{"id":1614,"date":"2026-02-28T08:38:58","date_gmt":"2026-02-28T08:38:58","guid":{"rendered":"https:\/\/www.tech-posts.com\/ja\/comprehensive-guide-to-levels-of-abstraction-in-sequence-diagrams\/"},"modified":"2026-02-28T08:38:58","modified_gmt":"2026-02-28T08:38:58","slug":"comprehensive-guide-to-levels-of-abstraction-in-sequence-diagrams","status":"publish","type":"post","link":"https:\/\/www.tech-posts.com\/ja\/comprehensive-guide-to-levels-of-abstraction-in-sequence-diagrams\/","title":{"rendered":"\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306b\u304a\u3051\u308b\u62bd\u8c61\u5ea6\u306e\u30ec\u30d9\u30eb\u306b\u95a2\u3059\u308b\u5305\u62ec\u7684\u30ac\u30a4\u30c9"},"content":{"rendered":"<p dir=\"auto\"><a href=\"https:\/\/www.visual-paradigm.com\/learning\/handbooks\/software-design-handbook\/sequence-diagram.jsp\">\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3<\/a>\u3001\u306e\u30b3\u30a2\u306a\u69cb\u6210\u8981\u7d20\u3067\u3042\u308b<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-uml\/\">\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09<\/a>\u3001\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u3067\u6642\u9593\u3068\u3068\u3082\u306b\u4ea4\u63db\u3055\u308c\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9806\u5e8f\u3092\u793a\u3059\u3053\u3068\u3067\u3001\u64cd\u4f5c\u304c\u3069\u306e\u3088\u3046\u306b\u5b9f\u884c\u3055\u308c\u308b\u304b\u3092\u8a73\u7d30\u306b\u63cf\u5199\u3059\u308b\u76f8\u4e92\u4f5c\u7528\u56f3\u3067\u3042\u308b\u3002\u7279\u306b\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u52d5\u7684\u6319\u52d5\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u969b\u306b\u6709\u7528\u3067\u3042\u308a\u3001\u7279\u5b9a\u306e\u6a5f\u80fd\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u304b\u3092\u6349\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u73fe\u4ee3\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u306e\u8907\u96d1\u3055\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306b\u304a\u3044\u3066\u7570\u306a\u308b\u62bd\u8c61\u5ea6\u306e\u30ec\u30d9\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u9ad8\u30ec\u30d9\u30eb\u306e\u76f8\u4e92\u4f5c\u7528\u304b\u3089\u8a73\u7d30\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ec\u30d9\u30eb\u306e\u6319\u52d5\u3078\u3068\u6bb5\u968e\u7684\u306b\u30b7\u30b9\u30c6\u30e0\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u7406\u89e3\u3057\u3084\u3059\u304f\u3001\u4f1d\u9054\u3057\u3084\u3059\u304f\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u5b9f\u88c5\u3084\u4fdd\u5b88\u3092\u5bb9\u6613\u306b\u3059\u308b\u3002\u3053\u306e\u5305\u62ec\u7684\u30ac\u30a4\u30c9\u3067\u306f\u3001\u7570\u306a\u308b\u62bd\u8c61\u5ea6\u306e\u30ec\u30d9\u30eb\u306e\u76ee\u7684\u3001\u4f7f\u7528\u6cd5\u3001\u5229\u70b9\u306b\u3064\u3044\u3066\u30012025\u5e745\u670821\u65e5\u73fe\u5728\u306e\u5b9f\u969b\u7684\u306a\u4f8b\u304a\u3088\u3073\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u3082\u3068\u306b\u691c\u8a0e\u3059\u308b\u3002<\/p>\n<p dir=\"auto\">\u4ee5\u4e0b\u306f\u3001Visual Paradigm\u306e<a href=\"https:\/\/www.visual-paradigm.com\/solution\/sequencedgm\/sequencediagram\/\">\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u30c4\u30fc\u30eb<\/a>.<\/p>\n<p id=\"xOlwPzC\"><img fetchpriority=\"high\" alt=\"\" class=\"alignnone size-full wp-image-1289\" decoding=\"async\" fetchpriority=\"high\" height=\"688\" sizes=\"(max-width: 1042px) 100vw, 1042px\" src=\"https:\/\/www.tech-posts.com\/wp-content\/uploads\/2025\/12\/img_69491c1d92915.png\" srcset=\"https:\/\/www.tech-posts.com\/wp-content\/uploads\/2025\/12\/img_69491c1d92915.png 1042w, https:\/\/www.tech-posts.com\/wp-content\/uploads\/2025\/12\/img_69491c1d92915-300x198.png 300w, https:\/\/www.tech-posts.com\/wp-content\/uploads\/2025\/12\/img_69491c1d92915-1024x676.png 1024w, https:\/\/www.tech-posts.com\/wp-content\/uploads\/2025\/12\/img_69491c1d92915-768x507.png 768w\" width=\"1042\"\/><\/p>\n<h4 dir=\"auto\">\u7570\u306a\u308b\u62bd\u8c61\u5ea6\u306e\u30ec\u30d9\u30eb\u3092\u4f7f\u7528\u3059\u308b\u76ee\u7684<\/h4>\n<p dir=\"auto\">\u7814\u7a76\u306b\u3088\u308b\u3068\u3001\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306b\u304a\u3044\u3066\u7570\u306a\u308b\u62bd\u8c61\u5ea6\u306e\u30ec\u30d9\u30eb\u3092\u7528\u3044\u308b\u3053\u3068\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6574\u5408\u3059\u308b\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u76ee\u7684\u3092\u679c\u305f\u3059\u3002<\/p>\n<ul dir=\"auto\">\n<li><strong>\u8907\u96d1\u3055\u306e\u7ba1\u7406<\/strong>\uff1a\u8907\u96d1\u306a\u76f8\u4e92\u4f5c\u7528\u3092\u6271\u3044\u3084\u3059\u3044\u90e8\u5206\u306b\u5206\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u5404\u30ec\u30d9\u30eb\u306f\u7279\u5b9a\u306e\u8a73\u7d30\u5ea6\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u8a8d\u77e5\u7684\u8ca0\u8377\u3092\u8efd\u6e1b\u3059\u308b\u3002\u305f\u3068\u3048\u3070\u3001\u9ad8\u30ec\u30d9\u30eb\u306e\u56f3\u306f\u975e\u6280\u8853\u7684\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306b\u3068\u3063\u3066\u7406\u89e3\u3092\u5bb9\u6613\u306b\u3059\u308b\u4e00\u65b9\u3001\u8a73\u7d30\u306a\u56f3\u306f\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u5b9f\u88c5\u306b\u5f79\u7acb\u3064\u3002<\/li>\n<li><strong>\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5411\u4e0a<\/strong>\uff1a\u7570\u306a\u308b\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306b\u306f\u7570\u306a\u308b\u30cb\u30fc\u30ba\u304c\u3042\u308b\u3002\u30d3\u30b8\u30cd\u30b9\u30e6\u30fc\u30b6\u30fc\u306f\u8981\u4ef6\u306e\u59a5\u5f53\u6027\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u9ad8\u30ec\u30d9\u30eb\u306e\u30d5\u30ed\u30fc\u3092\u6d3b\u7528\u3059\u308b\u304c\u3001\u958b\u767a\u8005\u306f\u5b9f\u88c5\u306e\u305f\u3081\u306b\u8a73\u7d30\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002\u3053\u306e\u968e\u5c64\u5316\u306b\u3088\u308a\u3001\u30c1\u30fc\u30e0\u9593\u3067\u306e\u52b9\u679c\u7684\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u3002<\/li>\n<li><strong>\u6bb5\u968e\u7684\u8a2d\u8a08\u306e\u652f\u63f4<\/strong>\uff1a\u5e83\u7bc4\u306a\u30b7\u30ca\u30ea\u30aa\u304b\u3089\u59cb\u3081\u308b\u3053\u3068\u3067\u521d\u671f\u306e\u691c\u8a3c\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u8a2d\u8a08\u306e\u9032\u884c\u306b\u4f34\u3063\u3066\u8a73\u7d30\u306a\u30b7\u30fc\u30b1\u30f3\u30b9\u3078\u3068\u6bb5\u968e\u7684\u306b\u6d17\u7df4\u3055\u308c\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a2\u30b8\u30e3\u30a4\u30eb\u3067\u53cd\u5fa9\u7684\u306a\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u3092\u652f\u63f4\u3059\u308b\u3002<\/li>\n<li><strong>\u518d\u5229\u7528\u306e\u4fc3\u9032<\/strong>\uff1a\u62bd\u8c61\u7684\u306a\u30b7\u30fc\u30b1\u30f3\u30b9\u306f\u8a73\u7d30\u306a\u56f3\u3067\u53c2\u7167\u307e\u305f\u306f\u518d\u5229\u7528\u53ef\u80fd\u3067\u3042\u308a\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u6027\u3092\u4fc3\u9032\u3057\u3001\u91cd\u8907\u3092\u524a\u6e1b\u3059\u308b\u3002\u3053\u308c\u306f\u5927\u898f\u6a21\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u7279\u306b\u6709\u7528\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<p dir=\"auto\">\u8a3c\u62e0\u306f\u3053\u308c\u3089\u306e\u5229\u70b9\u306b\u50be\u3044\u3066\u3044\u308b\u304c\u3001\u52b9\u679c\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7bc4\u56f2\u3084\u30c1\u30fc\u30e0\u306e\u5c02\u9580\u6027\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u9069\u7528\u306b\u304a\u3051\u308b\u67d4\u8edf\u6027\u306e\u5fc5\u8981\u6027\u304c\u5f37\u8abf\u3055\u308c\u308b\u3002<\/p>\n<h4 dir=\"auto\">\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306b\u304a\u3051\u308b\u62bd\u8c61\u5ea6\u306e\u30ec\u30d9\u30eb<\/h4>\n<p dir=\"auto\">\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306f\u3001\u30e2\u30c7\u30eb\u5316\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u76ee\u7684\u3092\u679c\u305f\u3059\u7570\u306a\u308b\u62bd\u8c61\u5ea6\u3067\u4f5c\u6210\u3067\u304d\u308b\u3002\u4ee5\u4e0b\u306b\u3001\u5404\u30ec\u30d9\u30eb\u3092\u5b9a\u7fa9\u3057\u3001\u305d\u306e\u7126\u70b9\u3092\u8a73\u7d30\u306b\u8aac\u660e\u3057\u3001\u6700\u8fd1\u306e\u30ea\u30bd\u30fc\u30b9\uff08\u4f8b\uff1a\uff09\u304b\u3089\u306e\u6d1e\u5bdf\u3092\u3082\u3068\u306b\u5178\u578b\u7684\u306a\u7528\u9014\u3092\u63d0\u793a\u3059\u308b\u3002<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-sequence-diagram\/\" rel=\"noopener noreferrer\" target=\"_blank\">Visual Paradigm<\/a>.<\/p>\n<h5 dir=\"auto\">\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\uff08\u9ad8\u30ec\u30d9\u30eb\u306e\u62bd\u8c61\u5ea6\uff09<\/h5>\n<ul dir=\"auto\">\n<li><strong>\u7126\u70b9<\/strong>\uff1a\u5916\u90e8\u306e\u30a2\u30af\u30bf\u30fc\uff08\u4f8b\uff1a\u30e6\u30fc\u30b6\u30fc\u3001\u4ed6\u306e\u30b7\u30b9\u30c6\u30e0\uff09\u3068\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u3002\u30b7\u30b9\u30c6\u30e0\u3092\u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3068\u3057\u3066\u6271\u3046\u3002<\/li>\n<li><strong>\u8a73\u7d30<\/strong>\uff1a\u5185\u90e8\u306e\u30b7\u30b9\u30c6\u30e0\u8a73\u7d30\u306b\u8e0f\u307f\u8fbc\u307e\u305a\u3001\u5165\u51fa\u529b\u30a4\u30d9\u30f3\u30c8\u3084\u4e3b\u306a\u6210\u529f\u7d4c\u8def\u3092\u793a\u3059\u3002\u3053\u306e\u30ec\u30d9\u30eb\u306f\u5168\u4f53\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30b7\u30ca\u30ea\u30aa\u3092\u6349\u3048\u308b\u306e\u306b\u6700\u9069\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u5178\u578b\u7684\u306a\u7528\u9014<\/strong>\uff1a\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u306e\u8981\u4ef6\u306e\u59a5\u5f53\u6027\u78ba\u8a8d\u3001\u30d3\u30b8\u30cd\u30b9\u30a2\u30ca\u30ea\u30b9\u30c8\u5411\u3051\u306e\u6982\u8981\u63d0\u4f9b\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u671f\u5f85\u3068\u306e\u6574\u5408\u6027\u306e\u78ba\u4fdd\u3002<\/li>\n<li><strong>\u4f8b<\/strong>: \u300c\u9867\u5ba2\u304cATM\u30b7\u30b9\u30c6\u30e0\u3068\u3084\u308a\u53d6\u308a\u3059\u308b\u300d\u56f3\u3067\u3001\u300c\u30ab\u30fc\u30c9\u3092\u633f\u5165\u300d\u3001\u300cPIN\u3092\u5165\u529b\u300d\u3001\u300c\u73fe\u91d1\u3092\u5f15\u304d\u51fa\u3057\u300d\u306a\u3069\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u793a\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u3068\u306e\u3084\u308a\u53d6\u308a\u306a\u3069\u306e\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u8a73\u7d30\u306b\u8a18\u8f09\u3057\u306a\u3044\u3002<\/li>\n<\/ul>\n<p dir=\"auto\">\u3053\u306e\u30ec\u30d9\u30eb\u306f\u3001\u8981\u6c42\u5b9a\u7fa9\u306e\u521d\u671f\u6bb5\u968e\u306b\u304a\u3044\u3066\u91cd\u8981\u3067\u3042\u308a\u3001\u4ee5\u4e0b\u306e\u8b70\u8ad6\u3067\u6307\u6458\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001<a href=\"https:\/\/softwareengineering.stackexchange.com\/questions\/134942\/should-sequence-diagrams-be-specific-or-abstract\" rel=\"noopener noreferrer\" target=\"_blank\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u30b9\u30bf\u30c3\u30af\u30fb\u30a8\u30af\u30b9\u30c1\u30a7\u30f3\u30b8<\/a>\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u7406\u89e3\u306e\u305f\u3081\u306b\u9ad8\u30ec\u30d9\u30eb\u306e\u56f3\u3092\u5f37\u8abf\u3057\u3066\u3044\u308b\u3002<\/p>\n<h5 dir=\"auto\">\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\uff08\u4e2d\u30ec\u30d9\u30eb\u306e\u62bd\u8c61\u5316\uff09<\/h5>\n<ul dir=\"auto\">\n<li><strong>\u7126\u70b9<\/strong>: \u30b7\u30b9\u30c6\u30e0\u5185\u306e\u4e3b\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3084\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\uff08UI\u3001\u30b5\u30fc\u30d0\u30fc\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306a\u3069\uff09\u9593\u306e\u3084\u308a\u53d6\u308a\u3002<\/li>\n<li><strong>\u8a73\u7d30<\/strong>: \u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u9593\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9806\u5e8f\u3001\u30d5\u30ed\u30fc\u5236\u5fa1\u3001\u6761\u4ef6\u4ed8\u304d\u8ad6\u7406\u3092\u793a\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u4e2d\u30ec\u30d9\u30eb\u306e\u8996\u70b9\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/li>\n<li><strong>\u4e00\u822c\u7684\u306a\u7528\u9014<\/strong>: \u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u8a2d\u8a08\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u9593\u306e\u3084\u308a\u53d6\u308a\u306e\u7406\u89e3\u3001\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u3068\u958b\u767a\u8005\u9593\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4fc3\u9032\u3002<\/li>\n<li><strong>\u4f8b<\/strong>: ATM\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\u3001\u73fe\u91d1\u5f15\u304d\u51fa\u3057\u53d6\u5f15\u4e2d\u306bATM UI\u3001\u9280\u884c\u30b5\u30fc\u30d0\u30fc\u3001\u9280\u884c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u9593\u306e\u3084\u308a\u53d6\u308a\u3092\u793a\u3057\u3001\u6b8b\u9ad8\u7167\u4f1a\u3084\u5f15\u304d\u843d\u3068\u3057\u64cd\u4f5c\u3092\u542b\u3081\u3001\u300c\u6b8b\u9ad8\u3092\u78ba\u8a8d\u300d\u3084\u300c\u53e3\u5ea7\u304b\u3089\u5f15\u304d\u843d\u3068\u3057\u300d\u306a\u3069\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4f7f\u7528\u3059\u308b\u3002<\/li>\n<\/ul>\n<h5 dir=\"auto\">\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ec\u30d9\u30eb\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\uff08\u4f4e\u30ec\u30d9\u30eb\u3001\u8a73\u7d30\u306a\u62bd\u8c61\u5316\uff09<\/h5>\n<ul dir=\"auto\">\n<li><strong>\u7126\u70b9<\/strong>: \u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u7279\u5b9a\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3084\u30af\u30e9\u30b9\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u305d\u306e\u8a73\u7d30\u306a\u3084\u308a\u53d6\u308a\u3092\u793a\u3059\u3002<\/li>\n<li><strong>\u8a73\u7d30<\/strong>: \u8a73\u7d30\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u547c\u3073\u51fa\u3057\u3001\u30e1\u30bd\u30c3\u30c9\u306e\u547c\u3073\u51fa\u3057\u3001\u72b6\u614b\u306e\u5909\u5316\u3001\u623b\u308a\u30e1\u30c3\u30bb\u30fc\u30b8\u3001\u30eb\u30fc\u30d7\u3001\u4ee3\u66ff\u51e6\u7406\u3001\u4f8b\u5916\u306a\u3069\u3001\u5b9f\u88c5\u3084\u30c7\u30d0\u30c3\u30b0\u306b\u4e0d\u53ef\u6b20\u3002<\/li>\n<li><strong>\u4e00\u822c\u7684\u306a\u7528\u9014<\/strong>: \u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u30c7\u30d0\u30c3\u30b0\u3001\u30c6\u30b9\u30c8\u306e\u6bb5\u968e\u3067\u958b\u767a\u8005\u3092\u652f\u63f4\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u52d5\u4f5c\u306e\u6b63\u78ba\u306a\u5b9f\u88c5\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/li>\n<li><strong>\u4f8b<\/strong>: \u9280\u884c\u30b5\u30fc\u30d0\u30fc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u5185\u3067\u3001\u5f15\u304d\u51fa\u3057\u8981\u6c42\u6642\u306bAccount\u3001Transaction\u3001Notification\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u3084\u308a\u53d6\u308a\u3092\u30e2\u30c7\u30eb\u5316\u3057\u3001Account.debit(amount)\u3084Transaction.log()\u306a\u3069\u306e\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u3001\u623b\u308a\u5024\u3001\u304a\u3088\u3073\u53ef\u80fd\u6027\u306e\u3042\u308b\u4f8b\u5916\u3092\u542b\u3081\u308b\u3002<\/li>\n<\/ul>\n<p dir=\"auto\">\u3053\u306e\u30ec\u30d9\u30eb\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u8ff0\u3067\u5f37\u8abf\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001\u6280\u8853\u7684\u5b9f\u88c5\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002<a href=\"https:\/\/www.uml-diagrams.org\/sequence-diagrams.html\" rel=\"noopener noreferrer\" target=\"_blank\">UML\u56f3<\/a>\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u3084\u308a\u53d6\u308a\u306e\u305f\u3081\u306e\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u3084\u5b9f\u884c\u4ed5\u69d8\u306a\u3069\u306e\u8981\u7d20\u3092\u8a73\u7d30\u306b\u8a18\u8ff0\u3057\u3066\u3044\u308b\u3002<\/p>\n<h5 dir=\"auto\">\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u53c2\u7167\u3068\u56f3\u547c\u3073\u51fa\u3057\u306e\u4f7f\u7528<\/h5>\n<ul dir=\"auto\">\n<li><strong>\u76ee\u7684<\/strong>: UML\u306e\u300c<em>\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u4f7f\u7528<\/em> \u307e\u305f\u306f <em>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306e\u53c2\u7167<\/em>\u3001\u4ee5\u4e0b\u306b\u8ff0\u3079\u308b\u901a\u308a<a href=\"https:\/\/developer.ibm.com\/articles\/the-sequence-diagram\/\" rel=\"noopener noreferrer\" target=\"_blank\">IBM Developer<\/a>.<\/li>\n<li><strong>\u5229\u70b9<\/strong>\uff1a\u56f3\u3092\u30e2\u30b8\u30e5\u30fc\u30eb\u5316\u3057\u3001\u62bd\u8c61\u5316\u30ec\u30d9\u30eb\u9593\u306e\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3092\u7dad\u6301\u3057\u3001\u7279\u306b\u5927\u898f\u6a21\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u9ad8\u30ec\u30d9\u30eb\u306e\u56f3\u304c\u8a73\u7d30\u306a\u30b5\u30d6\u56f3\u3092\u53c2\u7167\u3067\u304d\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u3001\u518d\u5229\u7528\u6027\u3068\u660e\u78ba\u6027\u304c\u5411\u4e0a\u3059\u308b\u3002<\/li>\n<\/ul>\n<h4 dir=\"auto\">\u73fe\u5b9f\u7684\u306a\u4f8b\uff1a\u30aa\u30f3\u30e9\u30a4\u30f3\u30d0\u30f3\u30ad\u30f3\u30b0\u306e\u51fa\u91d1<\/h4>\n<p dir=\"auto\">\u7570\u306a\u308b\u62bd\u8c61\u5316\u30ec\u30d9\u30eb\u306e\u9069\u7528\u3092\u8aac\u660e\u3059\u308b\u305f\u3081\u306b\u30012025\u5e745\u670821\u65e5\u6642\u70b9\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u30d0\u30f3\u30ad\u30f3\u30b0\u51fa\u91d1\u30d7\u30ed\u30bb\u30b9\u306e\u73fe\u5b9f\u7684\u306a\u4f8b\u3092\u691c\u8a0e\u3059\u308b\u3002\u4ee5\u4e0b\u3067\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u3001\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ec\u30d9\u30eb\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306b\u5206\u89e3\u3057\u3001\u5305\u62ec\u7684\u306a\u8996\u70b9\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\n<h5 dir=\"auto\">\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3<\/h5>\n<ul dir=\"auto\">\n<li><strong>\u30a2\u30af\u30bf\u30fc<\/strong>\uff1a\u9867\u5ba2\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0<\/li>\n<li><strong>\u76f8\u4e92\u4f5c\u7528<\/strong>:\n<ul dir=\"auto\">\n<li>\u9867\u5ba2 \u2192 \u30aa\u30f3\u30e9\u30a4\u30f3\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff1a\u51fa\u91d1\u30ea\u30af\u30a8\u30b9\u30c8\uff08\u91d1\u984d\u3001\u53e3\u5ea7\uff09<\/li>\n<li>\u30aa\u30f3\u30e9\u30a4\u30f3\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0 \u2192 \u9867\u5ba2\uff1a\u51fa\u91d1\u306e\u78ba\u8a8d<\/li>\n<li>\u9867\u5ba2 \u2192 \u30aa\u30f3\u30e9\u30a4\u30f3\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff1a\u51fa\u91d1\u306e\u627f\u8a8d<\/li>\n<li>\u30aa\u30f3\u30e9\u30a4\u30f3\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0 \u2192 \u9867\u5ba2\uff1a\u51fa\u91d1\u6210\u529f<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8aac\u660e<\/strong>\uff1a\u3053\u306e\u56f3\u306f\u3001\u9867\u5ba2\u3068\u30b7\u30b9\u30c6\u30e0\u9593\u306e\u9ad8\u30ec\u30d9\u30eb\u306a\u76f8\u4e92\u4f5c\u7528\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u304a\u308a\u3001\u5185\u90e8\u30b7\u30b9\u30c6\u30e0\u306e\u8a73\u7d30\u3092\u793a\u3055\u305a\u3001\u4e3b\u8981\u306a\u30a4\u30d9\u30f3\u30c8\u306e\u307f\u3092\u8868\u793a\u3059\u308b\u3002\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306e\u691c\u8a3c\u306b\u6700\u9069\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<h5 dir=\"auto\">\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3<\/h5>\n<ul dir=\"auto\">\n<li><strong>\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3<\/strong>\uff1aWeb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/li>\n<li><strong>\u76f8\u4e92\u4f5c\u7528<\/strong>:\n<ul dir=\"auto\">\n<li>Web\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9 \u2192 \u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\uff1a\u51fa\u91d1\u306e\u958b\u59cb\uff08\u91d1\u984d\u3001\u53e3\u5ea7\uff09<\/li>\n<li>\u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9 \u2192 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff1a\u6b8b\u9ad8\u7167\u4f1a\uff08\u53e3\u5ea7\uff09<\/li>\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u2192 \u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\uff1a\u6b8b\u9ad8\u306e\u8fd4\u5374<\/li>\n<li>\u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9 \u2192 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff1a\u53e3\u5ea7\u306e\u5f15\u304d\u843d\u3068\u3057\uff08\u91d1\u984d\u3001\u53e3\u5ea7\uff09<\/li>\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u2192 \u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\uff1a\u5f15\u304d\u843d\u3068\u3057\u306e\u78ba\u8a8d<\/li>\n<li>\u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9 \u2192 Web\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff1a\u51fa\u91d1\u51e6\u7406\u5b8c\u4e86<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8aac\u660e<\/strong>\uff1a\u3053\u306e\u56f3\u306f\u3001\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\uff08Web\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff09\u304c\u3069\u306e\u3088\u3046\u306b\u51fa\u91d1\u51e6\u7406\u3092\u884c\u3046\u305f\u3081\u306b\u76f8\u4e92\u4f5c\u7528\u3057\u3066\u3044\u308b\u304b\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u3084\u308a\u53d6\u308a\u3084\u30d5\u30ed\u30fc\u5236\u5fa1\u3092\u542b\u3093\u3067\u304a\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u5411\u3051\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<h5 dir=\"auto\">\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ec\u30d9\u30eb\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3<\/h5>\n<ul dir=\"auto\">\n<li><strong>\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3<\/strong>\uff1a\u30a2\u30ab\u30a6\u30f3\u30c8\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3001\u53d6\u5f15\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3001\u901a\u77e5\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/li>\n<li><strong>\u76f8\u4e92\u4f5c\u7528<\/strong>:\n<ul dir=\"auto\">\n<li>\u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9 \u2192 \u30a2\u30ab\u30a6\u30f3\u30c8\uff1agetBalance()<\/li>\n<li>\u30a2\u30ab\u30a6\u30f3\u30c8 \u2192 \u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\uff1a\u6b8b\u9ad8\u3092\u8fd4\u5374<\/li>\n<li>\u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9 \u2192 \u30a2\u30ab\u30a6\u30f3\u30c8\uff1adebit(\u91d1\u984d)<\/li>\n<li>\u30a2\u30ab\u30a6\u30f3\u30c8 \u2192 \u53d6\u5f15\uff1alogTransaction\uff08\u300c\u51fa\u91d1\u300d\u3001\u91d1\u984d\uff09<\/li>\n<li>\u53d6\u5f15 \u2192 \u901a\u77e5\uff1asendNotification\uff08\u300c\u51fa\u91d1\u6210\u529f\u300d\uff09<\/li>\n<li>\u901a\u77e5 \u2192 \u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\uff1a\u901a\u77e5\u9001\u4fe1\u5b8c\u4e86<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8aac\u660e<\/strong>\uff1a\u3053\u306e\u56f3\u306f\u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u5185\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ec\u30d9\u30eb\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u8a73\u7d30\u306b\u793a\u3057\u3066\u304a\u308a\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u3084\u53d6\u5f15\u3068\u3044\u3063\u305f\u7279\u5b9a\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u3084\u72b6\u614b\u5909\u5316\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<h4 dir=\"auto\">\u8981\u7d04\u8868<\/h4>\n<p dir=\"auto\">\u60c5\u5831\u3092\u6574\u7406\u3059\u308b\u305f\u3081\u306b\u3001\u62bd\u8c61\u5ea6\u306e\u30ec\u30d9\u30eb\u3092\u6bd4\u8f03\u3057\u305f\u8981\u7d04\u8868\u3092\u4ee5\u4e0b\u306b\u793a\u3059\uff1a<\/p>\n<div dir=\"auto\">\n<p>\u00a0<\/p>\n<table dir=\"auto\">\n<thead>\n<tr>\n<th><strong>\u62bd\u8c61\u5ea6\u306e\u30ec\u30d9\u30eb<\/strong><\/th>\n<th><strong>\u6ce8\u76ee\u70b9<\/strong><\/th>\n<th><strong>\u4e00\u822c\u7684\u306a\u7528\u9014<\/strong><\/th>\n<th><strong>\u4f8b\u793a\u3055\u308c\u308b\u76f8\u4e92\u4f5c\u7528<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb<\/strong><\/td>\n<td>\u30a2\u30af\u30bf\u30fc \u2194 \u30b7\u30b9\u30c6\u30e0\uff08\u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u8996\u70b9\uff09<\/td>\n<td>\u8981\u4ef6\u306e\u691c\u8a3c\u3001\u6982\u8981<\/td>\n<td>\u9867\u5ba2\u304c\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u51fa\u91d1\u3092\u8981\u6c42<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb<\/strong><\/td>\n<td>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u9593\u306e\u76f8\u4e92\u4f5c\u7528<\/td>\n<td>\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u8a2d\u8a08<\/td>\n<td>Web\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u30d0\u30f3\u30ad\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u3092\u547c\u3073\u51fa\u3057\u3066\u51fa\u91d1\u51e6\u7406\u3092\u884c\u3046<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ec\u30d9\u30eb<\/strong><\/td>\n<td>\u8a73\u7d30\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u76f8\u4e92\u4f5c\u7528\u3068\u30e1\u30bd\u30c3\u30c9<\/td>\n<td>\u5b9f\u88c5\u3068\u30c7\u30d0\u30c3\u30b0<\/td>\n<td>Account.debit(amount), Transaction.log()<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p dir=\"auto\">\u3053\u306e\u8868\u306f\u3001\u63d0\u4f9b\u3055\u308c\u305f\u60c5\u5831\u304b\u3089\u5c0e\u304d\u51fa\u3055\u308c\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u30ea\u30bd\u30fc\u30b9\u3067\u78ba\u8a8d\u3055\u308c\u305f\u3082\u306e\u3067\u3001GeeksforGeeks\u3067\u6307\u6458\u3055\u308c\u305f\u62bd\u8c61\u5316\u306e\u30d0\u30e9\u30f3\u30b9\u306e\u8ab2\u984c\u306b\u5bfe\u51e6\u3057\u3064\u3064\u3001\u9ad8\u30ec\u30d9\u30eb\u304b\u3089\u8a73\u7d30\u306a\u30d3\u30e5\u30fc\u3078\u306e\u9032\u5c55\u3092\u5f37\u8abf\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4 dir=\"auto\">\u62bd\u8c61\u5316\u30ec\u30d9\u30eb\u306e\u4f7f\u7528\u306b\u95a2\u3059\u308b\u8ffd\u52a0\u306e\u30d2\u30f3\u30c8<\/h4>\n<p dir=\"auto\">\u7570\u306a\u308b\u62bd\u8c61\u5316\u30ec\u30d9\u30eb\u306b\u304a\u3051\u308b\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306e\u52b9\u679c\u3092\u6700\u5927\u5316\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u30d2\u30f3\u30c8\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306f\u3001\u00a0\u304b\u3089\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-sequence-diagram\/\" rel=\"noopener noreferrer\" target=\"_blank\">Visual Paradigm<\/a>:<\/p>\n<ul dir=\"auto\">\n<li><strong>\u9ad8\u30ec\u30d9\u30eb\u304b\u3089\u59cb\u3081\u308b<\/strong>\uff1a\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u3084\u8981\u4ef6\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u56f3\u304b\u3089\u59cb\u3081\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u521d\u671f\u6bb5\u968e\u3067\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/li>\n<li><strong>\u6bb5\u968e\u7684\u306b\u6d17\u7df4\u3059\u308b<\/strong>\uff1a\u8a2d\u8a08\u304c\u6210\u719f\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u304a\u3088\u3073\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ec\u30d9\u30eb\u306e\u56f3\u3092\u4f5c\u6210\u3057\u3066\u8a73\u7d30\u306a\u5b9f\u88c5\u3092\u9032\u3081\u3001\u6bb5\u968e\u7684\u958b\u767a\u3092\u652f\u63f4\u3059\u308b\u3002<\/li>\n<li><strong>\u7d50\u5408\u65ad\u7247\u3092\u4f7f\u7528\u3059\u308b<\/strong>\uff1aUML\u306e\u7d50\u5408\u65ad\u7247\uff08\u4f8b\uff1aalt\u3001opt\u3001loop\uff09\u3092\u6d3b\u7528\u3057\u3066\u3001\u4efb\u610f\u306e\u30ec\u30d9\u30eb\u3067\u4ee3\u66ff\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30d5\u30ed\u30fc\u3001\u7e70\u308a\u8fd4\u3057\u3092\u30e2\u30c7\u30eb\u5316\u3057\u3001\u56f3\u306e\u8868\u73fe\u529b\u3092\u9ad8\u3081\u308b\u3002<\/li>\n<li><strong>\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3059\u308b<\/strong>\uff1a\u56f3\u4f5c\u6210\u30c4\u30fc\u30eb\uff08\u4f8b\uff1a<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-sequence-diagram\/\" rel=\"noopener noreferrer\" target=\"_blank\">Visual Paradigm<\/a>\uff09\u3092\u6d3b\u7528\u3057\u3066\u30ea\u30f3\u30af\u3055\u308c\u305f\u56f3\u3092\u4f5c\u6210\u3057\u3001\u62bd\u8c61\u5316\u30ec\u30d9\u30eb\u3092\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3057\u3001\u4e00\u8cab\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/li>\n<li><strong>\u8a73\u7d30\u306e\u30d0\u30e9\u30f3\u30b9<\/strong>\uff1a\u56f3\u306b\u3057\u3059\u304e\u305f\u8a73\u7d30\u3092\u8a70\u3081\u8fbc\u307f\u3059\u304e\u306a\u3044\u3002\u5404\u30ec\u30d9\u30eb\u3067\u6700\u3082\u91cd\u8981\u306a\u76f8\u4e92\u4f5c\u7528\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u660e\u78ba\u3055\u3092\u4fdd\u3061\u3001GeeksforGeeks\u3067\u6307\u6458\u3055\u308c\u305f\u8907\u96d1\u3055\u306e\u8ab2\u984c\u306b\u5bfe\u51e6\u3059\u308b\u3002<\/li>\n<li><strong>\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3092\u7dad\u6301\u3059\u308b<\/strong>\uff1a\u76f8\u4e92\u4f5c\u7528\u306e\u53c2\u7167\u3092\u4f7f\u7528\u3057\u3066\u3001\u9ad8\u30ec\u30d9\u30eb\u306e\u56f3\u3068\u8a73\u7d30\u306a\u30b5\u30d6\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u30ea\u30f3\u30af\u3057\u3001\u62bd\u8c61\u5316\u30ec\u30d9\u30eb\u9593\u3067\u4e00\u8cab\u6027\u3068\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u3002\u3053\u308c\u306f\u3001\u00a0\u3067\u63a8\u5968\u3055\u308c\u3066\u3044\u308b\u3002<a href=\"https:\/\/developer.ibm.com\/articles\/the-sequence-diagram\/\" rel=\"noopener noreferrer\" target=\"_blank\">IBM Developer<\/a>.<\/li>\n<\/ul>\n<p dir=\"auto\">\u3053\u308c\u3089\u306e\u30d2\u30f3\u30c8\u306f\u30012025\u5e745\u670821\u65e5\u73fe\u5728\u306e\u5b9f\u8df5\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u5b9f\u52d9\u8005\u304c\u7570\u306a\u308b\u62bd\u8c61\u5316\u30ec\u30d9\u30eb\u3067\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3059\u308b\u306e\u3092\u652f\u63f4\u3059\u308b\u3002<\/p>\n<h4 dir=\"auto\">\u306a\u305c\u7570\u306a\u308b\u62bd\u8c61\u5316\u30ec\u30d9\u30eb\u3092\u4f7f\u7528\u3059\u308b\u306e\u304b\uff1f<\/h4>\n<p dir=\"auto\">\u7570\u306a\u308b\u62bd\u8c61\u5316\u30ec\u30d9\u30eb\u306f\u3001\u591a\u69d8\u306a\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u304a\u3088\u3073\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306e\u6bb5\u968e\u306b\u5fdc\u3058\u3066\u5bfe\u5fdc\u3067\u304d\u308b\u305f\u3081\u3001\u5fc5\u9808\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u3001\u00a0\u3067\u306e\u8b70\u8ad6\u306b\u3088\u3063\u3066\u88cf\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u3002<a href=\"https:\/\/softwareengineering.stackexchange.com\/questions\/134942\/should-sequence-diagrams-be-specific-or-abstract\" rel=\"noopener noreferrer\" target=\"_blank\">Software Engineering Stack Exchange<\/a>\u304a\u3088\u3073 Spiceworks \u3067\u306e\u8b70\u8ad6\u306b\u3088\u3063\u3066\u793a\u3055\u308c\u3066\u3044\u308b\u3002\u305f\u3068\u3048\u3070\uff1a<\/p>\n<ul dir=\"auto\">\n<li><strong>\u30d3\u30b8\u30cd\u30b9\u30a2\u30ca\u30ea\u30b9\u30c8\u3068\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc<\/strong>: \u30d3\u30b8\u30cd\u30b9\u76ee\u6a19\u3068\u306e\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u5168\u4f53\u6a5f\u80fd\u306e\u7406\u89e3\u3068\u8981\u4ef6\u306e\u691c\u8a3c\u306e\u305f\u3081\u306b\u9ad8\u30ec\u30d9\u30eb\u306e\u30b7\u30b9\u30c6\u30e0\u56f3\u3092\u512a\u5148\u3059\u308b\u3002<\/li>\n<li><strong>\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c8<\/strong>: \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u9593\u306e\u76f8\u4e92\u4f5c\u7528\u306e\u8a2d\u8a08\u3068\u4f1d\u9054\u306b\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u56f3\u3092\u4f7f\u7528\u3057\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u6c7a\u5b9a\u3092\u4fc3\u9032\u3059\u308b\u3002<\/li>\n<li><strong>\u958b\u767a\u8005<\/strong>: \u7cbe\u5bc6\u306a\u5b9f\u88c5\u30ac\u30a4\u30c9\u3068\u3057\u3066\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ec\u30d9\u30eb\u306e\u56f3\u306b\u4f9d\u5b58\u3057\u3001\u6b63\u78ba\u306a\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3068\u30c7\u30d0\u30c3\u30b0\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/li>\n<\/ul>\n<p dir=\"auto\">: \u3053\u308c\u3089\u306e\u30ec\u30d9\u30eb\u3092\u6bb5\u968e\u7684\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30e2\u30c7\u30eb\u304c\u5305\u62ec\u7684\u304b\u3064\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3067\u304d\u3001GeeksforGeeks\u3067\u6307\u6458\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u52d5\u7684\u6027\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3002<\/p>\n<h4 dir=\"auto\">\u7d50\u8ad6<\/h4>\n<p dir=\"auto\">\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306b\u304a\u3044\u3066\u7570\u306a\u308b\u62bd\u8c61\u5ea6\u306e\u30ec\u30d9\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u6700\u8fd1\u306e\u30ea\u30bd\u30fc\u30b9\u3084\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u3088\u3063\u3066\u88cf\u4ed8\u3051\u3089\u308c\u305f\u3001\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u52b9\u679c\u7684\u306b\u30e2\u30c7\u30eb\u5316\u3059\u308b\u305f\u3081\u306e\u691c\u8a3c\u6e08\u307f\u306e\u6226\u7565\u3067\u3042\u308b\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u8907\u96d1\u3055\u306e\u7ba1\u7406\u3001\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5411\u4e0a\u3001\u6bb5\u968e\u7684\u8a2d\u8a08\u306e\u652f\u63f4\u3001\u518d\u5229\u7528\u306e\u4fc3\u9032\u3068\u3044\u3063\u305f\u80fd\u529b\u3092\u6301\u3064\u305f\u3081\u30012025\u5e745\u670821\u65e5\u73fe\u5728\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u306b\u304a\u3044\u3066\u5f15\u304d\u7d9a\u304d\u95a2\u9023\u6027\u3092\u6301\u3064\u3068\u8003\u3048\u3089\u308c\u308b\u3002\u9ad8\u30ec\u30d9\u30eb\u306e\u8996\u70b9\u304b\u3089\u59cb\u3081\u3001\u8a73\u7d30\u306a\u76f8\u4e92\u4f5c\u7528\u3078\u3068\u6d17\u7df4\u3057\u3001\u30c4\u30fc\u30eb\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3059\u3079\u3066\u306e\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306b\u9069\u3057\u305f\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3067\u304d\u3001\u6210\u529f\u88cf\u306a\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u3068\u5b9f\u88c5\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002<\/p>\n<h4 dir=\"auto\">\u4e3b\u8981\u306a\u5f15\u7528<\/h4>\n<ul dir=\"auto\">\n<li><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-sequence-diagram\/\" rel=\"noopener noreferrer\" target=\"_blank\">Visual Paradigm \u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3068\u306f<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3001\u306e\u30b3\u30a2\u306a\u69cb\u6210\u8981\u7d20\u3067\u3042\u308b\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UM&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1614","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized 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