{"id":11047,"date":"2026-03-05T10:48:15","date_gmt":"2026-03-05T02:48:15","guid":{"rendered":"https:\/\/www.cybermedian.com\/ja\/a-comprehensive-step-by-step-case-study-applying-the-c4-model-to-the-internet-banking-system-big-bank-plc\/"},"modified":"2026-03-05T10:48:15","modified_gmt":"2026-03-05T02:48:15","slug":"a-comprehensive-step-by-step-case-study-applying-the-c4-model-to-the-internet-banking-system-big-bank-plc","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/ja\/a-comprehensive-step-by-step-case-study-applying-the-c4-model-to-the-internet-banking-system-big-bank-plc\/","title":{"rendered":"\u5305\u62ec\u7684\u306a\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u4e8b\u4f8b\u7814\u7a76\uff1aC4\u30e2\u30c7\u30eb\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff08Big Bank plc\uff09\u306b\u9069\u7528\u3059\u308b"},"content":{"rendered":"<p>The\u00a0<strong>C4\u30e2\u30c7\u30eb<\/strong>\u3001\u30b5\u30a4\u30e2\u30f3\u30fb\u30d6\u30e9\u30a6\u30f3\u306b\u3088\u3063\u3066\u4f5c\u6210\u3055\u308c\u305f\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u968e\u5c64\u7684\u304b\u3064\u958b\u767a\u8005\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u53ef\u8996\u5316\u65b9\u6cd5\u3067\u3042\u308b\u30024\u3064\u306e\u62bd\u8c61\u30ec\u30d9\u30eb\uff08\u305d\u306e\u305f\u3081\u300cC4\u300d\uff09\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u6700\u9ad8\u30ec\u30d9\u30eb\u306e\u6982\u8981\u304b\u3089\u30b3\u30fc\u30c9\u30ec\u30d9\u30eb\u306e\u8a73\u7d30\u307e\u3067\u3092\u8a18\u8ff0\u3059\u308b\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8<\/strong>\u00a0\uff08\u30ec\u30d9\u30eb1\uff09\uff0d\u5168\u4f53\u50cf\uff1a\u30b7\u30b9\u30c6\u30e0\u3068\u305d\u306e\u30e6\u30fc\u30b6\u30fc\uff0f\u5916\u90e8\u4f9d\u5b58\u95a2\u4fc2\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b3\u30f3\u30c6\u30ca<\/strong>\u00a0\uff08\u30ec\u30d9\u30eb2\uff09\uff0d\u9ad8\u30ec\u30d9\u30eb\u306e\u6280\u8853\u9078\u629e\u3068\u8cac\u4efb\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/strong>\u00a0\uff08\u30ec\u30d9\u30eb3\uff09\uff0d\u30b3\u30f3\u30c6\u30ca\u5185\u306e\u4e3b\u8981\u306a\u8ad6\u7406\u7684\u69cb\u6210\u8981\u7d20\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b3\u30fc\u30c9<\/strong>\u00a0\uff08\u30ec\u30d9\u30eb4\uff09\uff0d\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30af\u30e9\u30b9\u30ec\u30d9\u30eb\u307e\u305f\u306f\u30b3\u30fc\u30c9\u69cb\u9020\u306e\u8a73\u7d30\u3002<\/p>\n<\/li>\n<\/ol>\n<p>3\u3064\u306e\u8ffd\u52a0\u306e\u56f3\u5f62\u5f0f\u306b\u3088\u3063\u3066\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u30b7\u30b9\u30c6\u30e0\u30e9\u30f3\u30c9\u30b9\u30b1\u30fc\u30d7<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u30c0\u30a4\u30ca\u30df\u30c3\u30af<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8<\/strong><\/p>\n<\/li>\n<\/ul>\n<p class=\"\">\u3053\u306e\u30e2\u30c7\u30eb\u306f\u8868\u8a18\u306b\u4f9d\u5b58\u305b\u305a\uff08\u4efb\u610f\u306e\u56f3\u4f5c\u6210\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u53ef\u80fd\uff09\u3001\u660e\u78ba\u6027\u3001\u4e00\u8cab\u6027\u3001\u5bfe\u8c61\u8aad\u8005\u306b\u9069\u3057\u305f\u8a73\u7d30\u3055\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u3002\u300e\u5927\u304d\u306a\u6ce5\u3060\u3089\u3051\u306e\u30dc\u30fc\u30eb\u300f\u306e\u3088\u3046\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u56f3\u3092\u907f\u3051\u3001\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u306e\u30b9\u30b1\u30c3\u30c1\u304b\u3089\u81ea\u52d5\u6587\u66f8\u5316\u307e\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u3042\u308b\u305f\u3081\u3001\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u3053\u306e\u00a0<strong>\u5bfe\u8c61\u3068\u306a\u308b\u4e8b\u4f8b\u7814\u7a76<\/strong>\u3067\u306f\u3001\u516c\u5f0fC4\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u6a19\u6e96\u4f8b\u3092\u4f7f\u7528\u3059\u308b\uff1a\u00a0<strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0<\/strong>\u00a0\u30d5\u30a3\u30af\u30b7\u30e7\u30f3\u306e\u300cBig Bank plc\u300d\u5411\u3051\u3002\u30d3\u30b8\u30cd\u30b9\u76ee\u6a19\u306f\u3001\u500b\u4eba\u9867\u5ba2\u304c\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u78ba\u8a8d\u3057\u3001\u652f\u6255\u3044\u3092\u884c\u3046\u3053\u3068\u3092\u53ef\u80fd\u306b\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u9280\u884c\u306e\u65e2\u5b58\u306e\u30b3\u30a2\u30b7\u30b9\u30c6\u30e0\u3068\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n<p>\u4ee5\u4e0b\u3092\u9806\u306b\u8aac\u660e\u3059\u308b\uff1a<strong>\u3059\u3079\u3066\u306e\u30ec\u30d9\u30eb<\/strong>\u00a0\u4ee5\u4e0b\u3092\u542b\u3080\uff1a<\/p>\n<ul>\n<li>\n<p>\u76ee\u7684\u3068\u5bfe\u8c61\u8aad\u8005<\/p>\n<\/li>\n<li>\n<p>\u4e3b\u8981\u306a\u8981\u7d20\uff0b\u8cac\u4efb<\/p>\n<\/li>\n<li>\n<p>\u95a2\u4fc2\u6027<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u53ef\u80fd\u306a\u00a0<strong>PlantUML C4\u56f3<\/strong>\uff08PlantUML\u306fC4\u69cb\u6587\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u307b\u3068\u3093\u3069\u306eMarkdown\u30d3\u30e5\u30fc\u30a2\u30fc\u3067\u7f8e\u3057\u304f\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u307e\u3059\uff09<\/p>\n<\/li>\n<li>\n<p>\u6839\u62e0\u3068\u91cd\u8981\u306a\u610f\u601d\u6c7a\u5b9a<\/p>\n<\/li>\n<li>\n<p>\u56f3\u304c\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306b\u3069\u306e\u3088\u3046\u306b\u5f79\u7acb\u3064\u304b<\/p>\n<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30c3\u30d71\uff1a\u7bc4\u56f2\u306e\u5b9a\u7fa9\u3068\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3\u306e\u4f5c\u6210\uff08\u30ec\u30d9\u30eb1\uff09<\/h3>\n<p><strong>\u76ee\u7684<\/strong>\uff1a\u65b0\u3057\u3044\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u304c\u4e16\u754c\u306e\u4e2d\u3067\u3069\u306e\u3088\u3046\u306b\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u3066\u3044\u308b\u304b\u3092\u793a\u3059\u3002\u5bfe\u8c61\uff1a\u30d3\u30b8\u30cd\u30b9\u95a2\u4fc2\u8005\u3001\u6280\u8853\u306b\u8a73\u3057\u304f\u306a\u3044\u4eba\u3001\u65b0\u3057\u304f\u30c1\u30fc\u30e0\u306b\u52a0\u308f\u3063\u305f\u30e1\u30f3\u30d0\u30fc\u3002<\/p>\n<p><strong>\u8981\u7d20<\/strong>\u00a0\uff08\u516c\u5f0f\u306e\u4f8b\u304b\u3089\uff09\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u500b\u4eba\u9280\u884c\u9867\u5ba2<\/strong>\u00a0\uff08\u4eba\uff09\uff0d1\u3064\u4ee5\u4e0a\u306e\u500b\u4eba\u53e3\u5ea7\u3092\u6301\u3064\u9867\u5ba2\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0<\/strong>\u00a0\uff08\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\uff09\uff0d\u79c1\u305f\u3061\u304c\u69cb\u7bc9\u3057\u3066\u3044\u308b\u65b0\u3057\u3044\u30b7\u30b9\u30c6\u30e0\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b3\u30a2\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0<\/strong>\u00a0\uff08\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u3001\u65e2\u5b58\uff09\uff0d\u9867\u5ba2\u30c7\u30fc\u30bf\u3001\u53e3\u5ea7\u3001\u53d6\u5f15\u3092\u51e6\u7406\u3059\u308b\u30e1\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0<\/strong>\u00a0\uff08\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u3001\u5916\u90e8\uff09\uff0d\u78ba\u8a8d\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u306b\u4f7f\u7528\u3059\u308bAmazon Web Services Simple Email Service\uff08AWS SES\uff09\u3002<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u95a2\u4fc2<\/strong>:<\/p>\n<ul>\n<li>\n<p>\u9867\u5ba2 \u2192 \u4f7f\u7528 \u2192 \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff08\u53e3\u5ea7\u306e\u78ba\u8a8d\u304a\u3088\u3073\u652f\u6255\u3044\u306e\u305f\u3081\uff09<\/p>\n<\/li>\n<li>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0 \u2192 \u4f7f\u7528 \u2192 \u30b3\u30a2\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff08\u53e3\u5ea7\u30c7\u30fc\u30bf\u304a\u3088\u3073\u652f\u6255\u3044\u306e\u305f\u3081\uff09<\/p>\n<\/li>\n<li>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0 \u2192 \u30e1\u30fc\u30eb\u3092\u9001\u4fe1 \u2192 \u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0\u7d4c\u7531<\/p>\n<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u304c\u00a0<strong>PlantUML C4\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3<\/strong>:<\/p>\n<p id=\"GeUKeRH\"><img alt=\"\" class=\"alignnone size-full wp-image-15959\" decoding=\"async\" height=\"739\" loading=\"lazy\" sizes=\"auto, (max-width: 527px) 100vw, 527px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8e7e9e8ab5.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8e7e9e8ab5.png 527w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8e7e9e8ab5-214x300.png 214w\" width=\"527\"\/><code data-language=\"mermaid\"><\/code><\/p>\n<pre class=\"relative p-4 text-sm overflow-auto h-full box-border !bg-gray-900 text-gray-100\"><code class=\"text-gray-100\">@startuml\r\n!include https:\/\/static.visual-paradigm.com\/plantuml-stdlib\/C4-PlantUML\/master\/C4_Context.puml\r\n\r\nLAYOUT_TOP_DOWN()\r\nLAYOUT_WITH_LEGEND()\r\n\r\ntitle \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3\uff08\u30ec\u30d9\u30eb1\uff09\r\n\r\nPerson(customer, \"\u500b\u4eba\u9280\u884c\u9867\u5ba2\", \"1\u3064\u4ee5\u4e0a\u306e\u500b\u4eba\u53e3\u5ea7\u3092\u6301\u3064\u9867\u5ba2\u3002\")\r\nSystem(internet_banking_system, \"\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\", \"\u53e3\u5ea7\u306e\u78ba\u8a8d\u304a\u3088\u3073\u652f\u6255\u3044\u3092\u884c\u3046\u65b0\u3057\u3044\u30b7\u30b9\u30c6\u30e0\u3002\")\r\nSystem(core_banking_system, \"\u30b3\u30a2\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\", \"\u9867\u5ba2\u30c7\u30fc\u30bf\u3001\u53e3\u5ea7\u3001\u53d6\u5f15\u3092\u51e6\u7406\u3059\u308b\u65e2\u5b58\u306e\u30e1\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u3002\")\r\nSystem_Ext(email_system, \"\u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0\", \"\u78ba\u8a8d\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u306b\u4f7f\u7528\u3059\u308bAmazon Web Services Simple Email Service\uff08AWS SES\uff09\u3002\")\r\n\r\nRel(customer, internet_banking_system, \"\u4f7f\u7528\")\r\nRel(internet_banking_system, core_banking_system, \"\u4f7f\u7528\")\r\nRel(internet_banking_system, email_system, \"\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u7d4c\u7531\")\r\n\r\nLay_D(customer, internet_banking_system)\r\nLay_D(internet_banking_system, core_banking_system)\r\nLay_U(email_system, internet_banking_system)\r\n@enduml<\/code><\/pre>\n<pre class=\"lang-mermaid\"><code data-language=\"mermaid\"><\/code><\/pre>\n<p><strong>\u6839\u62e0\u3068\u4fa1\u5024<\/strong>\uff1a\u3053\u306e1\u679a\u306e\u56f3\u3067\u300c\u4f55\u3092\u69cb\u7bc9\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u8ab0\u3068\u3084\u308a\u53d6\u308a\u3057\u3066\u3044\u308b\u306e\u304b\u300d\u304c\u3059\u3050\u306b\u308f\u304b\u308a\u307e\u3059\u3002\u5916\u90e8\u4f9d\u5b58\u95a2\u4fc2\u3092\u660e\u78ba\u306b\u3059\u308b\u3053\u3068\u3067\u30b9\u30b3\u30fc\u30d7\u30af\u30ea\u30fc\u30d7\u3092\u9632\u304e\u307e\u3059\u3002\u6280\u8853\u7684\u306a\u8a73\u7d30\u304c\u307e\u3060\u306a\u3044\u305f\u3081\u3001\u30d3\u30b8\u30cd\u30b9\u95a2\u4fc2\u8005\u306f\u3053\u306e\u56f3\u3092\u597d\u3080\u306e\u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d72\uff1a\u30b3\u30f3\u30c6\u30ca\u56f3\uff08\u30ec\u30d9\u30eb2\uff09<\/h3>\n<p><strong>\u76ee\u7684<\/strong>\uff1a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306b\u30ba\u30fc\u30e0\u30a4\u30f3\u3057\u3001\u4e3b\u8981\u306a\u30c7\u30d7\u30ed\u30a4\u53ef\u80fd\uff0f\u5b9f\u884c\u53ef\u80fd\u306a\u5358\u4f4d\uff08\u30b3\u30f3\u30c6\u30ca\uff09\u3068\u305d\u306e\u6280\u8853\u9078\u5b9a\u3092\u793a\u3059\u3002\u5bfe\u8c61\uff1a\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u3001\u30ea\u30fc\u30c9\u958b\u767a\u8005\u3001\u904b\u7528\u62c5\u5f53\u8005\u3002<\/p>\n<p><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u30b3\u30f3\u30c6\u30ca<\/strong>:<\/p>\n<ul>\n<li>\n<p><strong>\u30b7\u30f3\u30b0\u30eb\u30da\u30fc\u30b8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>\u00a0(\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b6 \u2013 JavaScript + Angular) \u2013 \u30aa\u30fc\u30eb\u30a4\u30f3\u30ef\u30f3\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0UI\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea<\/strong>\u00a0(\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9 \u2013 iOS\/Android\u30cd\u30a4\u30c6\u30a3\u30d6\u307e\u305f\u306fReact Native) \u2013 \u79fb\u52d5\u4e2d\u306b\u304a\u3051\u308b\u9650\u5b9a\u7684\u306a\u6a5f\u80fd\u3002<\/p>\n<\/li>\n<li>\n<p><strong>API\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>\u00a0(\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9 \u2013 Java + Spring Boot) \u2013 \u4e21\u65b9\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3067\u4f7f\u7528\u3055\u308c\u308bJSON\/HTTPS API\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/strong>\u00a0(\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30ebDB \u2013 PostgreSQL) \u2013 \u30bb\u30c3\u30b7\u30e7\u30f3\u30c7\u30fc\u30bf\u3001\u30e6\u30fc\u30b6\u30fc\u8a2d\u5b9a\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u53e3\u5ea7\u6982\u8981\u3092\u683c\u7d0d\uff08\u30b3\u30a2\u30c7\u30fc\u30bf\u306f\u30e1\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u306b\u4fdd\u6301\uff09\u3002<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u4e3b\u8981\u306a\u95a2\u4fc2<\/strong>\u00a0(\u30ec\u30d9\u30eb1\u3068\u540c\u3058\u5916\u90e8\u30b7\u30b9\u30c6\u30e0):<\/p>\n<ul>\n<li>\n<p>SPA\u304a\u3088\u3073\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea \u2192 \u547c\u3073\u51fa\u3057 \u2192 API\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/p>\n<\/li>\n<li>\n<p>API\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u2194 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/p>\n<\/li>\n<li>\n<p>API\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u2192 \u30b3\u30a2\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u304a\u3088\u3073\u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0<\/p>\n<\/li>\n<\/ul>\n<p><strong>PlantUML C4\u30b3\u30f3\u30c6\u30ca\u56f3<\/strong>:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/uml.planttext.com\/plantuml\/png\/lLN1ZY8t4BqZyGyL52azoW27x2bIf6M0P2TY1tORDCe9LNSNuCHjExORbaIHyW_vm_sIBRiRwDbXjCfbEU5oLRrNhbVLhvr7wwjITZlV29NBgY3OUM_SZyCXNtcH3_R2LIZx1YqMObiESbqEZKGLelhE5r9am_6h_YAOLczdmnAT9ykczLWhZqAH7PZh21OFWwtmkogh7DcStKdv2E0hWuNzuG8a-BQ_OO--CrPuSYUSWlRXpWrHRIk9NmVhTzpZLm4oslcj9VUdRE2wdTdej_bgkLxE5-l9_F4XkJcR7k-NRzQpwI_JXqcmTZjUU4amVWNdJi14uDPY2HjjuPwfMKKUxb3z8TGMqYEZbo5oGTPfbUILyxeaUmkzseBox3nkxdfyEOAJ9nouTD2AW05ARGdCAJ3ZGC0yrvNoRj2B36l4zHtR2hJ7H3IKrbcDidRHWI5U81lGbpi2HGUeVMDfUq67u7I20rG5b1W33HvBgYd0tzqEyE_yFeapo1bJzfFKN-2MO6IC53cFWbO1x5TkVPfROJny3wDQSy7-SoKbdEX3GnzMztptRTtTdtgDH4FfJr5BdGb9QpI6CxsDXu0RyefvEXofmcfHGFAUCFVmm6JsT1DkPwBap0LiAfK7XYY5FyONO6Nv7VMt6bY6RH8sv7XE0Orey4UB-sj5Sxaff-2YxhJsqPhE7uPlbij52Y66SGh8Zf1fLi361bcJAbmREypDC-X9bXJeCKD7d7JI_0q0YrhzwRjPEAMUvUJ0aNDC2qBCRG2rO2njo9BAoTr2ZlcEYJIT1rUL9Lf1JtXSnYgm-UUYn2HdZEVY6mSXFnVUz8DmFfXABcJ3OyLRW8KcW-ay43NFan1lenAzHUKmTgoUX6OEfXzyGfnCNg2duTZ279Nu5rV_I1caP7bDy9EaeZIicCQrja8oUamXdQOtKGwEMn5fQRKHjiGBTBVp7RmdMLjsmhXkXu-jqOyZSVhrLYu-vSKG1H0IFOrgI_fBKMs4imxPQOnIjiDQYZk5jc7-PsZB7Iu2X1uFMU62WClOgqFSpE1rbFpaRZmCUhoIuxfqtbKKr0T3M1b6YS_m1JAVAI0DKrGRUQzXY3-7XkRDyAWh3piHzboYJRq7uEE__y6Ef75m-ZG3MjOThpII53SWPEHvOOKl21xNarRtNjZ3PyyNz_ILHsY2Lfyf-sM8RkSrbyoVkqy0\"\/><\/p>\n<p>@startuml<br \/>\n!include https:\/\/static.visual-paradigm.com\/plantuml-stdlib\/C4-PlantUML\/master\/C4_Container.puml<br \/>\n!include https:\/\/raw.githubusercontent.com\/tupadr3\/plantuml-icon-font-sprites\/master\/devicons\/angular.puml<br \/>\n!include https:\/\/raw.githubusercontent.com\/tupadr3\/plantuml-icon-font-sprites\/master\/devicons\/java.puml<br \/>\n!include https:\/\/raw.githubusercontent.com\/tupadr3\/plantuml-icon-font-sprites\/master\/devicons\/postgresql.puml<\/p>\n<p>LAYOUT_TOP_DOWN()<br \/>\nLAYOUT_WITH_LEGEND()<\/p>\n<p>\u30bf\u30a4\u30c8\u30eb\uff1a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306eC4\u30b3\u30f3\u30c6\u30ca\u56f3<\/p>\n<p>Person(\u9867\u5ba2, \u201c\u500b\u4eba\u30d0\u30f3\u30ad\u30f3\u30b0\u9867\u5ba2\u201d, \u201c1\u3064\u4ee5\u4e0a\u306e\u500b\u4eba\u53e3\u5ea7\u3092\u6301\u3064\u9867\u5ba2\u3002\u201d) <\/p>\n<p>System_Boundary(\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0, \u201c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u201d, \u201c\u53e3\u5ea7\u306e\u78ba\u8a8d\u3084\u652f\u6255\u3044\u3092\u884c\u3046\u305f\u3081\u306e\u65b0\u3057\u3044\u30b7\u30b9\u30c6\u30e0\u3002\u201d) {<br \/>\nContainer(spa, \u201c\u30b7\u30f3\u30b0\u30eb\u30da\u30fc\u30b8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u201d, \u201cJavaScript + Angular\u201d, \u201c\u5b8c\u5168\u306a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0UI\u201d, $sprite=&#8221;angular&#8221;)<br \/>\nContainer(\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea, \u201c\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u201d, \u201ciOS\/Android (React Native)\u201d, \u201c\u79fb\u52d5\u4e2d\u306b\u304a\u3051\u308b\u9650\u5b9a\u7684\u306a\u6a5f\u80fd\u201d, $sprite=&#8221;react&#8221;)<br \/>\nContainer(api\u30a2\u30d7\u30ea, \u201cAPI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u201d, \u201cJava + Spring Boot\u201d, \u201c\u4e21\u65b9\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3067\u4f7f\u7528\u3055\u308c\u308bJSON\/HTTPS API\u201d, $sprite=&#8221;java&#8221;)<br \/>\nContainerDb(database, \u201c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u201d, \u201cPostgreSQL\u201d, \u201c\u30bb\u30c3\u30b7\u30e7\u30f3\u30c7\u30fc\u30bf\u3001\u30e6\u30fc\u30b6\u30fc\u8a2d\u5b9a\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u30a2\u30ab\u30a6\u30f3\u30c8\u6982\u8981\u3092\u683c\u7d0d\u201d, $sprite=&#8221;postgresql&#8221;)<br \/>\n}<\/p>\n<p>System(core_banking_system, \u201c\u30b3\u30a2\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u201d, \u201c\u9867\u5ba2\u30c7\u30fc\u30bf\u3001\u53e3\u5ea7\u3001\u53d6\u5f15\u3092\u51e6\u7406\u3059\u308b\u65e2\u5b58\u306e\u30e1\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u3002\u201d)<br \/>\nSystem_Ext(email_system, \u201c\u30e1\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0\u201d, \u201c\u78ba\u8a8d\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u306b\u4f7f\u7528\u3059\u308bAmazon Web Services Simple Email Service (AWS SES)\u3002\u201d)<\/p>\n<p>\u2018 \u95a2\u4fc2<br \/>\nRel(customer, spa, \u201c\u4f7f\u7528\u201d, \u201cHTTPS\u201d)<br \/>\nRel(customer, mobile_app, \u201c\u4f7f\u7528\u201d, \u201cHTTPS\u201d)<br \/>\nRel(spa, api_app, \u201c\u547c\u3073\u51fa\u3057\u201d, \u201cJSON\/HTTPS\u201d)<br \/>\nRel(mobile_app, api_app, \u201c\u547c\u3073\u51fa\u3057\u201d, \u201cJSON\/HTTPS\u201d)<br \/>\nRel(api_app, database, \u201c\u8aad\u307f\u53d6\u308a\u30fb\u66f8\u304d\u8fbc\u307f\u201d, \u201cJDBC\/SQL\u201d)<br \/>\nRel(api_app, core_banking_system, \u201c\u7167\u4f1a\uff0f\u66f4\u65b0\u201d, \u201cJSON\/HTTPS\u201d)<br \/>\nRel(api_app, email_system, \u201cHTTPS\u7d4c\u7531\u3067\u30e1\u30fc\u30eb\u9001\u4fe1\u201d, \u201cHTTPS\u201d)<\/p>\n<p>\u2018 \u30ec\u30a4\u30a2\u30a6\u30c8\u30d2\u30f3\u30c8\uff08\u30aa\u30d7\u30b7\u30e7\u30f3 \u2013 PlantUML\u304c\u8981\u7d20\u3092\u3088\u308a\u826f\u3044\u9806\u5e8f\u3067\u914d\u7f6e\u3059\u308b\u306e\u3092\u52a9\u3051\u308b\uff09<br \/>\nLay_D(customer, internet_banking_system)<br \/>\nLay_D(internet_banking_system, core_banking_system)<br \/>\nLay_U(email_system, internet_banking_system)<\/p>\n<p>@enduml<code data-language=\"mermaid\"><br \/>\n<\/code><\/p>\n<p><strong>\u6839\u62e0<\/strong>: \u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u3057\u3066\u73fe\u4ee3\u7684\u306aSPA + API\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30d1\u30bf\u30fc\u30f3\u3092\u63a1\u7528\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u91cd\u8996\u3057\u3066\u30cd\u30a4\u30c6\u30a3\u30d6\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u3092\u63a1\u7528\u3057\u307e\u3057\u305f\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u8efd\u91cf\u306b\u4fdd\u3061\u3001\u5927\u90e8\u5206\u306e\u30c7\u30fc\u30bf\u306f\u30ec\u30ac\u30b7\u30fc\u306a\u30e1\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u306b\u4fdd\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u56f3\u306f\u4e0a\u4f4d\u30ec\u30d9\u30eb\u306e\u6280\u8853\u7684\u6c7a\u5b9a\u4e8b\u9805\u306e\u552f\u4e00\u306e\u4fe1\u983c\u3067\u304d\u308b\u60c5\u5831\u6e90\u3067\u3042\u308a\u3001DevOps\u304c\u30a4\u30f3\u30d5\u30e9\u3092\u8a08\u753b\u3059\u308b\u306e\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d73\uff1a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3\uff08\u30ec\u30d9\u30eb3\uff09<\/h3>\n<p><strong>\u76ee\u7684<\/strong>: 1\u3064\u306e\u30b3\u30f3\u30c6\u30ca\uff08\u901a\u5e38\u306f\u6700\u3082\u8907\u96d1\u306a\u3082\u306e \u2013 API\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff09\u306b\u30ba\u30fc\u30e0\u30a4\u30f3\u3057\u3001\u4e3b\u8981\u306a\u8ad6\u7406\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8868\u793a\u3059\u308b\u3002\u5bfe\u8c61\uff1a\u958b\u767a\u30c1\u30fc\u30e0\u3002<\/p>\n<p><strong>\u4f8b\uff1aAPI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5185\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/strong>:<\/p>\n<ul>\n<li>\n<p>\u30a2\u30ab\u30a6\u30f3\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\uff08Spring MVC\uff09<\/p>\n<\/li>\n<li>\n<p>\u8a8d\u8a3c\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/p>\n<\/li>\n<li>\n<p>\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/p>\n<\/li>\n<li>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff08\u8a8d\u8a3c\u3001JWT\u306a\u3069\u3092\u51e6\u7406\uff09<\/p>\n<\/li>\n<li>\n<p>\u30a2\u30ab\u30a6\u30f3\u30c8\u7ba1\u7406\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff08\u30b3\u30a2\u30d0\u30f3\u30ad\u30f3\u30b0\u3078\u306e\u547c\u3073\u51fa\u3057\u3092\u8abf\u6574\uff09<\/p>\n<\/li>\n<li>\n<p>\u30e1\u30fc\u30eb\u901a\u77e5\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/p>\n<\/li>\n<\/ul>\n<p><strong>PlantUML C4 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3<\/strong>\u00a0(API\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u7126\u70b9\u3092\u5f53\u3066\u305f):<\/p>\n<p id=\"fzJuCAx\"><img alt=\"\" class=\"alignnone size-full wp-image-15962\" decoding=\"async\" height=\"916\" loading=\"lazy\" sizes=\"auto, (max-width: 1684px) 100vw, 1684px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8eafc11b62.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8eafc11b62.png 1684w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8eafc11b62-300x163.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8eafc11b62-1024x557.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8eafc11b62-768x418.png 768w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8eafc11b62-1536x835.png 1536w\" width=\"1684\"\/><\/p>\n<pre class=\"relative p-4 text-sm overflow-auto h-full box-border !bg-gray-900 text-gray-100\"><code class=\"text-gray-100\">@startuml\r\n!include https:\/\/static.visual-paradigm.com\/plantuml-stdlib\/C4-PlantUML\/master\/C4_Component.puml\r\n\r\nLAYOUT_WITH_LEGEND()\r\n\r\ntitle \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3\uff1a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0 - API\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\r\n\r\nContainer(spa, \"\u30b7\u30f3\u30b0\u30eb\u30da\u30fc\u30b8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\", \"javascript and angular\", \"\u9867\u5ba2\u304c\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b6\u7d4c\u7531\u3067\u3059\u3079\u3066\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u6a5f\u80fd\u3092\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002\")\r\nContainer(ma, \"\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\", \"Xamarin\", \"\u9867\u5ba2\u304c\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\u7d4c\u7531\u3067\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u6a5f\u80fd\u306e\u9650\u5b9a\u7684\u306a\u30b5\u30d6\u30bb\u30c3\u30c8\u3092\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002\")\r\nContainerDb(db, \"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\", \"\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\", \"\u30e6\u30fc\u30b6\u30fc\u767b\u9332\u60c5\u5831\u3001\u30cf\u30c3\u30b7\u30e5\u5316\u3055\u308c\u305f\u8a8d\u8a3c\u8cc7\u683c\u60c5\u5831\u3001\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u306a\u3069\u3092\u4fdd\u5b58\u3059\u308b\u3002\")\r\nSystem_Ext(mbs, \"\u30e1\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\", \"\u9867\u5ba2\u3001\u53e3\u5ea7\u3001\u53d6\u5f15\u306a\u3069\u306e\u3059\u3079\u3066\u306e\u30b3\u30a2\u30d0\u30f3\u30ad\u30f3\u30b0\u60c5\u5831\u3092\u4fdd\u5b58\u3059\u308b\u3002\")\r\n\r\nContainer_Boundary(api, \"API\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\") {\r\n    Component(accounts, \"\u30a2\u30ab\u30a6\u30f3\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\", \"Spring MVC\", \"\u9867\u5ba2\u306b\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u6982\u8981\u3068\u6b8b\u9ad8\u3092\u63d0\u4f9b\u3059\u308b\u3002\")\r\n    Component(auth, \"\u8a8d\u8a3c\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\", \"Spring MVC\", \"\u30e6\u30fc\u30b6\u30fc\u306e\u30ed\u30b0\u30a4\u30f3\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406\u3001\u30c8\u30fc\u30af\u30f3\u751f\u6210\u3092\u51e6\u7406\u3059\u308b\u3002\")\r\n    Component(reset, \"\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\", \"Spring MVC\", \"\u30e6\u30fc\u30b6\u30fc\u304c\u30e1\u30fc\u30eb\u7d4c\u7531\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002\")\r\n    Component(security, \"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\", \"Spring Bean\", \"\u8a8d\u8a3c\u3001JWT\u30c8\u30fc\u30af\u30f3\u751f\u6210\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u30cf\u30c3\u30b7\u30e5\u5316\u3092\u51e6\u7406\u3059\u308b\u3002\")\r\n    Component(accountmgmt, \"\u30a2\u30ab\u30a6\u30f3\u30c8\u7ba1\u7406\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\", \"Spring Bean\", \"\u30a2\u30ab\u30a6\u30f3\u30c8\u64cd\u4f5c\u306e\u305f\u3081\u306e\u30b3\u30a2\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u547c\u3073\u51fa\u3057\u3092\u8abf\u6574\u3059\u308b\u3002\")\r\n    Component(email, \"\u30e1\u30fc\u30eb\u901a\u77e5\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\", \"Spring Bean\", \"SMTP\u7d4c\u7531\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u30e1\u30fc\u30eb\u304a\u3088\u3073\u30a2\u30ab\u30a6\u30f3\u30c8\u78ba\u8a8d\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u3002\")\r\n\r\n    Rel(accounts, security, \"\u4f7f\u7528\")\r\n    Rel(auth, security, \"\u4f7f\u7528\")\r\n    Rel(reset, security, \"\u4f7f\u7528\")\r\n    Rel(accountmgmt, mbs, \"\u4f7f\u7528\", \"XML\/HTTPS\")\r\n    Rel(email, db, \"\u8aad\u307f\u53d6\u308a\", \"JDBC\")\r\n}\r\n\r\nRel(spa, accounts, \"\u4f7f\u7528\", \"JSON\/HTTPS\")\r\nRel(spa, auth, \"\u4f7f\u7528\", \"JSON\/HTTPS\")\r\nRel(spa, reset, \"\u4f7f\u7528\", \"JSON\/HTTPS\")\r\nRel(ma, accounts, \"\u4f7f\u7528\", \"JSON\/HTTPS\")\r\nRel(ma, auth, \"\u4f7f\u7528\", \"JSON\/HTTPS\")\r\nRel(ma, reset, \"\u4f7f\u7528\", \"JSON\/HTTPS\")\r\n@enduml<\/code><\/pre>\n<p><code data-language=\"mermaid\"><br \/>\n<\/code><\/p>\n<p><strong>\u6839\u62e0<\/strong>\uff1a\u3053\u306e\u30ec\u30d9\u30eb\u3067\u306f\u3001\u8cac\u4efb\u304c\u3069\u306e\u3088\u3046\u306b\u5206\u5272\u3055\u308c\u3066\u3044\u308b\u304b\uff08\u95a2\u5fc3\u306e\u5206\u96e2\uff09\u3092\u793a\u3057\u3001\u65b0\u898f\u958b\u767a\u8005\u306e\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u306f\u308b\u304b\u306b\u8fc5\u901f\u306b\u3059\u308b\u3002\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3\u306f\u3001\u305d\u306e\u4fa1\u5024\u304c\u3042\u308b\u307b\u3069\u8907\u96d1\u306a\u30b3\u30f3\u30c6\u30ca\u306b\u5bfe\u3057\u3066\u306e\u307f\u63cf\u304f\u3079\u304d\u3067\u3042\u308b\u3002<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d74\uff1a\u30b3\u30fc\u30c9\u56f3\uff08\u30ec\u30d9\u30eb4\uff09\uff0d\u30aa\u30d7\u30b7\u30e7\u30f3<\/h3>\n<p><strong>\u76ee\u7684<\/strong>\uff1a\u5358\u4e00\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5185\u90e8\u69cb\u9020\uff08\u30af\u30e9\u30b9\u56f3\u3001\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306a\u3069\uff09\u3092\u793a\u3059\u3002\u5bfe\u8c61\uff1a\u305d\u306e\u30b3\u30fc\u30c9\u3092\u62c5\u5f53\u3059\u308b\u958b\u767a\u8005\u3002<\/p>\n<p>\u4f8b\uff1a<strong>\u8a8d\u8a3c\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9<\/strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8 \u2013 PlantUML\u3067\u4f5c\u6210\u3055\u308c\u305f\u30b7\u30f3\u30d7\u30eb\u306aUML\u30af\u30e9\u30b9\u56f3\uff1a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/uml.planttext.com\/plantuml\/png\/XL91QiCm4BmR_0VXNX8AWRIb3Js4ECOvz5HA-m0XRHnXUJUiv8HGylTQTkea3gM2rM5cPtPMQE6yP5zNDexYo9K6jv9b9RxZI0Yc6hKYHc0n2q3AJFkCBB6uUsfFZwu8_Gsp9DR0Dt2ep4hdkZ63lcdwyFYIdmYfogADSIBpMPwkdZloOkHPSuoZOrX5jVv9MliDe3TAUaEODGecQu6JRlIzfSBWI37eq2Mj6xSmmvh1RJwf11oDhotVzhx5tvbsHf-j2cZUINheHBK3xhnsqXhTupxS0yUlflS3jkIC9pxy-gqDwkKXS2Whw5FyjP6OJEPYc4syYgH9uf9_TDS9BbGBGDryZXy0\"\/><\/p>\n<p>@startuml<br \/>\nclassDiagram<\/p>\n<p>skinparam {<br \/>\nroundcorner 8<br \/>\nArrowColor #444444<br \/>\nArrowFontColor #444444<br \/>\nBorderColor #444444<\/p>\n<p>Class {<br \/>\nBorderColor #1A237E<br \/>\nBackgroundColor #E8EAF6<br \/>\nFontColor #1A237E<br \/>\n}<br \/>\n}<\/p>\n<p>class \u201cAuthenticationController\u201d {<br \/>\n+login(credentials)<br \/>\n+refreshToken()<br \/>\n}<\/p>\n<p>class \u201cJwtTokenProvider\u201d {<br \/>\n+generateToken(user)<br \/>+validateToken(token)<br \/>\n}<\/p>\n<p>class \u201cUserRepository\u201d {<br \/>\n+findByUsername()<br \/>\n}<\/p>\n<p>AuthenticationController ..&gt; JwtTokenProvider : \u201cuses\u201d<br \/>\nAuthenticationController ..&gt; UserRepository : \u201cuses\u201d<br \/>\n@enduml<\/p>\n<p><code data-language=\"mermaid\"><br \/>\n<\/code>\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30ec\u30d9\u30eb4\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u3001\u4ee3\u308f\u308a\u306b\u5b9f\u969b\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d75\uff1a\u88dc\u8db3\u56f3\u306e\u4f5c\u6210<\/h3>\n<p><strong>\u52d5\u7684\u56f3<\/strong>\u00a0(\u4f8b: \u300c\u53e3\u5ea7\u660e\u7d30\u306e\u8868\u793a\u300d\u306e\u30d5\u30ed\u30fc)<\/p>\n<p><img alt=\"\" class=\"alignnone size-full wp-image-15964\" decoding=\"async\" height=\"823\" loading=\"lazy\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8ec710652f.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8ec710652f.png 533w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8ec710652f-194x300.png 194w\" width=\"533\"\/><\/p>\n<p>@startuml<br \/>\n!include https:\/\/static.visual-paradigm.com\/plantuml-stdlib\/C4-PlantUML\/master\/C4_Deployment.puml<\/p>\n<p>title \u53e3\u5ea7\u660e\u7d30\u306e\u8868\u793a\u306e\u305f\u3081\u306e\u52d5\u7684\u56f3<\/p>\n<p>Person(customer, \u201c\u500b\u4eba\u5411\u3051\u9280\u884c\u9867\u5ba2\u201d) {<br \/>\nContainer(spa, \u201c\u30b7\u30f3\u30b0\u30eb\u30da\u30fc\u30b8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u201d) {<br \/>\nContainer(api, \u201cAPI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u201d) {<br \/>\nContainerDb(db, \u201c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u201d) {<br \/>\nSystem_Ext(coreBanking, \u201c\u30b3\u30a2\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u201d)<br \/>\n}<br \/>\n}<br \/>\n}<br \/>\n}<\/p>\n<p>Rel(customer, spa, \u201c1. \u2018\u53e3\u5ea7\u2019\u3092\u30af\u30ea\u30c3\u30af\u201d, \u201c\u201d)<br \/>\nRel(spa, api, \u201c2. GET \/accounts\u201d, \u201cJSON\/HTTPS\u201d)<br \/>\nRel(api, db, \u201c3. \u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u6982\u8981\u3092\u8aad\u307f\u53d6\u308a\u201d, \u201c\u201d)<br \/>\nRel(api, coreBanking, \u201c4. \u6700\u65b0\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u201d, \u201c\u201d)<br \/>\nRel(api, spa, \u201c5. JSON\u3092\u8fd4\u5374\u201d, \u201c\u201d)<\/p>\n<p>SHOW_LEGEND()<br \/>\n@enduml<code data-language=\"mermaid\"><br \/>\n<\/code><\/p>\n<p><strong>\u914d\u7f6e\u56f3<\/strong>\u00a0(\u9ad8\u30ec\u30d9\u30eb\u306e\u7269\u7406\u30de\u30c3\u30d4\u30f3\u30b0):<\/p>\n<p id=\"EQNbTiP\"><img alt=\"\" class=\"alignnone size-full wp-image-15965\" decoding=\"async\" height=\"562\" loading=\"lazy\" sizes=\"auto, (max-width: 714px) 100vw, 714px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8edea159ca.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8edea159ca.png 714w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/03\/img_69a8edea159ca-300x236.png 300w\" width=\"714\"\/><\/p>\n<p>@startuml<br \/>\n!include https:\/\/static.visual-paradigm.com\/plantuml-stdlib\/C4-PlantUML\/master\/C4_Deployment.puml<\/p>\n<p>title \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306e\u914d\u7f6e\u56f3<\/p>\n<p>Deployment_Node(aws, \u201cAmazon Web Services\u201d, \u201c\u30af\u30e9\u30a6\u30c9\u201d) {<br \/>\nDeployment_Node(ec2, \u201cEC2 Auto-Scaling Group\u201d, \u201cLinux\u201d) {<br \/>\nContainer(api, \u201cAPI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u201d, \u201cJava Spring Boot\u201d)<br \/>\n}<br \/>\nDeployment_Node(rds, \u201cRDS\u201d, \u201cPostgreSQL\u201d) {<br \/>\nContainerDb(db, \u201c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u201d)<br \/>\n}<br \/>\n}<\/p>\n<p>Deployment_Node(customerDevice, \u201c\u9867\u5ba2\u306e\u30c7\u30d0\u30a4\u30b9\u201d, \u201cWeb\/\u30e2\u30d0\u30a4\u30eb\u201d) {<br \/>\nContainer(spa, \u201c\u30b7\u30f3\u30b0\u30eb\u30da\u30fc\u30b8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u201d)<br \/>\nContainer(mobile, \u201c\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u201d)<br \/>\n}<\/p>\n<p>System_Ext(coreBanking, \u201c\u30b3\u30a2\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff08\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u30e1\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\uff09\u201d)<\/p>\n<p>Rel(spa, api, \u201cAPI\u547c\u3073\u51fa\u3057\u3092\u884c\u3046\u201d, \u201cHTTPS\u201d)<br \/>\nRel(mobile, api, \u201cAPI\u547c\u3073\u51fa\u3057\u3092\u884c\u3046\u201d, \u201cHTTPS\u201d)<br \/>\nRel_U(api, spa, \u201c\u9867\u5ba2\u306eWeb\u30d6\u30e9\u30a6\u30b6\u306b\u914d\u4fe1\u201d)<br \/>\nRel_U(api, mobile, \u201c\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u306b\u914d\u4fe1\u201d)<\/p>\n<p>SHOW_LEGEND()<br \/>\n@enduml<\/p>\n<pre class=\"lang-mermaid\"><code data-language=\"mermaid\"><\/code><\/pre>\n<h3>\u5b9f\u969b\u306e\u73fe\u5834\u3067\u3053\u306e\u4e8b\u4f8b\u3092\u6d3b\u7528\u3059\u308b\u65b9\u6cd5<\/h3>\n<ol>\n<li>\n<p>\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d7\u304b\u3089\u59cb\u3081\u308b\uff1a\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u306b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\u3002<\/p>\n<\/li>\n<li>\n<p>PlantUML C4\u3092\u7528\u3044\u3066\u3001\u30b3\u30f3\u30c6\u30ca\u3068\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u3068\u6bb5\u968e\u7684\u306b\u9032\u3080\u3002<\/p>\n<\/li>\n<li>\n<p>\u56f3\u3092\u30b3\u30fc\u30c9\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u4fdd\u6301\uff08\u30b3\u30fc\u30c9\u3068\u3057\u3066\uff01\uff09\u3059\u308b\u3053\u3068\u3067\u3001\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u3092\u4fdd\u3064\u3002<\/p>\n<\/li>\n<li>\n<p>\u751f\u304d\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u81ea\u52d5\u7684\u306b\u751f\u6210\u3059\u308b\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u3053\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30f3\u30ad\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306e\u4f8b\u306f\u3001\u30b5\u30a4\u30e2\u30f3\u30fb\u30d6\u30e9\u30a6\u30f3\u306b\u3088\u3063\u3066\u4f5c\u6210\u3055\u308c\u305f\u516c\u5f0f\u306e\u53c2\u8003\u4f8b\u3067\u3042\u308a\u3001\u4e16\u754c\u4e2d\u306e\u6570\u5343\u306e\u7d44\u7e54\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u624b\u9806\u306b\u5f93\u3046\u3053\u3068\u3067\u3001CEO\u304b\u3089\u65b0\u7c73\u306e\u30b8\u30e5\u30cb\u30a2\u958b\u767a\u8005\u307e\u3067\u3001\u8ab0\u3082\u304c\u9069\u5207\u306a\u8a73\u7d30\u30ec\u30d9\u30eb\u3067\u7406\u89e3\u3067\u304d\u308b\u3001\u5b8c\u5168\u3067\u672c\u756a\u74b0\u5883\u5bfe\u5fdc\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a18\u8ff0\u3092\u624b\u306b\u5165\u308c\u307e\u3057\u305f\u3002<\/p>\n<h3>C4\u56f3\u306b\u95a2\u3059\u308b\u8a18\u4e8b<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.archimetric.com\/the-ultimate-guide-to-c4-model-visualization-with-visual-paradigms-ai-tools\/\"><strong>Visual Paradigm\u306eAI\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3057\u305fC4\u30e2\u30c7\u30eb\u53ef\u8996\u5316\u306e\u7a76\u6975\u306e\u30ac\u30a4\u30c9<\/strong><\/a>: \u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001AI\u3092\u642d\u8f09\u3057\u305f\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3057\u3066C4\u30e2\u30c7\u30eb\u306e\u53ef\u8996\u5316\u3092\u81ea\u52d5\u5316\u30fb\u5f37\u5316\u3057\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08\u3092\u3088\u308a\u8fc5\u901f\u306b\u884c\u3046\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/www.archimetric.com\/leveraging-visual-paradigms-ai-c4-studio-a-comprehensive-guide-to-streamlined-architectural-documentation\/\"><strong>Visual Paradigm\u306eAI C4\u30b9\u30bf\u30b8\u30aa\u3092\u6d3b\u7528\u3057\u305f\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u6587\u66f8\u5316<\/strong><\/a>: \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001AI\u3092\u5f37\u5316\u3057\u305f\u30b9\u30bf\u30b8\u30aa\u3092\u4f7f\u7528\u3057\u3066\u3001\u30af\u30ea\u30fc\u30f3\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u304b\u3064\u4fdd\u5b88\u53ef\u80fd\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u6587\u66f8\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u8a73\u8ff0\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/blog.visual-paradigm.com\/the-ultimate-guide-to-c4-plantuml-studio-revolutionizing-software-architecture-design\/\"><strong>C4-PlantUML\u30b9\u30bf\u30b8\u30aa\u306e\u7a76\u6975\u306e\u30ac\u30a4\u30c9\uff1a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08\u3092\u5909\u9769\u3059\u308b<\/strong><\/a>: \u3053\u306e\u30ea\u30bd\u30fc\u30b9\u3067\u306f\u3001AI\u99c6\u52d5\u306e\u81ea\u52d5\u5316\u3001C4\u30e2\u30c7\u30eb\u306e\u660e\u78ba\u3055\u3001PlantUML\u306e\u67d4\u8edf\u6027\u3092\u7d71\u5408\u3057\u305f\u5358\u4e00\u306e\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u306e\u69cb\u7bc9\u306b\u3064\u3044\u3066\u63a2\u6c42\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/www.cybermedian.com\/%F0%9F%A7%A0-a-comprehensive-guide-to-visual-paradigms-ai-powered-c4-plantuml-studio\/\"><strong>Visual Paradigm\u306eAI\u642d\u8f09C4 PlantUML\u30b9\u30bf\u30b8\u30aa\u306e\u5305\u62ec\u7684\u30ac\u30a4\u30c9<\/strong><\/a>: \u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u30012025\u5e74\u5f8c\u534a\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u76ee\u7684\u7279\u5316\u578b\u30c4\u30fc\u30eb\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u304a\u308a\u3001\u81ea\u7136\u8a00\u8a9e\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u6bb5\u968e\u7684\u306aC4\u56f3\u306b\u5909\u63db\u3059\u308b\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/c4-plantuml-studio\/\"><strong>C4-PlantUML\u30b9\u30bf\u30b8\u30aa\uff5cAI\u642d\u8f09C4\u56f3\u751f\u6210\u30c4\u30fc\u30eb<\/strong><\/a>: \u3053\u306e\u6a5f\u80fd\u6982\u8981\u3067\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u30c6\u30ad\u30b9\u30c8\u8a18\u8ff0\u304b\u3089C4\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u56f3\u3092\u751f\u6210\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305fAI\u99c6\u52d5\u306e\u30c4\u30fc\u30eb\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/www.archimetric.com\/comprehensive-tutorial-generating-and-modifying-c4-component-diagrams-with-visual-paradigm-ai-chatbot\/\"><strong>Visual Paradigm\u306eAI\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u3092\u6d3b\u7528\u3057\u305fC4\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u56f3\u306e\u751f\u6210\u3068\u4fee\u6b63<\/strong><\/a>: \u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001AI\u642d\u8f09\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u3092\u7528\u3044\u3066\u3001\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30ec\u30d9\u30eb\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u6bb5\u968e\u7684\u306b\u4f5c\u6210\u30fb\u6539\u5584\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/ai.visual-paradigm.com\/tool\/ai-powered-c4-plantuml-studio\/about-the-diagrams\/\"><strong>AI\u642d\u8f09C4\u56f3\u751f\u6210\u30c4\u30fc\u30eb\uff1a\u30b3\u30a2\u30ec\u30d9\u30eb\u3068\u88dc\u52a9\u7684\u30d3\u30e5\u30fc<\/strong><\/a>: \u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u3001AI\u751f\u6210\u30c4\u30fc\u30eb\u304cC4\u30e2\u30c7\u30eb\u306e4\u3064\u306e\u30b3\u30a2\u30ec\u30d9\u30eb\uff08\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u5305\u62ec\u7684\u306a\u6587\u66f8\u5316\u3092\u53ef\u80fd\u306b\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/updates.visual-paradigm.com\/releases\/ai-diagram-generator-complete-c4-model\/\"><strong>AI\u56f3\u751f\u6210\u30c4\u30fc\u30eb\uff1aC4\u30e2\u30c7\u30eb\u5b8c\u5168\u5bfe\u5fdc\u30ea\u30ea\u30fc\u30b9<\/strong><\/a>: 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