\u4ee5\u4e0a\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30ea\u30b9\u30af\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3082\u3001\u30d1\u30a4\u30ed\u30c3\u30c8\u89e3\u6790\u306b\u3088\u308b\u4e8b\u524d\u691c\u8a3c\u3068\u3001\u5951\u7d04\u4e0a\u306e\u300cLOC\u4e0a\u9650\u30fb\u8d85\u904e\u6642\u306e\u8ffd\u52a0\u8cbb\u7528\u306e\u53d6\u308a\u6c7a\u3081\u300d\u306e\u660e\u6587\u5316\u304c\u91cd\u8981\u3067\u3059\u3002\u7279\u6025\u5bfe\u5fdc\uff08\u77ed\u7d0d\u671f\u5316\uff09\u3092\u8981\u6c42\u3059\u308b\u5834\u5408\u306f\u7dcf\u984d\u306e20\u301c30%\u5897\u3001\u8d85\u7279\u6025\uff08\u4f11\u65e5\u30fb\u6df1\u591c\u5bfe\u5fdc\uff09\u3067\u306f40\u301c60%\u5897\u306e\u5272\u5897\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u3082\u5ff5\u982d\u306b\u7f6e\u3044\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 id=\"summary\" class=\"wp-block-heading\" style=\"background:#c3d3e1; padding:12px 20px; margin:32px 0 16px; color:#222;\">\n<strong>\u307e\u3068\u3081<\/strong>\n<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis: 100%;\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" data-attachment-id=\"63\" data-permalink=\"https:\/\/www.ripla.co.jp\/blog\/22200418\/\" data-orig-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22200418.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"22200418\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22200418-1024x768.jpg\" class=\"wp-image-63\" style=\"width: 640px;\" src=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/22064697.jpg\" alt=\"\u307e\u3068\u3081\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Java\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u5916\u6ce8\u3059\u308b\u969b\u306e\u6210\u529f\u306e\u9375\u306f\u3001\u767a\u6ce8\u5074\u306e\u4e8b\u524d\u6e96\u5099\u306e\u8cea\u306b\u3042\u308a\u307e\u3059\u3002\u5bfe\u8c61JAR\u30d5\u30a1\u30a4\u30eb\u30fb\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u68da\u5378\uff08\u96e3\u8aad\u5316\u6709\u7121\u30fb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u7a2e\u5225\u30fbLOC\u63a8\u5b9a\uff09\u3092\u4e01\u5be7\u306b\u884c\u3044\u3001\u4ed5\u69d8\u66f8\u5fa9\u5143\u30ec\u30d9\u30eb\u3068\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u660e\u78ba\u306b\u5b9a\u7fa9\u3057\u305f\u4e0a\u3067RFP\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u30d9\u30f3\u30c0\u30fc\u304b\u3089\u306e\u63d0\u6848\u54c1\u8cea\u3068\u898b\u7a4d\u3082\u308a\u7cbe\u5ea6\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u767a\u6ce8\u5148\u306e\u9078\u5b9a\u3067\u306f\u3001\u76ee\u7684\u306b\u5fdc\u3058\u3066Java\u7cfbSIer\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u4f01\u696d\u3092\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002RFP\u306b\u306fJava\u56fa\u6709\u306e\u8a18\u8f09\u4e8b\u9805\uff08\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u30fb\u96e3\u8aad\u5316\u30fb\u6210\u679c\u7269\u7c92\u5ea6\u30fbLOC\u306e\u8a08\u7b97\u65b9\u6cd5\u57fa\u6e96\uff09\u3092\u6f0f\u308c\u306a\u304f\u76db\u308a\u8fbc\u307f\u3001NDA\u30fb\u30af\u30ea\u30fc\u30f3\u30eb\u30fc\u30e0\u624b\u6cd5\u306e\u5951\u7d04\u6761\u9805\u3068OSS\u30e9\u30a4\u30bb\u30f3\u30b9\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u78ba\u8a8d\u3092\u5951\u7d04\u524d\u306b\u6e08\u307e\u305b\u308b\u3053\u3068\u3067\u3001\u6cd5\u7684\u30ea\u30b9\u30af\u3092\u5927\u5e45\u306b\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u63a8\u9032\u4e2d\u306f\u3001JD-GUI\u3084Procyon\u3067\u9006\u30b3\u30f3\u30d1\u30a4\u30eb\u3067\u304d\u3066\u3082\u696d\u52d9\u30ed\u30b8\u30c3\u30af\u306e\u300c\u610f\u56f3\uff08Why\uff09\u300d\u306f\u5fa9\u5143\u3067\u304d\u306a\u3044\u3053\u3068\u3092\u524d\u63d0\u306b\u3001\u696d\u52d9\u90e8\u9580\u306e\u30c9\u30e1\u30a4\u30f3\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u3092WBS\u306b\u7d44\u307f\u8fbc\u3093\u3060\u4f53\u5236\u3092\u69cb\u7bc9\u3057\u3066\u304f\u3060\u3055\u3044\u3002ProGuard\u96e3\u8aad\u5316\u89e3\u9664\u306e\u5de5\u6570\u8aad\u307f\u8aa4\u308a\u3092\u9632\u3050\u305f\u3081\u306e\u30d1\u30a4\u30ed\u30c3\u30c8\u89e3\u6790\u306e\u5b9f\u65bd\u3068\u3001\u5951\u7d04\u4e0a\u306e\u8ffd\u52a0\u8cbb\u7528\u306e\u53d6\u308a\u6c7a\u3081\u3092\u4e8b\u524d\u306b\u884c\u3046\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u9014\u4e2d\u3067\u306e\u30c8\u30e9\u30d6\u30eb\u3092\u6700\u5c0f\u5316\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6e96\u5099\u3068\u4f53\u5236\u8a2d\u8a08\u304c\u3001Java\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6210\u529f\u3092\u78ba\u5b9f\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25bc\u5168\u4f53\u30ac\u30a4\u30c9\u306e\u8a18\u4e8b<br><a href=\"https:\/\/www.ripla.co.jp\/blog\/dx-consulting\/java-reverse-engineering-complete-guide\/\" title=\"\">\u30fbJava\u306e\u30ea\u30d0\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u5b8c\u5168\u30ac\u30a4\u30c9<\/a><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-898606d5 wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\">\u682a\u5f0f\u4f1a\u793eripla\u3067\u306f\u3001IT\u4e8b\u696d\u4f1a\u793e\u51fa\u8eab\u306e\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u304c\u300cImpact-Driven\u578b\u652f\u63f4\u300d\u3092\u901a\u3058\u3066\u3001\u30d7\u30ed\u30c0\u30af\u30c8\u3084\u30b7\u30b9\u30c6\u30e0\u306e\u7d0d\u54c1\u30fb\u63d0\u4f9b\u3092\u76ee\u7684\u3068\u305b\u305a\u3001\u304a\u5ba2\u69d8\u3068\u540c\u3058\u76ee\u7dda\u3067\u3001\u4e8b\u696d\u6210\u679c\u306e\u9054\u6210\u3092\u30b4\u30fc\u30eb\u3068\u3057\u3066\u3001\u9ad8\u54c1\u8cea\u306aDX\/\u958b\u767a\u652f\u63f4\u3092\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"359\" data-attachment-id=\"18461\" data-permalink=\"https:\/\/www.ripla.co.jp\/blog\/product\/cross-platform-development-guide\/attachment\/%e3%82%b9%e3%82%af%e3%83%aa%e3%83%bc%e3%83%b3%e3%82%b7%e3%83%a7%e3%83%83%e3%83%88-2026-07-08-150644\/\" data-orig-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-08-150644.png\" data-orig-size=\"1312,460\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2026-07-08 150644\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-08-150644-1024x359.png\" src=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-08-150644-1024x359.png\" alt=\"\" class=\"wp-image-18461\" srcset=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-08-150644-1024x359.png 1024w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-08-150644-300x105.png 300w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-08-150644-768x269.png 768w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-08-150644.png 1312w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u5f53\u793e\u72ec\u81ea\u306e\u958b\u767a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300cBox\u30b7\u30ea\u30fc\u30ba\u300d\u306b\u3088\u308b\u6a19\u6e96\u6a5f\u80fd\u306e\u9ad8\u901f\u958b\u767a\u3068\u3001AI\u99c6\u52d5\u958b\u767a\u306e\u72ec\u81ea\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u300cGoDD\u300d\u306b\u3088\u308b\u72ec\u81ea\u6a5f\u80fd\u306eAI\u5b9f\u88c5\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u4f4e\u30b3\u30b9\u30c8\u30fb\u77ed\u671f\u9593\u3067\u958b\u767a\u3092\u5b9f\u73fe\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"369\" data-attachment-id=\"18450\" data-permalink=\"https:\/\/www.ripla.co.jp\/blog\/product\/cross-platform-development-guide\/attachment\/%e3%82%b9%e3%82%af%e3%83%aa%e3%83%bc%e3%83%b3%e3%82%b7%e3%83%a7%e3%83%83%e3%83%88-2026-07-07-144340\/\" data-orig-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-07-144340.png\" data-orig-size=\"1325,477\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2026-07-07 144340\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-07-144340-1024x369.png\" src=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-07-144340-1024x369.png\" alt=\"\" class=\"wp-image-18450\" srcset=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-07-144340-1024x369.png 1024w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-07-144340-300x108.png 300w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-07-144340-768x276.png 768w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-07-144340.png 1325w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">\u3082\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u3084\u30d7\u30ed\u30c0\u30af\u30c8\u958b\u767a\u306b\u95a2\u3059\u308b\u3054\u8981\u671b\u304c\u3054\u3056\u3044\u307e\u3057\u305f\u3089\u3001\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<a href=\"https:\/\/www.ripla.co.jp\/company-whitepaper\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/p>\n\n\n\n<div class=\"wp-block-buttons alignwide is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a0cd93e3 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.ripla.co.jp\/\" style=\"background-color:#0720e3\"><strong>\u682a\u5f0f\u4f1a\u793eripla\u306e\u4f1a\u793eHP\u306f\u3053\u3061\u3089<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.ripla.co.jp\/company-whitepaper\" title=\"\">\u30fb\u30b5\u30fc\u30d3\u30b9\u6982\u8981\u8cc7\u6599\u306eURL\u306f\u3053\u3061\u3089 &gt;&gt;&gt;<\/a><br><a href=\"https:\/\/www.ripla.co.jp\/inquiries\" title=\"\">\u30fb\u304a\u554f\u5408\u305b\u30da\u30fc\u30b8\u306eURL\u306f\u3053\u3061\u3089 &gt;&gt;&gt;<\/a><br><a href=\"https:\/\/www.ripla.co.jp\/whitepaper\" title=\"\">\u30fb\u304a\u5f79\u7acb\u3061\u8cc7\u6599\u306eURL\u306f\u3053\u3061\u3089 &gt;&gt;&gt;<\/a><\/p>\n<\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/www.ripla.co.jp\/whitepaper\"><img loading=\"lazy\" decoding=\"async\" width=\"967\" height=\"573\" data-attachment-id=\"4184\" data-permalink=\"https:\/\/www.ripla.co.jp\/blog\/?attachment_id=4184\" data-orig-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-02-27-145451.png\" data-orig-size=\"967,573\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2026-02-27 145451\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-02-27-145451.png\" src=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-02-27-145451.png\" alt=\"\" class=\"wp-image-4184\" srcset=\"https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-02-27-145451.png 967w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-02-27-145451-300x178.png 300w, https:\/\/www.ripla.co.jp\/blog\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-02-27-145451-768x455.png 768w\" sizes=\"auto, (max-width: 967px) 100vw, 967px\" \/><\/a><\/figure>\n\n\n<div style=\"border:1px solid #d9e2ec; border-radius:12px; padding:24px; background:#f8fbff; margin:32px 0;\">\n<div style=\"font-size:22px; font-weight:bold; margin-bottom:20px; color:#1a1a1a;\">\n    \u57f7\u7b46\u8005\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\n  <\/div>\n<div style=\"display:flex; align-items:flex-start; gap:20px; flex-wrap:wrap;\">\n<div style=\"flex:0 0 120px;\">\n      <img decoding=\"async\" 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