{"id":2224,"date":"2026-08-04T16:41:23","date_gmt":"2026-08-04T16:41:23","guid":{"rendered":"https:\/\/www.vpascode.com\/ja\/sequence-diagram-vs-flowchart-when-to-use-which-and-why-it-matters\/"},"modified":"2026-08-04T16:41:23","modified_gmt":"2026-08-04T16:41:23","slug":"sequence-diagram-vs-flowchart-when-to-use-which-and-why-it-matters","status":"publish","type":"post","link":"https:\/\/www.vpascode.com\/ja\/sequence-diagram-vs-flowchart-when-to-use-which-and-why-it-matters\/","title":{"rendered":"\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3068\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\uff1a\u3069\u3061\u3089\u3092\u3044\u3064\u4f7f\u3046\u304b\uff08\u305d\u3057\u3066\u306a\u305c\u305d\u308c\u304c\u91cd\u8981\u306a\u306e\u304b\uff09"},"content":{"rendered":"<p><img fetchpriority=\"high\" alt=\"Technical architecture graphic comparing a sequence diagram message timeline with a procedural decision-tree flowchart.\" class=\"alignnone size-full wp-image-1822\" decoding=\"async\" fetchpriority=\"high\" height=\"816\" sizes=\"(max-width: 1312px) 100vw, 1312px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/sequence-diagram-vs-flowchart.jpg\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/sequence-diagram-vs-flowchart.jpg 1312w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/sequence-diagram-vs-flowchart-300x187.jpg 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/sequence-diagram-vs-flowchart-1024x637.jpg 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/sequence-diagram-vs-flowchart-768x478.jpg 768w\" width=\"1312\"\/><\/p>\n<p>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3068\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u304b\u306f\u3001\u660e\u78ba\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u958b\u767a\u8005\u306e\u5b8c\u5168\u306a\u6df7\u4e71\u3068\u306e\u9055\u3044\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u4e21\u65b9\u3068\u3082\u57fa\u672c\u7684\u306a\u8996\u899a\u7684\u30e2\u30c7\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u3067\u3059\u304c\u3001\u89e3\u6c7a\u3059\u308b\u554f\u984c\u306f\u6839\u672c\u7684\u306b\u7570\u306a\u308a\u307e\u3059\u3002\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u306f\u6bb5\u968e\u7684\u306a\u624b\u7d9a\u304d\u8ad6\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306f\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u306b\u308f\u305f\u308b\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u9593\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u53ef\u8996\u5316\u3057\u307e\u3059\u3002\u3082\u3057\u3042\u306a\u305f\u304c\u300c<strong>\u7121\u6599\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u30c4\u30fc\u30eb<\/strong>\u307e\u305f\u306f\u300c<strong>\u6700\u9ad8\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u30a8\u30c7\u30a3\u30bf<\/strong>\u3092\u63a2\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u5404\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u3044\u3064\u5c55\u958b\u3059\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u3088\u308a\u660e\u78ba\u306a\u6280\u8853\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u7b2c\u4e00\u6b69\u3067\u3059\u3002<\/p>\n<h2>1. \u6838\u5fc3\u7684\u306a\u9055\u3044\uff1a\u6642\u9593\u306e\u30c0\u30a4\u30ca\u30df\u30af\u30b9 vs. \u30ed\u30b8\u30c3\u30af\u306e\u7d4c\u8def<\/h2>\n<p>\u9ad8\u30ec\u30d9\u30eb\u3067\u306f\u3001\u6838\u5fc3\u7684\u306a\u533a\u5225\u306f\u300c<strong>\u6642\u9593\u306e\u30c0\u30a4\u30ca\u30df\u30af\u30b9<\/strong>\u3068\u300c<strong>\u624b\u7d9a\u304d\u8ad6<\/strong>:<\/p>\n<ul>\n<li><strong>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\uff1a<\/strong>\u300c<em>\u6642\u9593\u9806\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u4ea4\u63db<\/em>\u300d\u306b\u7126\u70b9\u3092\u5f53\u3066\u307e\u3059\uff08\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3001\u30b5\u30fc\u30d3\u30b9\u3001\u307e\u305f\u306f\u30a2\u30af\u30bf\u30fc\u9593\u306e\uff09\u3002<\/li>\n<li><strong>\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\uff1a<\/strong>\u300c<em>\u6761\u4ef6\u5206\u5c90\u3001\u72b6\u614b\u306e\u9077\u79fb\u3001\u304a\u3088\u3073\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u30b9\u30c6\u30c3\u30d7<\/em>\u300d\u306b\u7126\u70b9\u3092\u5f53\u3066\u307e\u3059\uff08\u5358\u4e00\u306e\u30d7\u30ed\u30bb\u30b9\u5185\u3067\u306e\uff09\u3002<\/li>\n<\/ul>\n<h3>1.1 \u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3068\u306f\u4f55\u304b\uff1f\uff08\u6642\u9593\u7d4c\u904e\u306b\u4f34\u3046\u30b7\u30b9\u30c6\u30e0\u76f8\u4e92\u4f5c\u7528\u306e\u30e2\u30c7\u30ea\u30f3\u30b0\uff09<\/h3>\n<p><strong>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u3084\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u3069\u306e\u3088\u3046\u306b\u4e92\u3044\u306b\u76f8\u4e92\u4f5c\u7528\u3057\u3001\u3069\u306e\u3088\u3046\u306a\u9806\u5e8f\u3067\u884c\u3046\u304b\u3092\u793a\u3059\u3001\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09\u306e\u69cb\u9020\u7684\u884c\u52d5\u56f3\u3067\u3059\u3002<\/strong>\u3053\u308c\u306f\u3001\u5782\u76f4\u306b\u8d70\u308b\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u3068\u3001\u6642\u9593\u7d4c\u904e\u3068\u3068\u3082\u306b\u6c34\u5e73\u306b\u79fb\u52d5\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u8981\u6c42\/\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u63cf\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u3001\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u304a\u3088\u3073API\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u8a2d\u8a08\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306fUML\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3067\u3059\uff08PlantUML\u3067\u63cf\u753b\uff09\u3002<\/p>\n<p id=\"dsOYUcE\"><img alt=\"A PlantUML Sequence Diagram\" class=\"alignnone wp-image-1833 size-full\" decoding=\"async\" height=\"426\" sizes=\"(max-width: 742px) 100vw, 742px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7211ca06a9e.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7211ca06a9e.png 742w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7211ca06a9e-300x172.png 300w\" width=\"742\"\/><\/p>\n<p>\u5bfe\u5fdc\u3059\u308bPlantUML\u30b3\u30fc\u30c9\uff1a<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP8_Ry8m4CLtI_uE9xhG0RLbw92XWaBL8g4cQaAbZeQSYbKJ8-S2vDltyfUuwcJBVhztTy-UvQGS5GSZXHIg89iLXoqwtk_8EbWOZHb9iRKN6CsZ5RmgmhCgOQrAT2EuMUllFJsR0gKuif7UwQFAg9FvX_E2zb9WbWBRjPuBwn1YT2Uzmxpp-q9ZxDc7GvUYQuLIf8hKLkK8otOpy9MYwHecJtsx0KHXdC2ThLno64UgD5Qbj_MS-iIgQyiTmtZLCREVokYqqYJs1xC1qqnKgoPUjLhOS33UvCX9sepmGbmnnJ-yLt8u9nij75R2-dHGs4_3OzYZ2uNvrNlyyf7maeJG33zmkORN4vD_Mh27eq52h_ChwXVtKgYlsX4uXzKoWEdzzD7Fm1-bJuADscSCu2r98YOVEYkFxzzDYXd_0VxAlm00\" rel=\"noopener noreferrer\" target=\"_blank\">\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\n<span>VPasCode\u3067PlantUML\u3092\u7de8\u96c6<\/span>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP9BRy8m48Jl_XKhUe43QikX1muLD5Gj4YfHIP5wNCYgM3KnSZOy_dqtBoUMUahap3SxiyuiPtHS78rIMB3DYkEEdC8zMmUHqPInsjah3ERn4jwGwO8tME6Dt03kLlhdm2-c87KI3xtN9youLGLdyu8FYh8KnAlsYwmZs90xwptbhTSt6MCl0RbsARb6fr9at65Ei6XUlAUgiyBusQUSGhpU971lIuSSXZ7UZCLqL9RJPn7vf2qXS1bKo2qQdPQInFvIrX5LZqep3YPLifg2uLTEiZkRCLrvf58AwVwqVZbnYHoLikgqcnbi8234eLs4qCkFpUjd8eza3NNdpiFlo-l7_uotnvCXfdva3uQ3W_BLfoQyr5ykfZ1vc3m5rOCIVWDYqzpR5DwJ91RkiJNgq-r5gPdSj_ohVm00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"language-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\n\nautonumber\nactor Client\nbox \"API Gateway Layer\" #LightBlue\nparticipant Gateway\nparticipant Auth\nend box\nbox \"Core Services\" #LightYellow\nparticipant OrderService\ndatabase Database\nend box\n\nClient -&gt; Gateway : POST \/orders (Payload)\nactivate Gateway\nGateway -&gt; Auth : Validate Token\nactivate Auth\nAuth --&gt; Gateway : Token Valid (User Context)\ndeactivate Auth\n\nGateway -&gt; OrderService : Create Order\nactivate OrderService\nOrderService -&gt; Database : INSERT INTO orders\nactivate Database\nDatabase --&gt; OrderService : Complete\ndeactivate Database\nOrderService --&gt; Gateway : Order Created (ID: 2026)\ndeactivate OrderService\nGateway --&gt; Client : HTTP 201 Created\ndeactivate Gateway\n\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP9BRy8m48Jl_XKhUe43QikX1muLD5Gj4YfHIP5wNCYgM3KnSZOy_dqtBoUMUahap3SxiyuiPtHS78rIMB3DYkEEdC8zMmUHqPInsjah3ERn4jwGwO8tME6Dt03kLlhdm2-c87KI3xtN9youLGLdyu8FYh8KnAlsYwmZs90xwptbhTSt6MCl0RbsARb6fr9at65Ei6XUlAUgiyBusQUSGhpU971lIuSSXZ7UZCLqL9RJPn7vf2qXS1bKo2qQdPQInFvIrX5LZqep3YPLifg2uLTEiZkRCLrvf58AwVwqVZbnYHoLikgqcnbi8234eLs4qCkFpUjd8eza3NNdpiFlo-l7_uotnvCXfdva3uQ3W_BLfoQyr5ykfZ1vc3m5rOCIVWDYqzpR5DwJ91RkiJNgq-r5gPdSj_ohVm00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n             <\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP8_Ry8m4CLtI_uE9xhG0RLbw92XWaBL8g4cQaAbZeQSYbKJ8-S2vDltyfUuwcJBVhztTy-UvQGS5GSZXHIg89iLXoqwtk_8EbWOZHb9iRKN6CsZ5RmgmhCgOQrAT2EuMUllFJsR0gKuif7UwQFAg9FvX_E2zb9WbWBRjPuBwn1YT2Uzmxpp-q9ZxDc7GvUYQuLIf8hKLkK8otOpy9MYwHecJtsx0KHXdC2ThLno64UgD5Qbj_MS-iIgQyiTmtZLCREVokYqqYJs1xC1qqnKgoPUjLhOS33UvCX9sepmGbmnnJ-yLt8u9nij75R2-dHGs4_3OzYZ2uNvrNlyyf7maeJG33zmkORN4vD_Mh27eq52h_ChwXVtKgYlsX4uXzKoWEdzzD7Fm1-bJuADscSCu2r98YOVEYkFxzzDYXd_0VxAlm00\" rel=\"noopener noreferrer\" target=\"_blank\">\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\n<span>VPasCode\u3067PlantUML\u3092\u7de8\u96c6<\/span>\n<\/a>\n<\/div>\n<\/div>\n<h3>1.2 \u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u3068\u306f\u4f55\u304b\uff1f\uff08\u624b\u7d9a\u304d\u8ad6\u3068\u610f\u601d\u6c7a\u5b9a\u30c4\u30ea\u30fc\u306e\u30de\u30c3\u30d4\u30f3\u30b0\uff09<\/h3>\n<p><strong>\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u306f\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3001\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3001\u307e\u305f\u306f\u624b\u9806\u4ed8\u304d\u30d7\u30ed\u30bb\u30b9\u306e\u56f3\u793a\u7684\u306a\u8868\u73fe\u3067\u3059\u3002<\/strong>\u6a19\u6e96\u7684\u306a\u5e7e\u4f55\u5b66\u7684\u5f62\u72b6\u3092\u65b9\u5411\u4ed8\u304d\u77e2\u5370\u3067\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067\u3001\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u306f\u610f\u601d\u6c7a\u5b9a\u30ce\u30fc\u30c9\u3001\u5165\u51fa\u529b\u30dd\u30a4\u30f3\u30c8\u3001\u304a\u3088\u3073\u9806\u6b21\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u975e\u6280\u8853\u7684\u306a\u5229\u5bb3\u95a2\u4fc2\u8005\u306b\u5bfe\u3057\u3066\u696d\u52d9\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u8aac\u660e\u3059\u308b\u969b\u306b\u7279\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306f\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u3067\u3059\uff08Mermaid\u3067\u63cf\u753b\uff09\uff1a<\/p>\n<p id=\"VxFIfdE\"><img alt=\"A Mermaid flowchart\" class=\"alignnone wp-image-1834 size-full\" decoding=\"async\" height=\"1100\" sizes=\"(max-width: 570px) 100vw, 570px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7212505eddc.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7212505eddc.png 570w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7212505eddc-155x300.png 155w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a7212505eddc-531x1024.png 531w\" width=\"570\"\/><\/p>\n<p>\u5bfe\u5fdc\u3059\u308bMermaid\u30b3\u30fc\u30c9\uff1a<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Mermaid<\/span>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpNkMGKwjAQhu\/CvsOcvIlvoNTUahWqLLKwhB5COtZIbKSTKGL33TdNW2mO+b9\/5kvO2jzlRdQWTvHXBPyJeFpJVWBl4SClqymH2WwBK54ojcC0ULe8I1chYO9wBz9Cq2L510WsjZrMNBDzb7yitDCFzFh1fuVj4hepgTWPiFRZQVRcHVmse2Qd5ife54FkVSks+imxke7m7XooCdDmHd3vtXngILD5CGx5hqXf3Lbn4DEUuu9uuweMG0Eo5Uxo6XRbOYqXccOyNBR2PCVyIRqJ7EK250wbGv7pHwfcY8E=\" rel=\"noopener noreferrer\" target=\"_blank\">\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\n<span>VPasCode\u3067Mermaid\u3092\u7de8\u96c6<\/span>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Mermaid<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpdkE1LAkEYx+99ijl1k75BkO\/atduwhwiiQxBE0EEFdzbZXVdJalfpBRbBJBRbyyDbDD\/M07x46is0zkBmwxye4ff\/P89\/nsPjk\/ODo\/3TM7SX3kDy7GAgPbAmQN7AspeF5fCbmPuhgRKJbZTEYuixZ8LupuyyRe3YULakgqmShmBG7N6l9Xcwve9ZWFGS1FJSBvNCXaeM0ph5V7TVR5toUb3l4YOxpoukrowyWAzmLHhlXo1+XotqjbovQOqyBrOvDRk1O6uE4Yfsxtq2jEcbbc2ziudKzJ2LQfNvpNz\/SHn8FffY1EVbiAdjMRpzfwJmhw+932l5\/dM1v45awMyPmBvIx6LbFI8Of+poT0F5iisuNyq6DQ2LCu6u9gokAmsE1gxIbPwA7P3J5A==\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"language-mermaid\"><code class=\"language-mermaid\" data-language=\"mermaid\" class=\"language-mermaid\">flowchart TD\n    A[\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f] --&gt; B[\u8acb\u6c42\u66f8\u63d0\u51fa]\n    B --&gt; C{\u8acb\u6c42\u306f\u6709\u52b9\u304b\uff1f}\n    C --&gt;|\u3044\u3044\u3048| D[\u62d2\u5426 &amp; \u901a\u77e5]\n    C --&gt;|\u306f\u3044| E[\u8abf\u6574\u62c5\u5f53\u8005\u5272\u308a\u5f53\u3066]\n    E --&gt; F[\u8abf\u67fb &amp; \u6587\u66f8\u5316]\n    F --&gt; G{\u627f\u8a8d\u304b\uff1f}\n    G --&gt;|\u3044\u3044\u3048| H[\u4ea4\u6e09 \/ \u7570\u8b70\u7533\u3057\u7acb\u3066]\n    H --&gt; C\n    G --&gt;|\u306f\u3044| I[\u652f\u6255\u3044\u984d\u8a08\u7b97]\n    I --&gt; J[\u652f\u6255\u3044\u767a\u884c]\n    J --&gt; K[\u8acb\u6c42\u66f8\u30af\u30ed\u30fc\u30ba]\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpdkE1LAkEYx+99ijl1k75BkO\/atduwhwiiQxBE0EEFdzbZXVdJalfpBRbBJBRbyyDbDD\/M07x46is0zkBmwxye4ff\/P89\/nsPjk\/ODo\/3TM7SX3kDy7GAgPbAmQN7AspeF5fCbmPuhgRKJbZTEYuixZ8LupuyyRe3YULakgqmShmBG7N6l9Xcwve9ZWFGS1FJSBvNCXaeM0ph5V7TVR5toUb3l4YOxpoukrowyWAzmLHhlXo1+XotqjbovQOqyBrOvDRk1O6uE4Yfsxtq2jEcbbc2ziudKzJ2LQfNvpNz\/SHn8FffY1EVbiAdjMRpzfwJmhw+932l5\/dM1v45awMyPmBvIx6LbFI8Of+poT0F5iisuNyq6DQ2LCu6u9gokAmsE1gxIbPwA7P3J5A==\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n             <\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpNkMGKwjAQhu\/CvsOcvIlvoNTUahWqLLKwhB5COtZIbKSTKGL33TdNW2mO+b9\/5kvO2jzlRdQWTvHXBPyJeFpJVWBl4SClqymH2WwBK54ojcC0ULe8I1chYO9wBz9Cq2L510WsjZrMNBDzb7yitDCFzFh1fuVj4hepgTWPiFRZQVRcHVmse2Qd5ife54FkVSks+imxke7m7XooCdDmHd3vtXngILD5CGx5hqXf3Lbn4DEUuu9uuweMG0Eo5Uxo6XRbOYqXccOyNBR2PCVyIRqJ7EK250wbGv7pHwfcY8E=\" rel=\"noopener noreferrer\" target=\"_blank\">\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\n<span>VPasCode\u3067Mermaid\u3092\u7de8\u96c6<\/span>\n<\/a>\n<\/div>\n<\/div>\n<hr \/>\n<h2>2. \u4e26\u5217\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u6bd4\u8f03<\/h2>\n<p>\u73fe\u5728\u306e\u6280\u8853\u30bf\u30b9\u30af\u306b\u3069\u306e\u30e2\u30c7\u30eb\u304c\u9069\u3057\u3066\u3044\u308b\u304b\u3092\u8fc5\u901f\u306b\u8a55\u4fa1\u3059\u308b\u306b\u306f\u3001\u76f4\u63a5\u7684\u306a\u69cb\u9020\u7684\u9055\u3044\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6bd4\u8f03\u30d9\u30af\u30c8\u30eb<\/th>\n<th>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3<\/th>\n<th>\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u4e3b\u8981\u6b21\u5143<\/strong><\/td>\n<td>\u6642\u7cfb\u5217\uff08\u4e0a\u304b\u3089\u4e0b\u3078\u306e\u5b9f\u884c\uff09<\/td>\n<td>\u30ed\u30b8\u30c3\u30af\u3068\u5206\u5c90\uff08\u30d7\u30ed\u30bb\u30b9\u30d5\u30ed\u30fc\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b3\u30a2\u8981\u7d20<\/strong><\/td>\n<td>\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u3001\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30b7\u30e7\u30f3\u30d0\u30fc\u3001\u540c\u671f\/\u975e\u540c\u671f\u30e1\u30c3\u30bb\u30fc\u30b8<\/td>\n<td>\u958b\u59cb\/\u7d42\u4e86\u306e\u6955\u5186\u3001\u610f\u601d\u6c7a\u5b9a\u306e\u83f1\u5f62\u3001\u30a2\u30af\u30b7\u30e7\u30f3\u306e\u9577\u65b9\u5f62<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b7\u30b9\u30c6\u30e0\u7bc4\u56f2<\/strong><\/td>\n<td>\u30de\u30eb\u30c1\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u9593\u306e\u76f8\u4e92\u4f5c\u7528\uff08\u30b5\u30fc\u30d3\u30b9A\u304b\u3089\u30b5\u30fc\u30d3\u30b9B\u3078\uff09<\/td>\n<td>\u5358\u4e00\u30d7\u30ed\u30bb\u30b9\u306e\u5b9f\u884c\u307e\u305f\u306f\u30e6\u30fc\u30b6\u30fc\u30b8\u30e3\u30fc\u30cb\u30fc\u306e\u30ed\u30b8\u30c3\u30af<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4e3b\u8981\u306a\u5bfe\u8c61\u8005<\/strong><\/td>\n<td>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u958b\u767a\u8005\u3001API\u30c7\u30b6\u30a4\u30ca\u30fc<\/td>\n<td>\u30d7\u30ed\u30c0\u30af\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3001\u30d3\u30b8\u30cd\u30b9\u30a2\u30ca\u30ea\u30b9\u30c8\u3001\u30af\u30ed\u30b9\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30ca\u30eb\u30c1\u30fc\u30e0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2.1 \u8981\u7d20\u306e\u8a73\u7d30\uff1a\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u5bfe\u610f\u601d\u6c7a\u5b9a\u30ce\u30fc\u30c9<\/h3>\n<p>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3067\u306f\u3001\u5782\u76f4\u7dda\u306f\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30b7\u30b9\u30c6\u30e0\u53c2\u52a0\u8005\u306e\u5bff\u547d\u3092\u8868\u3057\u307e\u3059\u3002\u6c34\u5e73\u77e2\u5370\u306f\u3001\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u9593\u306e\u901a\u4fe1\uff08\u4f8b\uff1aHTTP POST\u30ea\u30af\u30a8\u30b9\u30c8\u3084gRPC\u547c\u3073\u51fa\u3057\uff09\u3092\u793a\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u306f\u3001\u3069\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u5b9f\u884c\u3059\u308b\u304b\u306b\u95a2\u4fc2\u306a\u304f\u3001\u5b9f\u884c\u3092\u72ec\u7acb\u3057\u305f\u5206\u5c90\u306b\u5206\u5272\u3059\u308b\u610f\u601d\u6c7a\u5b9a\u306e\u83f1\u5f62\uff08\u4f8b\uff1a\u300c\u30e6\u30fc\u30b6\u30fc\u306f\u8a8d\u8a3c\u3055\u308c\u3066\u3044\u308b\u304b\uff1f\u300d\uff09\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<\/p>\n<h3>2.2 \u5bfe\u8c61\u8005\u306e\u6574\u5408\u6027\uff1a\u30a8\u30f3\u30b8\u30cb\u30a2\u5bfe\u30af\u30ed\u30b9\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30ca\u30eb\u5229\u5bb3\u95a2\u4fc2\u8005<\/h3>\n<p>\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u306f\u3001\u30d3\u30b8\u30cd\u30b9\u30a8\u30b0\u30bc\u30af\u30c6\u30a3\u30d6\u304b\u3089\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8\u30ea\u30fc\u30c0\u30fc\u307e\u3067\u3001\u307b\u307c\u8ab0\u3067\u3082\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u3084\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u306e\u6982\u5ff5\u3078\u306e\u6163\u308c\u3092\u5fc5\u8981\u3068\u3057\u3001\u7af6\u5408\u72b6\u614b\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3001\u30da\u30a4\u30ed\u30fc\u30c9\u306e\u671f\u5f85\u5024\u306a\u3069\u3092\u660e\u793a\u7684\u306b\u8a73\u7d30\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u7cbe\u5bc6\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u5f15\u304d\u7d99\u304e\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n<hr \/>\n<h2>3. \u610f\u601d\u6c7a\u5b9a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff1a\u3069\u306e\u56f3\u3092\u3044\u3064\u4f7f\u7528\u3059\u308b\u304b<\/h2>\n<h3>3.1 API \u547c\u3073\u51fa\u3057\u3001\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u3001\u304a\u3088\u3073\u8a8d\u8a3c\u30d5\u30ed\u30fc\u306b\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3092\u9078\u629e\u3059\u308b<\/h3>\n<p>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3084\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9806\u5e8f\u4ed8\u3051\u304c\u30b7\u30b9\u30c6\u30e0\u306e\u5065\u5168\u6027\u306b\u4e0d\u53ef\u6b20\u306a\u5834\u5408\u306b\u3001\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3092\u63a1\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5178\u578b\u7684\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<ul>\n<li>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3001\u30b5\u30fc\u30d0\u30fc\u3001\u304a\u3088\u3073\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u9593\u3067\u306e OAuth2 \/ JWT \u8a8d\u8a3c\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u3002<\/li>\n<li>\u975e\u540c\u671f\u30a4\u30d9\u30f3\u30c8\u99c6\u52d5\u30e1\u30c3\u30bb\u30fc\u30b8\u30ad\u30e5\u30fc\uff08Kafka\u3001RabbitMQ\uff09\u3002<\/li>\n<li>\u6c7a\u6e08\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3084\u5728\u5eab\u30b5\u30fc\u30d3\u30b9\u3092\u542b\u3080\u96fb\u5b50\u5546\u53d6\u5f15\u306e\u30c1\u30a7\u30c3\u30af\u30a2\u30a6\u30c8\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3002<\/li>\n<\/ul>\n<h3>3.2 \u30d3\u30b8\u30cd\u30b9\u30d7\u30ed\u30bb\u30b9\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u30ed\u30b8\u30c3\u30af\u3001\u304a\u3088\u3073\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0\u30eb\u30fc\u30d7\u306b\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u3092\u9078\u629e\u3059\u308b<\/h3>\n<p>\u4e3b\u76ee\u7684\u304c\u6761\u4ef6\u4ed8\u304d\u30ed\u30b8\u30c3\u30af\u3084\u904b\u7528\u30d1\u30b9\u306e\u30de\u30c3\u30d4\u30f3\u30b0\u3067\u3042\u308b\u5834\u5408\u306b\u3001\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u3092\u63a1\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5178\u578b\u7684\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<ul>\n<li>\u30e6\u30fc\u30b6\u30fc\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0\u30b7\u30fc\u30b1\u30f3\u30b9\u3068\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30e1\u30fc\u30eb\u30ed\u30b8\u30c3\u30af\u306e\u6587\u66f8\u5316\u3002<\/li>\n<li>\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u30bd\u30fc\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3084\u30c7\u30fc\u30bf\u5909\u63db\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u8a2d\u8a08\u3002<\/li>\n<li>IT \u30b5\u30fc\u30d3\u30b9\u30c7\u30b9\u30af\u306e\u305f\u3081\u306e\u6a19\u6e96\u696d\u52d9\u624b\u9806\u66f8\uff08SOP\uff09\u3002<\/li>\n<\/ul>\n<h3>3.3 \u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30b7\u30ca\u30ea\u30aa\uff1a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u304c\u4e21\u65b9\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408<\/h3>\n<p>\u8907\u96d1\u306a\u6280\u8853\u6587\u66f8\u3067\u306f\u3001\u4e21\u65b9\u306e\u5f62\u5f0f\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u81ea\u52d5\u5316\u3055\u308c\u305f\u8acb\u6c42\u51e6\u7406\u30a8\u30f3\u30b8\u30f3\u306e\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3001\u627f\u8a8d\u3055\u308c\u305f\u8acb\u6c42\u3092\u5b9f\u884c\u3059\u308b\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306e API \u547c\u3073\u51fa\u3057\u3092\u793a\u3059\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3067\u7d9a\u884c\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<hr \/>\n<h2>4. \u73fe\u4ee3\u306e\u56f3\u4f5c\u6210\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\uff1aDiagram-as-Code \u3078\u306e\u79fb\u884c<\/h2>\n<h3>4.1 \u30c6\u30ad\u30b9\u30c8\u304b\u3089\u56f3\u3078\u306e\u5909\u63db DSL\uff08PlantUML \u304a\u3088\u3073 Mermaid\uff09\u304c\u624b\u52d5\u63cf\u753b\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u308b\u7406\u7531<\/h3>\n<p>\u624b\u52d5\u306e\u30c9\u30e9\u30c3\u30b0\uff06\u30c9\u30ed\u30c3\u30d7\u63cf\u753b\u30c4\u30fc\u30eb\u306f\u3001\u30d4\u30af\u30bb\u30eb\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3001\u30ad\u30e3\u30f3\u30d0\u30b9\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3001\u304a\u3088\u3073\u53e4\u304f\u306a\u3063\u305f\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u3088\u3063\u3066\u30c1\u30fc\u30e0\u306e\u4f5c\u696d\u3092\u9045\u3089\u305b\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u73fe\u4ee3\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30c1\u30fc\u30e0\u306f\u3001<strong>Diagram-as-Code<\/strong>PlantUML \u3084 Mermaid \u306a\u3069\u306e\u30c9\u30e1\u30a4\u30f3\u56fa\u6709\u8a00\u8a9e\uff08DSL\uff09\u306e\u4f7f\u7528\u3078\u3068\u79fb\u884c\u3057\u3066\u3044\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u30d9\u30fc\u30b9\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u3067\u3001\u56f3\u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3068\u4e00\u7dd2\u306b Git \u3067\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>4.2 Visual Paradigm VPasCode \u306b\u3088\u308b\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u304a\u3088\u3073\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u306e\u69cb\u6587\u306e\u7c21\u7d20\u5316<\/h3>\n<p id=\"wHHZFgF\"><img loading=\"lazy\" alt=\"Screenshot of VPasCode's Mermaid editor, editing a flowchart\" class=\"alignnone wp-image-1835 size-full\" decoding=\"async\" height=\"745\" loading=\"lazy\" sizes=\"auto, (max-width: 1192px) 100vw, 1192px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a72127f2db5b.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a72127f2db5b.png 1192w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a72127f2db5b-300x188.png 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a72127f2db5b-1024x640.png 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/08\/img_6a72127f2db5b-768x480.png 768w\" width=\"1192\"\/><\/p>\n<p>\u4fe1\u983c\u3067\u304d\u308b<strong>\u7121\u6599\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u30c4\u30fc\u30eb<\/strong>\u307e\u305f\u306f<strong>\u6700\u9ad8\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u30a8\u30c7\u30a3\u30bf<\/strong>\u30aa\u30f3\u30e9\u30a4\u30f3\u3067<a href=\"https:\/\/www.vpascode.com\/\" rel=\"noopener\" target=\"_blank\">Visual Paradigm VPasCode<\/a>\u304c\u3001\u7c21\u7d20\u5316\u3055\u308c\u305f\u4f53\u9a13\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u81ea\u52d5\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u691c\u51fa\uff1a<\/strong>\u751f\u306e PlantUML\u3001Mermaid\u3001D2\u3001\u307e\u305f\u306f Graphviz \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30a8\u30c7\u30a3\u30bf\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u3001VPasCode \u304c\u5373\u5ea7\u306b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u8a8d\u8b58\u3057\u3001\u624b\u52d5\u8a2d\u5b9a\u306a\u3057\u3067\u8996\u899a\u7684\u306a\u56f3\u3092\u63cf\u753b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30e9\u30a4\u30d6\u30d7\u30ec\u30d3\u30e5\u30fc\uff1a<\/strong>\u30b3\u30fc\u30c9\u3092\u5165\u529b\u3059\u308b\u969b\u306b\u3001\u66f4\u65b0\u5185\u5bb9\u3092\u4e26\u3079\u3066\u8868\u793a\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u67d4\u8edf\u306a\u9ad8\u89e3\u50cf\u5ea6\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\uff1a<\/strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3001Wiki \u30da\u30fc\u30b8\u3001\u307e\u305f\u306f OpenDocs \u7d71\u5408\u7528\u306b\u3001\u30af\u30ea\u30fc\u30f3\u306a\u30d9\u30af\u30bf\u30fc SVG \u307e\u305f\u306f\u9ad8\u89e3\u50cf\u5ea6 PNG \u3092\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>4.3 \u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u6280\u8853\u30c1\u30fc\u30e0\u5411\u3051\u306e\u81ea\u52d5 AI \u7ffb\u8a33\u3068\u30a8\u30e9\u30fc\u4fee\u6b63<\/h3>\n<p>VPasCode \u306f\u3001\u7d44\u307f\u8fbc\u307f\u306e AI \u6a5f\u80fd\u306b\u3088\u308a\u3001\u30b3\u30fc\u30c9\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u6469\u64e6\u3092\u8efd\u6e1b\u3057\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>AI \u306b\u3088\u308b\u4fee\u6b63\uff1a<\/strong>PlantUML \u307e\u305f\u306f Mermaid \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u69cb\u6587\u30a8\u30e9\u30fc\u3092\u3001\u8a73\u7d30\u306a\u5dee\u5206\u8aac\u660e\u3068\u3068\u3082\u306b\u5373\u5ea7\u306b\u8a3a\u65ad\u3057\u3066\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30cd\u30a4\u30c6\u30a3\u30d6 AI \u56f3\u8868\u7ffb\u8a33\uff1a<\/strong>\u56f3\u8868\u306e\u30e9\u30d9\u30eb\u3092\u77ac\u6642\u306b\u8907\u6570\u306e\u8a00\u8a9e\u306b\u7ffb\u8a33\u3057\u3001\u56fd\u969b\u7684\u306a\u958b\u767a\u30c1\u30fc\u30e0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>5. \u307e\u3068\u3081\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\uff1a30 \u79d2\u4ee5\u5185\u3067\u5224\u65ad\u3059\u308b\u65b9\u6cd5<\/h2>\n<blockquote><p><strong>\u7c21\u5358\u306a\u5224\u65ad\u57fa\u6e96\uff1a<\/strong><br \/>\n\u2022 \u8cea\u554f\uff1a<em>\u300c\u7570\u306a\u308b\u30b5\u30fc\u30d3\u30b9\/\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u6642\u9593\u7684\u306a\u76f8\u4e92\u4f5c\u7528\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u304b\uff1f\u300d<\/em> \u2192 <strong>\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/strong><br \/>\n\u2022 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href=\"https:\/\/www.vpascode.com\/editor\/\">https:\/\/www.vpascode.com\/editor\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u30b7\u30fc\u30b1\u30f3\u30b9\u56f3\u3068\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u304b\u306f\u3001\u660e\u78ba\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8&#8230;","protected":false},"author":4,"featured_media":2225,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"Sequence Diagram vs Flowchart: Best Choice Guide & Tool","_yoast_wpseo_metadesc":"Learn when to use a sequence diagram vs flowchart. 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