{"id":1737,"date":"2026-04-09T14:27:43","date_gmt":"2026-04-09T14:27:43","guid":{"rendered":"https:\/\/www.viz-note.com\/ja\/troubleshooting-erd-conflicts-high-concurrency-backend\/"},"modified":"2026-04-09T14:27:43","modified_gmt":"2026-04-09T14:27:43","slug":"troubleshooting-erd-conflicts-high-concurrency-backend","status":"publish","type":"post","link":"https:\/\/www.viz-note.com\/ja\/troubleshooting-erd-conflicts-high-concurrency-backend\/","title":{"rendered":"\u9ad8\u4e26\u884c\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\u306e\u885d\u7a81\u3092\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b"},"content":{"rendered":"<p>\u73fe\u4ee3\u306e\u5206\u6563\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u304c\u4fe1\u983c\u6027\u306e\u57fa\u76e4\u3067\u3059\u3002\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b7\u30b9\u30c6\u30e0\u304c\u9ad8\u4e26\u884c\u3067\u52d5\u4f5c\u3059\u308b\u969b\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff08ERD\uff09\u306e\u9759\u7684\u6027\u8cea\u306f\u3001\u5b9f\u884c\u6642\u306e\u52d5\u7684\u306a\u73fe\u5b9f\u3068\u3057\u3070\u3057\u3070\u885d\u7a81\u3057\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30b9\u30ad\u30fc\u30de\u5b9a\u7fa9\u304c\u540c\u6642\u30c7\u30fc\u30bf\u64cd\u4f5c\u306b\u8ffd\u3044\u3064\u304b\u305a\u3001\u885d\u7a81\u304c\u751f\u3058\u308b\u969b\u306e\u6280\u8853\u7684\u30cb\u30e5\u30a2\u30f3\u30b9\u3092\u660e\u3089\u304b\u306b\u3057\u3001\u305d\u306e\u89e3\u6c7a\u6cd5\u3092\u63a2\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u4e0d\u4e00\u81f4\u306e\u80cc\u5f8c\u306b\u3042\u308b\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u691c\u8a0e\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u640d\u306a\u308f\u305a\u306b\u4e00\u8cab\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306e\u69cb\u9020\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63d0\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>\u958b\u767a\u8005\u3084\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u306f\u3001\u30d4\u30fc\u30af\u8ca0\u8377\u6642\u306b\u30c7\u30fc\u30bf\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u9593\u306e\u6587\u66f8\u5316\u3055\u308c\u305f\u95a2\u4fc2\u304c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5b9f\u969b\u306e\u72b6\u614b\u3068\u4e00\u81f4\u3057\u306a\u3044\u72b6\u6cc1\u3092\u983b\u7e41\u306b\u7d4c\u9a13\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u885d\u7a81\u306f\u3001\u30ec\u30fc\u30b9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30f3\u3001\u5b64\u7acb\u30ec\u30b3\u30fc\u30c9\u3001\u5236\u7d04\u9055\u53cd\u3068\u3044\u3063\u305f\u5f62\u3067\u73fe\u308c\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u53ef\u7528\u6027\u3092\u640d\u306a\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6839\u672c\u539f\u56e0\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u3092\u51e6\u7406\u3067\u304d\u308b\u8010\u969c\u5bb3\u6027\u306e\u9ad8\u3044\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u7b2c\u4e00\u6b69\u3067\u3059\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Hand-drawn whiteboard infographic illustrating how to troubleshoot Entity Relationship Diagram conflicts in highly concurrent backend systems. Shows three main conflict patterns (foreign key violations, race conditions, schema drift), a conflict matrix mapping symptoms to solutions, detection strategies including runtime validation and distributed tracing, resolution techniques like optimistic locking and deferred constraints, and best practices for maintaining schema integrity. Color-coded with blue for problems, red for warnings, green for solutions, orange for monitoring, and purple for best practices. Designed for developers and architects working with distributed database systems.\" decoding=\"async\" src=\"https:\/\/www.viz-note.com\/wp-content\/uploads\/2026\/04\/erd-concurrency-conflicts-troubleshooting-infographic.jpg\"\/><\/figure>\n<\/div>\n<h2>\ud83e\udde9 \u30c7\u30b6\u30a4\u30f3\u3068\u5b9f\u884c\u6642\u306e\u4e56\u96e2\u3092\u7406\u89e3\u3059\u308b\uff1a\u8a2d\u8a08 vs. \u5b9f\u884c\u6642<\/h2>\n<p>\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u69cb\u9020\u306e\u8a2d\u8a08\u56f3\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30c6\u30fc\u30d6\u30eb\u3001\u30ab\u30e9\u30e0\u3001\u30ad\u30fc\u3001\u95a2\u4fc2\u3092\u9759\u7684\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u672c\u756a\u74b0\u5883\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b7\u30b9\u30c6\u30e0\u306f\u751f\u304d\u3066\u3044\u308b\u5b58\u5728\u3067\u3059\u3002\u6570\u5343\u3082\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u540c\u6642\u306b\u30b7\u30b9\u30c6\u30e0\u306b\u5230\u9054\u3057\u3001\u56f3\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u72b6\u614b\u3092\u5909\u66f4\u3059\u308b\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e26\u884c\u51e6\u7406\u30ec\u30d9\u30eb\u304c\u9ad8\u304f\u306a\u308b\u3068\u3001\u3053\u308c\u3089\u306e\u5909\u66f4\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u304c\u6975\u3081\u3066\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u9759\u7684\u5b9a\u7fa9\uff1a<\/strong> ERD\u306f\u3001\u95a2\u4fc2\u304c\u53b3\u5bc6\u306b\u5f37\u5236\u3055\u308c\u308b\u7406\u60f3\u72b6\u614b\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u52d5\u7684\u5b9f\u884c\uff1a<\/strong> \u4e26\u884c\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u72ec\u7acb\u3057\u3066\u5b9f\u884c\u3055\u308c\u3001\u3057\u3070\u3057\u3070\u610f\u56f3\u3055\u308c\u305f\u9806\u5e8f\u3092\u7121\u8996\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u72b6\u614b\u306e\u305a\u308c\uff1a<\/strong> \u6642\u9593\u304c\u7d4c\u3064\u306b\u3064\u308c\u3066\u3001\u30b9\u30ad\u30fc\u30de\u306e\u5909\u66f4\u3084\u30ec\u30fc\u30b9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u304c\u56f3\u304b\u3089\u9038\u8131\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u3053\u306e\u4e56\u96e2\u306f\u6469\u64e6\u3092\u751f\u307f\u307e\u3059\u3002\u3042\u308b\u30b5\u30fc\u30d3\u30b9\u304c\u7279\u5b9a\u306e\u5916\u90e8\u30ad\u30fc\u95a2\u4fc2\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u671f\u5f85\u3057\u3066\u3044\u308b\u306e\u306b\u3001\u4e26\u884c\u3057\u3066\u524a\u9664\u304c\u884c\u308f\u308c\u3066\u305d\u306e\u53c2\u7167\u304c\u524a\u9664\u3055\u308c\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u969c\u5bb3\u3092\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u554f\u984c\u3092\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u306b\u306f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u5206\u96e2\u30ec\u30d9\u30eb\u3084\u30ed\u30c3\u30af\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u6df1\u304f\u6398\u308a\u4e0b\u3052\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\ud83d\uded1 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\u5916\u90e8\u30ad\u30fc\u5236\u7d04\u9055\u53cd<\/h3>\n<p>2\u3064\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u95a2\u9023\u30c7\u30fc\u30bf\u3092\u540c\u6642\u306b\u8aad\u307f\u66f8\u304d\u3057\u3088\u3046\u3068\u3059\u308b\u5834\u5408\u3001\u53c2\u7167\u6574\u5408\u6027\u304c\u640d\u306a\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u30021\u3064\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u89aa\u30ec\u30b3\u30fc\u30c9\u3092\u524a\u9664\u3057\u3066\u3044\u308b\u9593\u306b\u3001\u5225\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u305d\u306e\u89aa\u3092\u53c2\u7167\u3059\u308b\u5b50\u30ec\u30b3\u30fc\u30c9\u306e\u633f\u5165\u9014\u4e2d\u3067\u3042\u308b\u5834\u5408\u3001\u9069\u5207\u306a\u30ed\u30c3\u30af\u304c\u306a\u3051\u308c\u3070\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u5b50\u30ec\u30b3\u30fc\u30c9\u306e\u633f\u5165\u3092\u62d2\u5426\u3057\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u75c7\u72b6\uff1a<\/strong>\u30ed\u30b0\u306b\u4e88\u671f\u3057\u306a\u3044\u5916\u90e8\u30ad\u30fc\u306e\u30a8\u30e9\u30fc\u304c\u8a18\u9332\u3055\u308c\u308b\u3002<\/li>\n<li><strong>\u5f71\u97ff\uff1a<\/strong>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u5931\u6557\u3068\u3001\u30c7\u30fc\u30bf\u640d\u5931\u306e\u53ef\u80fd\u6027\u3002<\/li>\n<li><strong>\u983b\u5ea6\uff1a<\/strong>\u30d0\u30c3\u30c1\u66f4\u65b0\u3084\u30d5\u30e9\u30c3\u30b7\u30e5\u30bb\u30fc\u30eb\u6642\u306a\u3069\u3001\u9ad8\u983b\u5ea6\u3067\u767a\u751f\u3059\u308b\u3002<\/li>\n<\/ul>\n<h3>2. 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\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30de\u30c8\u30ea\u30af\u30b9\uff1a\u75c7\u72b6\u3068\u89e3\u6c7a\u7b56<\/h2>\n<p>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u7c21\u7d20\u5316\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u30de\u30c8\u30ea\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001\u89b3\u5bdf\u3055\u308c\u305f\u75c7\u72b6\u3068\u6f5c\u5728\u7684\u306a\u539f\u56e0\u3001\u304a\u3088\u3073\u662f\u6b63\u7b56\u3092\u95a2\u9023\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u885d\u7a81\u306e\u7a2e\u985e<\/th>\n<th>\u89b3\u5bdf\u53ef\u80fd\u306a\u75c7\u72b6<\/th>\n<th>\u4e3b\u306a\u539f\u56e0<\/th>\n<th>\u63a8\u5968\u3055\u308c\u308b\u7de9\u548c\u7b56<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u53c2\u7167\u6574\u5408\u6027<\/td>\n<td>\u5916\u90e8\u30ad\u30fc\u5236\u7d04\u30a8\u30e9\u30fc<\/td>\n<td>\u5b50\u306e\u66f4\u65b0\u524d\u306b\u89aa\u304c\u524a\u9664\u3055\u308c\u305f<\/td>\n<td>\u9045\u5ef6\u53ef\u80fd\u306a\u5236\u7d04\u307e\u305f\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ec\u30d9\u30eb\u306e\u30c1\u30a7\u30c3\u30af<\/td>\n<\/tr>\n<tr>\n<td>\u66f4\u65b0\u306e\u55aa\u5931<\/td>\n<td>\u5024\u304c\u5143\u306b\u623b\u308b<\/td>\n<td>\u30ed\u30c3\u30af\u306a\u3057\u306e\u540c\u6642\u66f8\u304d\u8fbc\u307f<\/td>\n<td>\u30d0\u30fc\u30b8\u30e7\u30f3\u30ab\u30e9\u30e0\u3092\u7528\u3044\u305f\u697d\u89b3\u7684\u30ed\u30c3\u30af<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30c3\u30c9\u30ed\u30c3\u30af<\/td>\n<td>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8<\/td>\n<td>\u30ed\u30c3\u30af\u306b\u304a\u3051\u308b\u5faa\u74b0\u4f9d\u5b58<\/td>\n<td>\u4e00\u8cab\u3057\u305f\u30ed\u30c3\u30af\u9806\u5e8f\u3068\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30ad\u30fc\u30de\u306e\u305a\u308c<\/td>\n<td>\u30cc\u30eb\u30dd\u30a4\u30f3\u30bf\u4f8b\u5916<\/td>\n<td>\u30b3\u30fc\u30c9\u304c\u5b58\u5728\u3057\u306a\u3044\u30ab\u30e9\u30e0\u3092\u671f\u5f85\u3057\u3066\u3044\u308b<\/td>\n<td>\u30b9\u30ad\u30fc\u30de\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u3092\u4f34\u3046\u30d6\u30eb\u30fc\u30b0\u30ea\u30fc\u30f3\u30c7\u30d7\u30ed\u30a4<\/td>\n<\/tr>\n<tr>\n<td>\u30d5\u30a1\u30f3\u30c8\u30e0\u30ea\u30fc\u30c9<\/td>\n<td>\u30af\u30a8\u30ea\u304c\u4f59\u5206\u306a\u884c\u3092\u8fd4\u3059<\/td>\n<td>\u9694\u96e2\u30ec\u30d9\u30eb\u304c\u4f4e\u3059\u304e\u308b<\/td>\n<td>\u8aad\u307f\u30b3\u30df\u30c3\u30c8\u307e\u305f\u306f\u7e70\u308a\u8fd4\u3057\u53ef\u80fd\u8aad\u307f\u53d6\u308a\u306e\u9694\u96e2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud83d\udd0d \u691c\u51fa\u6226\u7565\uff1a\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u691c\u8a3c<\/h2>\n<p>\u885d\u7a81\u3092\u4fee\u6b63\u3059\u308b\u524d\u306b\u3001\u307e\u305a\u305d\u308c\u3092\u691c\u51fa\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u969c\u5bb3\u304c\u4e00\u6642\u7684\u3067\u3042\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u9ad8\u4e26\u884c\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30a8\u30e9\u30fc\u30ed\u30b0\u306b\u306e\u307f\u4f9d\u5b58\u3059\u308b\u3053\u3068\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u4e88\u9632\u7684\u306a\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u5c0e\u5165\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<h3>1. \u5b9f\u884c\u6642\u306b\u304a\u3051\u308b\u30b9\u30ad\u30fc\u30de\u691c\u8a3c<\/h3>\n<p>\u30b9\u30ad\u30fc\u30de\u691c\u8a3c\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u306b\u7d71\u5408\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9a\u671f\u7684\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u7167\u4f1a\u3057\u3001\u5b9f\u969b\u306e\u69cb\u9020\u304c\u671f\u5f85\u3055\u308c\u308bERD\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ab\u30e9\u30e0\u304c\u6b20\u843d\u3057\u3066\u3044\u308b\u3001\u307e\u305f\u306f\u5236\u7d04\u304c\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u76f4\u3061\u306b\u904b\u7528\u30c1\u30fc\u30e0\u306b\u30a2\u30e9\u30fc\u30c8\u3092\u767a\u4fe1\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><strong>\u983b\u5ea6\uff1a<\/strong>5\u5206\u304b\u308915\u5206\u3054\u3068\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5b9f\u884c\u3059\u308b\u3002<\/li>\n<li><strong>\u7bc4\u56f2\uff1a<\/strong>\u30b3\u30a2\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306b\u95a2\u4e0e\u3059\u308b\u91cd\u8981\u306a\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306b\u6ce8\u76ee\u3059\u308b\u3002<\/li>\n<li><strong>\u81ea\u52d5\u5316\uff1a<\/strong>\u901a\u77e5\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u4ecb\u3057\u3066\u30a2\u30e9\u30fc\u30c8\u3092\u767a\u52d5\u3059\u308b\u3002<\/li>\n<\/ul>\n<h3>2. \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30ed\u30b0\u5206\u6790<\/h3>\n<p>\u5236\u7d04\u9055\u53cd\u3092\u793a\u3059\u30d1\u30bf\u30fc\u30f3\u3092\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30ed\u30b0\u3067\u78ba\u8a8d\u3059\u308b\u3002\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u7387\u306e\u6025\u5897\u3084\u5916\u90e8\u30ad\u30fc\u306e\u30a8\u30e9\u30fc\u3092\u78ba\u8a8d\u3059\u308b\u3002\u3053\u306e\u30c7\u30fc\u30bf\u306f\u3001\u3069\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u304c\u6700\u3082\u30b9\u30c8\u30ec\u30b9\u3092\u53d7\u3051\u3066\u3044\u308b\u304b\u3092\u7279\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002<\/p>\n<ul>\n<li><strong>\u91cd\u8981\u306a\u6307\u6a19\uff1a<\/strong>\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u7387\u3001\u30ed\u30c3\u30af\u5f85\u6a5f\u6642\u9593\u3001\u30c7\u30c3\u30c9\u30ed\u30c3\u30af\u56de\u6570\u3002<\/li>\n<li><strong>\u30c4\u30fc\u30eb\uff1a<\/strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u8535\u306e\u76e3\u67fb\u6a5f\u80fd\u3002<\/li>\n<li><strong>\u983b\u5ea6\uff1a<\/strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u5206\u6790\u3002<\/li>\n<\/ul>\n<h3>3. \u5206\u6563\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0<\/h3>\n<p>\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u308f\u305f\u3063\u3066\u30c8\u30ec\u30fc\u30b9\u3057\u3001\u30c7\u30fc\u30bf\u6574\u5408\u6027\u304c\u3069\u3053\u3067\u7834\u7dbb\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3002\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u8907\u6570\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u307e\u305f\u304c\u308b\u5834\u5408\u3001\u30c8\u30ec\u30fc\u30b9\u306b\u3088\u308a\u3001\u3069\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u4e0b\u6d41\u306e\u671f\u5f85\u3068\u77db\u76fe\u3059\u308b\u5f62\u3067\u30c7\u30fc\u30bf\u3092\u5909\u66f4\u3057\u3066\u3044\u308b\u304b\u304c\u660e\u3089\u304b\u306b\u306a\u308b\u3002<\/p>\n<ul>\n<li><strong>\u5229\u70b9\uff1a<\/strong>\u30b5\u30fc\u30d3\u30b9\u9593\u306e\u4f9d\u5b58\u95a2\u4fc2\u306e\u554f\u984c\u3092\u7279\u5b9a\u3059\u308b\u3002<\/li>\n<li><strong>\u5b9f\u88c5\u65b9\u6cd5\uff1a<\/strong>\u30c8\u30ec\u30fc\u30b9ID\u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30a8\u30ea\u306b\u633f\u5165\u3059\u308b\u3002<\/li>\n<li><strong>\u53ef\u8996\u5316\uff1a<\/strong>\u30c7\u30fc\u30bf\u5909\u66f4\u306e\u6d41\u308c\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udee0\ufe0f \u89e3\u6c7a\u624b\u6cd5\u3068\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u8abf\u6574<\/h2>\n<p>\u885d\u7a81\u304c\u7279\u5b9a\u3055\u308c\u308b\u3068\u3001\u89e3\u6c7a\u306b\u306f\u5358\u306a\u308b\u30b3\u30fc\u30c9\u4fee\u6b63\u3067\u306f\u306a\u304f\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5909\u66f4\u304c\u5fc5\u8981\u306a\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u624b\u6cd5\u306f\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u95a2\u4fc2\u306b\u95a2\u9023\u3059\u308b\u4e00\u822c\u7684\u306a\u540c\u6642\u5b9f\u884c\u554f\u984c\u306b\u5bfe\u51e6\u3057\u307e\u3059\u3002<\/p>\n<h3>1. 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\u62e1\u5f35\u3068\u7e2e\u5c0f<\/h3>\n<p>\u3053\u306e2\u6bb5\u968e\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u5f8c\u65b9\u4e92\u63db\u6027\u304c\u78ba\u4fdd\u3055\u308c\u308b\u3002<\/p>\n<ol>\n<li><strong>\u62e1\u5f35\uff1a<\/strong>\u53e4\u3044\u5217\u3084\u30c6\u30fc\u30d6\u30eb\u3092\u524a\u9664\u305b\u305a\u306b\u3001\u65b0\u3057\u3044\u5217\u3084\u30c6\u30fc\u30d6\u30eb\u3092\u8ffd\u52a0\u3059\u308b\u3002\u4e21\u65b9\u306b\u66f8\u304d\u8fbc\u307f\u3092\u884c\u3046\u30b3\u30fc\u30c9\u3092\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u3002<\/li>\n<li><strong>\u79fb\u884c\uff1a<\/strong>\u5c65\u6b74\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u65b0\u3057\u3044\u69cb\u9020\u3092\u57cb\u3081\u308b\u305f\u3081\u306e\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\u3059\u308b\u3002<\/li>\n<li><strong>\u7e2e\u5c0f\uff1a<\/strong>\u30c7\u30fc\u30bf\u79fb\u884c\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u53e4\u3044\u5217\u3092\u524a\u9664\u3057\u3001\u30b3\u30fc\u30c9\u3092\u66f4\u65b0\u3057\u3066\u65b0\u3057\u3044\u69cb\u9020\u3092\u4f7f\u7528\u3059\u308b\u3002<\/li>\n<\/ol>\n<h3>2. \u8aad\u307f\u53d6\u308a\u30fb\u66f8\u304d\u8fbc\u307f\u306e\u5206\u96e2<\/h3>\n<p>\u79fb\u884c\u4e2d\u306f\u3001\u66f8\u304d\u8fbc\u307f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u53e4\u3044\u30b9\u30ad\u30fc\u30de\u306b\u3001\u8aad\u307f\u53d6\u308a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u65b0\u3057\u3044\u30b9\u30ad\u30fc\u30de\u306b\uff08\u307e\u305f\u306f\u305d\u306e\u9006\uff09\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u58ca\u3059\u3053\u3068\u306a\u304f\u6bb5\u968e\u7684\u306a\u79fb\u884c\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002<\/p>\n<ul>\n<li><strong>\u8981\u4ef6:<\/strong>\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306e\u69cb\u6210\u306e\u67d4\u8edf\u6027\u3002<\/li>\n<li><strong>\u5229\u70b9:<\/strong>\u30e6\u30fc\u30b6\u30fc\u306b\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306a\u3057\u3002<\/li>\n<li><strong>\u8907\u96d1\u3055:<\/strong>\u614e\u91cd\u306a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30ed\u30b8\u30c3\u30af\u304c\u5fc5\u8981\u3002<\/li>\n<\/ul>\n<h2>\u2699\ufe0f 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CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306b\u30b9\u30ad\u30fc\u30de\u691c\u8a3c\u3092\u542b\u3081\u308b\u3002\u30ea\u30ea\u30fc\u30b9\u524d\u306bERD\u304c\u30c7\u30d7\u30ed\u30a4\u3055\u308c\u305f\u72b6\u614b\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n<li><strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8:<\/strong> ERD\u56f3\u3092\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u3002\u53e4\u304f\u306a\u3063\u305f\u56f3\u306f\u3001\u56f3\u304c\u306a\u3044\u306e\u3068\u540c\u3058\u304f\u3089\u3044\u5371\u967a\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u30ec\u30fc\u30c8\u5236\u9650:<\/strong> \u30d4\u30fc\u30af\u6642\u306b\u66f8\u304d\u8fbc\u307f\u64cd\u4f5c\u3092\u5236\u9650\u3057\u3066\u3001\u30ed\u30c3\u30af\u7af6\u5408\u3092\u6e1b\u3089\u3059\u3002<\/li>\n<li><strong>\u30c7\u30c3\u30c9\u30ed\u30c3\u30af\u76e3\u8996:<\/strong> 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\u5728\u5eab\u6570\u306f\u6b63\u78ba\u306b\u4fdd\u305f\u308c\u3001\u6975\u7aef\u306a\u8ca0\u8377\u4e0b\u3067\u3082ERD\u306e\u5236\u7d04\u304c\u5c0a\u91cd\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udcdd 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