{"id":1582,"date":"2026-03-25T04:00:09","date_gmt":"2026-03-25T04:00:09","guid":{"rendered":"https:\/\/www.viz-read.com\/ja\/erd-for-microservices-data-modeling\/"},"modified":"2026-03-25T04:00:09","modified_gmt":"2026-03-25T04:00:09","slug":"erd-for-microservices-data-modeling","status":"publish","type":"post","link":"https:\/\/www.viz-read.com\/ja\/erd-for-microservices-data-modeling\/","title":{"rendered":"\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u5411\u3051ERD\uff1a\u6df7\u4e71\u3092\u62db\u304b\u305a\u306b\u30b5\u30fc\u30d3\u30b9\u9593\u3067\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u3092\u8a2d\u8a08\u3059\u308b"},"content":{"rendered":"<p>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u306e\u8a2d\u8a08\u306f\u3001\u30e2\u30ce\u30ea\u30b7\u30c3\u30af\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u6bd4\u3079\u3066\u6839\u672c\u7684\u306a\u8003\u3048\u65b9\u306e\u8ee2\u63db\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002\u5f93\u6765\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u30011\u3064\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u95a2\u4fc2\u56f3\uff08ERD\uff09\u304c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5168\u4f53\u3092\u30ab\u30d0\u30fc\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u5206\u6563\u74b0\u5883\u3067\u306f\u3001\u305d\u306e\u5358\u4e00\u306e\u8996\u70b9\u304c\u8907\u6570\u306e\u72ec\u7acb\u3057\u305f\u30b9\u30ad\u30fc\u30de\u306b\u5206\u65ad\u3055\u308c\u308b\u3002\u8ab2\u984c\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u540c\u58eb\u3092\u7d50\u5408\u305b\u305a\u306b\u4e00\u8cab\u6027\u3092\u4fdd\u3064\u3053\u3068\u306b\u3042\u308b\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u3092\u78ba\u4fdd\u3057\u3064\u3064\u3001\u5206\u6563\u30c7\u30fc\u30bf\u7ba1\u7406\u306e\u4e00\u822c\u7684\u306a\u843d\u3068\u3057\u7a74\u3092\u907f\u3051\u308b\u305f\u3081\u306e\u3001\u52b9\u679c\u7684\u306a\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u69cb\u9020\u306e\u65b9\u6cd5\u3092\u691c\u8a0e\u3059\u308b\u3002<\/p>\n<p>\u30b5\u30fc\u30d3\u30b9\u304c\u30c7\u30fc\u30bf\u3092\u76f4\u63a5\u5171\u6709\u3059\u308b\u3068\u3001\u4e92\u3044\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u5f15\u304d\u7d99\u3050\u3053\u3068\u306b\u306a\u308b\u3002\u3053\u306e\u5f37\u3044\u7d50\u5408\u306f\u3001\u3042\u308b\u9818\u57df\u306e\u5909\u66f4\u304c\u5225\u306e\u9818\u57df\u3092\u7834\u58ca\u3059\u308b\u8106\u5f31\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u751f\u307f\u51fa\u3059\u3002\u76ee\u6a19\u306f\u3001\u30c1\u30fc\u30e0\u304c\u72ec\u7acb\u3057\u3066\u30c7\u30d7\u30ed\u30a4\u3067\u304d\u308b\u5883\u754c\u3092\u8a2d\u3051\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u3053\u308c\u3092\u9054\u6210\u3059\u308b\u306b\u306f\u3001\u95a2\u4fc2\u6027\u3001\u6574\u5408\u6027\u30e2\u30c7\u30eb\u3001\u7d71\u5408\u30d1\u30bf\u30fc\u30f3\u3092\u614e\u91cd\u306b\u8a08\u753b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Charcoal contour sketch infographic illustrating ERD design principles for microservices: contrasts monolithic vs distributed data models, showcases database-per-service architecture, bounded contexts, explicit API interfaces, schema patterns (denormalization, vertical\/horizontal partitioning), synchronous and asynchronous communication flows, saga pattern choreography vs orchestration, and governance checklist for scalable, resilient distributed systems\" decoding=\"async\" src=\"https:\/\/www.viz-read.com\/wp-content\/uploads\/2026\/03\/erd-microservices-architecture-charcoal-sketch-infographic.jpg\"\/><\/figure>\n<\/div>\n<h2>\ud83e\uddf1 \u306a\u305c\u5f93\u6765\u306eERD\u306f\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u3067\u6a5f\u80fd\u3057\u306a\u304f\u306a\u308b\u306e\u304b<\/h2>\n<p>\u6a19\u6e96\u7684\u306aERD\u306f\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u6a29\u9650\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u308b\u3002\u30c6\u30fc\u30d6\u30eb\u3001\u30ab\u30e9\u30e0\u3001\u5916\u90e8\u30ad\u30fc\u3092\u5358\u4e00\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5883\u754c\u5185\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u3002\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306f\u3053\u306e\u4e2d\u592e\u96c6\u6a29\u3092\u62d2\u5426\u3059\u308b\u3002\u30e2\u30ce\u30ea\u30b7\u30c3\u30af\u306aERD\u306e\u8003\u3048\u65b9\u3092\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u7528\u3059\u308b\u3068\u3001\u5206\u6563\u578b\u30e2\u30ce\u30ea\u30b9\u3092\u751f\u307f\u51fa\u3059\u30ea\u30b9\u30af\u304c\u3042\u308b\u3002\u3053\u308c\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u304c\u5b9a\u7fa9\u3055\u308c\u305fAPI\u3067\u306f\u306a\u304f\u5171\u6709\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c6\u30fc\u30d6\u30eb\u306b\u4f9d\u5b58\u3059\u308b\u5834\u5408\u306b\u767a\u751f\u3059\u308b\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u539f\u5247\u3092\u7121\u8996\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u304c\u901a\u5e38\u767a\u751f\u3059\u308b\uff1a<\/p>\n<ul>\n<li><strong>\u30c7\u30d7\u30ed\u30a4\u306e\u7d50\u5408\uff1a<\/strong>\u5171\u6709\u30c6\u30fc\u30d6\u30eb\u306e\u5909\u66f4\u306b\u306f\u3001\u8907\u6570\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u540c\u6642\u306b\u30c7\u30d7\u30ed\u30a4\u304c\u5fc5\u8981\u306b\u306a\u308b\u3002<\/li>\n<li><strong>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5883\u754c\uff1a<\/strong>ACID\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u8907\u6570\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u307e\u305f\u304c\u308a\u3001\u9045\u5ef6\u3068\u969c\u5bb3\u30dd\u30a4\u30f3\u30c8\u304c\u5897\u52a0\u3059\u308b\u3002<\/li>\n<li><strong>\u30b9\u30ad\u30fc\u30de\u30ed\u30c3\u30af\uff1a<\/strong>1\u3064\u306e\u30b5\u30fc\u30d3\u30b9\u5185\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30ed\u30c3\u30af\u304c\u3001\u5225\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u505c\u6b62\u3055\u305b\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/li>\n<li><strong>\u53ef\u8996\u6027\u306e\u554f\u984c\uff1a<\/strong>\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u30c7\u30fc\u30bf\u72b6\u614b\u3092\u6240\u6709\u3059\u308b\u5358\u4e00\u306e\u30c1\u30fc\u30e0\u304c\u5b58\u5728\u3057\u306a\u3044\u305f\u3081\u3001\u30c7\u30fc\u30bf\u306e\u30b9\u30a4\u30ed\u304c\u751f\u3058\u308b\u3002<\/li>\n<\/ul>\n<p>\u5358\u4e00\u306e\u56f3\u3067\u306f\u306a\u304f\u3001\u30b5\u30fc\u30d3\u30b9\u56fa\u6709\u306e\u30b9\u30ad\u30fc\u30de\u306e\u96c6\u5408\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002\u3053\u308c\u3089\u306f\u660e\u78ba\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u901a\u3058\u3066\u901a\u4fe1\u3059\u308b\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u5373\u6642\u6574\u5408\u6027\u3088\u308a\u3082\u81ea\u5f8b\u6027\u3092\u512a\u5148\u3059\u308b\u3002<\/p>\n<h2>\ud83e\uddec 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\u30b5\u30fc\u30d3\u30b9\u3054\u3068\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/h3>\n<p>\u5404\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306f\u81ea\u3089\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u3092\u6240\u6709\u3059\u3079\u304d\u3067\u3042\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u5185\u90e8\u30b9\u30ad\u30fc\u30de\u304c\u4ed6\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u898b\u3048\u306a\u3044\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u3002Service A\u304cService B\u306e\u30c7\u30fc\u30bf\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u76f4\u63a5\u30af\u30a8\u30ea\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001API\u3092\u4ecb\u3057\u3066\u8981\u6c42\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u3053\u306e\u9694\u96e2\u306b\u3088\u308a\u3001\u5404\u30c9\u30e1\u30a4\u30f3\u306e\u6574\u5408\u6027\u304c\u4fdd\u8b77\u3055\u308c\u308b\u3002<\/p>\n<ul>\n<li>\u30b5\u30fc\u30d3\u30b9\u306f\u81ea\u3089\u306e\u30b9\u30ad\u30fc\u30de\u9032\u5316\u3092\u7ba1\u7406\u3059\u308b\u3002<\/li>\n<li>\u30c1\u30fc\u30e0\u306f\u3001\u81ea\u3089\u306e\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u6700\u9069\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u6280\u8853\u3092\u9078\u629e\u3067\u304d\u308b\uff08\u30dd\u30ea\u30b0\u30ed\u30c3\u30c8\u6c38\u7d9a\u6027\uff09\u3002<\/li>\n<li>1\u3064\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306e\u969c\u5bb3\u304c\u3001\u5168\u4f53\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30af\u30e9\u30c3\u30b7\u30e5\u3055\u305b\u308b\u3053\u3068\u306f\u306a\u3044\u3002<\/li>\n<\/ul>\n<h3>2. \u754c\u9650\u4ed8\u304d\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8<\/h3>\n<p>\u30c7\u30fc\u30bf\u306f\u30d3\u30b8\u30cd\u30b9\u6a5f\u80fd\u3068\u4e00\u81f4\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30c9\u30e1\u30a4\u30f3\u99c6\u52d5\u8a2d\u8a08\u3067\u306f\u3001\u5883\u754c\u4ed8\u304d\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306f\u30e2\u30c7\u30eb\u306e\u610f\u5473\u7684\u5883\u754c\u3092\u5b9a\u7fa9\u3059\u308b\u30022\u3064\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u300c\u9867\u5ba2\u300d\u3068\u3044\u3046\u7528\u8a9e\u3092\u4f7f\u7528\u3057\u3066\u3082\u3001\u305d\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5185\u306e\u30c7\u30fc\u30bf\u306f\u7570\u306a\u308b\u3002\u4e00\u65b9\u306f\u9023\u7d61\u5148\u60c5\u5831\u3092\u3001\u4ed6\u65b9\u306f\u8ca1\u52d9\u5c65\u6b74\u3092\u683c\u7d0d\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u30921\u3064\u306eERD\u306b\u7d71\u5408\u3059\u308b\u3068\u3001\u6df7\u4e71\u3068\u6280\u8853\u7684\u8ca0\u50b5\u304c\u751f\u3058\u308b\u3002<\/p>\n<h3>3. \u660e\u78ba\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/h3>\n<p>\u30b5\u30fc\u30d3\u30b9\u540c\u58eb\u304c\u4e92\u3044\u306e\u30c7\u30fc\u30bf\u3092\u76f4\u63a5\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u3001API\u304c\u30c7\u30fc\u30bf\u5951\u7d04\u3068\u306a\u308b\u3002API\u306e\u5fdc\u7b54\u30b9\u30ad\u30fc\u30de\u304c\u3001\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u306b\u3068\u3063\u3066\u306e\u30c7\u30fc\u30bf\u306e\u73fe\u5b9f\u3092\u5b9a\u7fa9\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5185\u90e8\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u5b9f\u88c5\u3068\u5916\u90e8\u306e\u5229\u7528\u304c\u5206\u96e2\u3055\u308c\u308b\u3002<\/p>\n<h2>\ud83d\udcd0 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\u8aad\u307f\u53d6\u308a\u6027\u80fd\u304c\u5411\u4e0a\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30db\u30c3\u30d7\u6570\u304c\u6e1b\u308b\u3002<\/li>\n<li><strong> \u30ea\u30b9\u30af\uff1a<\/strong> \u30bd\u30fc\u30b9\u30c7\u30fc\u30bf\u304c\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u304c\u4fdd\u3066\u306a\u3044\u3002\u66f4\u65b0\u306f\u30a4\u30d9\u30f3\u30c8\u7d4c\u7531\u3067\u51e6\u7406\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/li>\n<\/ul>\n<h3>\u5782\u76f4\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0<\/h3>\n<p> 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\u30c6\u30ca\u30f3\u30c8ID\u307e\u305f\u306f\u5730\u7406\u7684\u5730\u57df\u306b\u57fa\u3065\u3044\u3066\u30c7\u30fc\u30bf\u3092\u5206\u5272\u3059\u308b\u3002\u7279\u5b9a\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u4ed6\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u305a\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002\u9ad8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5730\u57df\u5411\u3051\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u30ec\u30d7\u30ea\u30b1\u30fc\u30c8\u3067\u304d\u308b\u4e00\u65b9\u3067\u3001\u4ed6\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u8efd\u91cf\u306b\u4fdd\u3066\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30d1\u30bf\u30fc\u30f3<\/th>\n<th>\u6700\u9069\u306a\u4f7f\u7528\u30b1\u30fc\u30b9<\/th>\n<th>\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u975e\u6b63\u898f\u5316<\/td>\n<td>\u8aad\u307f\u53d6\u308a\u4e2d\u5fc3\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9<\/td>\n<td>\u540c\u671f\u30ed\u30b8\u30c3\u30af\u304c\u5fc5\u8981<\/td>\n<\/tr>\n<tr>\n<td>\u5782\u76f4\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0<\/td>\n<td>\u7570\u306a\u308b\u30c9\u30e1\u30a4\u30f3<\/td>\n<td>\u660e\u78ba\u306aAPI\u5883\u754c<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u5e73\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0<\/td>\n<td>\u9ad8\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\uff0f\u30de\u30eb\u30c1\u30c6\u30ca\u30f3\u30c8<\/td>\n<td>\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30ed\u30b8\u30c3\u30af\u306e\u8907\u96d1\u3055<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud83d\udd04 \u95a2\u4fc2\u6027\u3068\u6574\u5408\u6027\u306e\u6271\u3044<\/h2>\n<p>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306e\u30c7\u30fc\u30bf\u30e2\u30c7\u30ea\u30f3\u30b0\u3067\u6700\u3082\u96e3\u3057\u3044\u306e\u306f\u3001\u5206\u6563\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306a\u3057\u3067\u6574\u5408\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u5f37\u6574\u5408\u6027\u3068\u6700\u7d42\u6574\u5408\u6027\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u304b\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002<\/p>\n<h3>\u540c\u671f\u901a\u4fe1<\/h3>\n<p>\u30b5\u30fc\u30d3\u30b9\u540c\u58eb\u304cHTTP\u307e\u305f\u306fgRPC\u7d4c\u7531\u3067\u76f4\u63a5\u547c\u3073\u5408\u3048\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u5373\u6642\u51e6\u7406\u306b\u5bfe\u3057\u3066\u5f37\u6574\u5408\u6027\u304c\u5f97\u3089\u308c\u308b\u3002\u3057\u304b\u3057\u3001\u9045\u5ef6\u304c\u767a\u751f\u3057\u3001\u4f9d\u5b58\u95a2\u4fc2\u306e\u9023\u9396\u304c\u751f\u3058\u308b\u3002Service A\u304cService B\u3092\u547c\u3073\u3001Service B\u304c\u30c0\u30a6\u30f3\u3057\u3066\u3044\u308b\u5834\u5408\u3001Service A\u3082\u5931\u6557\u3059\u308b\u3002<\/p>\n<h3>\u975e\u540c\u671f\u901a\u4fe1<\/h3>\n<p>\u30b5\u30fc\u30d3\u30b9\u306f\u30e1\u30c3\u30bb\u30fc\u30b8\u30ad\u30e5\u30fc\u307e\u305f\u306f\u30a4\u30d9\u30f3\u30c8\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u4ecb\u3057\u3066\u901a\u4fe1\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u51e6\u7406\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u304c\u5206\u96e2\u3055\u308c\u308b\u3002Service A\u304c\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u884c\u3057\u3001Service B\u304c\u5f8c\u306b\u305d\u308c\u3092\u6d88\u8cbb\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u6700\u7d42\u6574\u5408\u6027\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u3002<\/p>\n<ul>\n<li><strong>\u9577\u6240\uff1a<\/strong> \u30ea\u30b8\u30ea\u30a8\u30f3\u30b9\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u304a\u3088\u3073\u7de9\u3044\u7d50\u5408\u3002<\/li>\n<li><strong>\u77ed\u6240\uff1a<\/strong> \u30c7\u30fc\u30bf\u304c\u4e00\u6642\u7684\u306b\u6574\u5408\u6027\u3092\u5931\u3046\u3002\u30c7\u30d0\u30c3\u30b0\u306b\u306f\u8907\u6570\u306e\u30ed\u30b0\u3092\u6a2a\u65ad\u3057\u3066\u8ffd\u8de1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n<h2>\ud83d\uddd3\ufe0f \u30c7\u30fc\u30bf\u6574\u5408\u6027\u306e\u305f\u3081\u306e\u30b5\u30ac\u30d1\u30bf\u30fc\u30f3<\/h2>\n<p>\u30b5\u30ac\u3068\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u9023\u9396\u3067\u3042\u308b\u3002\u5404\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306f\u30ed\u30fc\u30ab\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u66f4\u65b0\u3057\u3001\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u884c\u3059\u308b\u3002\u30b9\u30c6\u30c3\u30d7\u304c\u5931\u6557\u3057\u305f\u5834\u5408\u3001\u30b5\u30ac\u306f\u88dc\u511f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3057\u3066\u4ee5\u524d\u306e\u5909\u66f4\u3092\u5143\u306b\u623b\u3059\u3002<\/p>\n<h3>\u632f\u4ed8\u578b vs. \u6307\u63ee\u578b<\/h3>\n<p>\u30b5\u30ac\u306f2\u3064\u306e\u65b9\u6cd5\u3067\u5b9f\u88c5\u3067\u304d\u308b\uff1a<\/p>\n<ul>\n<li><strong>\u632f\u4ed8\u578b\uff1a<\/strong> \u30b5\u30fc\u30d3\u30b9\u306f\u30a4\u30d9\u30f3\u30c8\u3092\u5f85\u6a5f\u3057\u3001\u6b21\u306b\u4f55\u3092\u3059\u3079\u304d\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u3002\u4e2d\u592e\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u5b58\u5728\u3057\u306a\u3044\u3002\u67d4\u8edf\u6027\u306f\u9ad8\u3044\u304c\u3001\u53ef\u8996\u5316\u304c\u96e3\u3057\u3044\u3002<\/li>\n<li><strong>\u6307\u63ee\u578b\uff1a<\/strong> \u4e2d\u592e\u306e\u8abf\u6574\u8005\u304c\u30b5\u30fc\u30d3\u30b9\u306b\u4f55\u3092\u3059\u3079\u304d\u304b\u3092\u6307\u793a\u3059\u308b\u3002\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u53ef\u8996\u6027\u3068\u5236\u5fa1\u304c\u5411\u4e0a\u3059\u308b\u304c\u3001\u5358\u4e00\u969c\u5bb3\u70b9\u304c\u751f\u3058\u308b\u3002<\/li>\n<\/ul>\n<p>\u30b5\u30ac\u306eERD\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u969b\u306b\u306f\u3001\u72b6\u614b\u5909\u5316\u3092\u8003\u616e\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30b5\u30ac\u306b\u95a2\u4e0e\u3059\u308b\u3059\u3079\u3066\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u305d\u306e\u72b6\u614b\u3092\u4fdd\u5b58\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3064\u307e\u308a\u3001\u30b9\u30ad\u30fc\u30de\u306f\u6700\u7d42\u30c7\u30fc\u30bf\u3060\u3051\u3067\u306a\u304f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u72b6\u614b\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n<h2>\ud83d\udcdd 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API\u30d1\u30b9\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3092\u542b\u3081\u308b\u3002<\/li>\n<li><strong>\u30d8\u30c3\u30c0\u30fc\u306b\u3088\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\uff1a<\/strong> \u30ab\u30b9\u30bf\u30e0\u30d8\u30c3\u30c0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u671f\u5f85\u3055\u308c\u308b\u30b9\u30ad\u30fc\u30de\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3059\u308b\u3002<\/li>\n<li><strong>\u30b3\u30f3\u30c6\u30f3\u30c4\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong> \u6a19\u6e96\u306eHTTP\u30d8\u30c3\u30c0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u7279\u5b9a\u306e\u30e1\u30c7\u30a3\u30a2\u30bf\u30a4\u30d7\u3092\u8981\u6c42\u3059\u308b\u3002<\/li>\n<\/ul>\n<p>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f\u30b3\u30fc\u30c9\u3068\u540c\u671f\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u81ea\u52d5\u30c6\u30b9\u30c8\u306fAPI\u5951\u7d04\u304c\u30b9\u30ad\u30fc\u30de\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u691c\u8a3c\u3059\u3079\u304d\u3067\u3042\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7834\u58ca\u7684\u5909\u66f4\u304c\u672c\u756a\u74b0\u5883\u306b\u5230\u9054\u3059\u308b\u306e\u3092\u9632\u3050\u3002<\/p>\n<h2>\ud83d\udee1\ufe0f \u907f\u3051\u308b\u3079\u304d\u4e00\u822c\u7684\u306a\u843d\u3068\u3057\u7a74<\/h2>\n<p>\u3057\u3063\u304b\u308a\u3068\u3057\u305f\u8a08\u753b\u304c\u3042\u3063\u3066\u3082\u3001\u30c1\u30fc\u30e0\u306f\u3057\u3070\u3057\u3070\u7279\u5b9a\u306e\u554f\u984c\u306b\u8e93\u304f\u3002\u3053\u308c\u3089\u306e\u843d\u3068\u3057\u7a74\u3078\u306e\u8a8d\u8b58\u306f\u3001\u5805\u7262\u306a\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u5f79\u7acb\u3064\u3002<\/p>\n<h3>1. \u5171\u6709\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7f60<\/h3>\n<p>\u30b5\u30fc\u30d3\u30b9\u9593\u3067\u30c6\u30fc\u30d6\u30eb\u3092\u5171\u6709\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u3053\u308c\u306f\u96a0\u308c\u305f\u7d50\u5408\u3092\u751f\u3080\u3002\u652f\u6255\u3044\u30b5\u30fc\u30d3\u30b9\u304c\u6ce8\u6587\u30b5\u30fc\u30d3\u30b9\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u8aad\u307f\u53d6\u308b\u3068\u3001\u5185\u90e8\u69cb\u9020\u306b\u3064\u3044\u3066\u3042\u307e\u308a\u306b\u3082\u591a\u304f\u306e\u60c5\u5831\u3092\u5f97\u308b\u3053\u3068\u306b\u306a\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5f37\u3044\u7d50\u5408\u3068\u30c7\u30d7\u30ed\u30a4\u306e\u885d\u7a81\u304c\u751f\u3058\u308b\u3002<\/p>\n<h3>2. \u904e\u5270\u306a\u6b63\u898f\u5316<\/h3>\n<p>\u30b5\u30fc\u30d3\u30b9\u9593\u3067\u30c7\u30fc\u30bf\u3092\u6b63\u898f\u5316\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u904e\u5270\u306a\u7d50\u5408\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u547c\u3073\u51fa\u3057\u304c\u767a\u751f\u3059\u308b\u3002\u3042\u308b\u7a0b\u5ea6\u306e\u5197\u9577\u6027\u3092\u53d7\u3051\u5165\u308c\u308b\u3002\u9045\u304f\u3001\u7d50\u5408\u304c\u5f37\u3044\u30b7\u30b9\u30c6\u30e0\u3088\u308a\u3082\u3001\u91cd\u8907\u30c7\u30fc\u30bf\u3092\u6301\u3064\u307b\u3046\u304c\u826f\u3044\u3002<\/p>\n<h3>3. \u30c7\u30e5\u30d7\u30ea\u30b1\u30fc\u30c8\u51e6\u7406\u306e\u7121\u8996<\/h3>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u547c\u3073\u51fa\u3057\u304c\u5931\u6557\u3059\u308b\u3002\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u91cd\u8907\u3059\u308b\u3002\u30b9\u30ad\u30fc\u30de\u3068API\u30ed\u30b8\u30c3\u30af\u306f\u3001\u30a8\u30e9\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3055\u305a\u306b\u91cd\u8907\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30ea\u30c8\u30e9\u30a4\u3057\u3066\u3082\u91cd\u8907\u30ec\u30b3\u30fc\u30c9\u304c\u4f5c\u6210\u3055\u308c\u306a\u3044\u3088\u3046\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092idempotent\uff08\u51aa\u7b49\uff09\u306b\u8a2d\u8a08\u3059\u308b\u3002<\/p>\n<h3>4. 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