{"id":12222,"date":"2026-09-29T14:31:52","date_gmt":"2026-09-29T06:31:52","guid":{"rendered":"https:\/\/www.cybermedian.com\/pt\/sysml-requirement-diagram-a-comprehensive-guide\/"},"modified":"2026-09-30T08:33:22","modified_gmt":"2026-09-30T00:33:22","slug":"sysml-requirement-diagram-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/pt\/sysml-requirement-diagram-a-comprehensive-guide\/","title":{"rendered":"VPasCode (Diagramas como C\u00f3digo) para Diagrama de Requisitos SysML \u2014 Um Guia Abrangente"},"content":{"rendered":"<h2>1. O que \u00e9 um Diagrama de Requisitos?<\/h2>\n<p>Um<strong>diagrama de requisitos<\/strong> \u00e9 um tipo de diagrama SysML cujo \u00fanico prop\u00f3sito \u00e9<strong>capturar requisitos como elementos de modelo de primeira classe e tornar suas rela\u00e7\u00f5es expl\u00edcitas e rastre\u00e1veis<\/strong>. Diferentemente de um documento de requisitos (que \u00e9 apenas uma lista), um diagrama de requisitos \u00e9 um<em>grafo<\/em>: os requisitos s\u00e3o n\u00f3s, e as rela\u00e7\u00f5es entre eles \u2014 conten\u00e7\u00e3o, deriva\u00e7\u00e3o, satisfa\u00e7\u00e3o, verifica\u00e7\u00e3o e rastreabilidade \u2014 s\u00e3o arestas.<\/p>\n<p><img alt=\"\" class=\"alignnone size-full wp-image-21277\" decoding=\"async\" height=\"1024\" loading=\"lazy\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59a6aaa21.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59a6aaa21.png 1536w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59a6aaa21-300x200.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59a6aaa21-1024x683.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59a6aaa21-768x512.png 768w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59a6aaa21-120x80.png 120w\" width=\"1536\"\/><\/p>\n<p>A ideia central \u00e9<strong>rastreabilidade<\/strong>. Em um sistema de TI, um requisito n\u00e3o vive isolado. Uma necessidade de um interessado impulsiona um requisito do sistema; esse requisito \u00e9 satisfeito por um bloco arquitetural; um caso de teste o verifica; e ele pode ser refinado em sub-requisitos. O diagrama de requisitos torna cada uma dessas liga\u00e7\u00f5es vis\u00edvel e audit\u00e1vel. \u00c9 isso que transforma uma planilha plana em um modelo.<\/p>\n<h3>Por que us\u00e1-lo para sistemas de TI?<\/h3>\n<p>Projetos de TI s\u00e3o not\u00f3rios por<strong>deriva de requisitos<\/strong> \u2014 expans\u00e3o de escopo, mudan\u00e7as n\u00e3o gerenciadas e o problema de &#8220;constru\u00edmos, mas ningu\u00e9m pediu&#8221;. Um diagrama de requisitos ajuda porque permite que voc\u00ea:<\/p>\n<p><img alt=\"\" class=\"alignnone size-full wp-image-21284\" decoding=\"async\" height=\"1122\" loading=\"lazy\" sizes=\"auto, (max-width: 1402px) 100vw, 1402px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5c1236fd8.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5c1236fd8.png 1402w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5c1236fd8-300x240.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5c1236fd8-1024x819.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5c1236fd8-768x615.png 768w\" width=\"1402\"\/><\/p>\n<ul>\n<li>\n<p><strong>Rastrear para tr\u00e1s<\/strong> \u2014 &#8220;Por que este componente existe?&#8221; \u2192 siga<code data-backticks=\"1\">liga\u00e7\u00f5es de satisfa\u00e7\u00e3o<\/code> at\u00e9 o requisito, e<code data-backticks=\"1\">liga\u00e7\u00f5es de deriva\u00e7\u00e3o<\/code> at\u00e9 a necessidade de neg\u00f3cios.<\/p>\n<\/li>\n<li>\n<p><strong>Rastrear para frente<\/strong> \u2014 &#8220;Este requisito foi verificado?&#8221; \u2192 siga<code data-backticks=\"1\">liga\u00e7\u00f5es de verifica\u00e7\u00e3o<\/code> at\u00e9 os casos de teste.<\/p>\n<\/li>\n<li>\n<p><strong>Avaliar o impacto da mudan\u00e7a<\/strong> \u2014 &#8220;Se este requisito mudar, o que mais \u00e9 afetado?&#8221; \u2192 siga todas as arestas de entrada e sa\u00edda.<\/p>\n<\/li>\n<li>\n<p><strong>Provar a cobertura<\/strong> \u2014 todo requisito deve ser satisfeito por<em>algo<\/em> e verificado por <em>algo<\/em>Os requisitos \u00f3rf\u00e3os s\u00e3o imediatamente vis\u00edveis.<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2>2. Conceitos Chave e Nota\u00e7\u00e3o<\/h2>\n<h3>2.1 O elemento de requisito<\/h3>\n<p>Um requisito \u00e9 desenhado como um ret\u00e2ngulo com um <strong>nome<\/strong>, um <strong>identificador \u00fanico<\/strong> (tipicamente hier\u00e1rquico, como <code data-backticks=\"1\">1.2.3<\/code>), e <strong>texto do requisito<\/strong>. O estere\u00f3tipo \u00e9 <code data-backticks=\"1\">\u00abrequisito\u00bb<\/code>.<\/p>\n<p><img alt=\"\" class=\"alignnone size-full wp-image-21279\" decoding=\"async\" height=\"1086\" loading=\"lazy\" sizes=\"auto, (max-width: 1448px) 100vw, 1448px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59ff9dde0.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59ff9dde0.png 1448w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59ff9dde0-300x225.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59ff9dde0-1024x768.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59ff9dde0-768x576.png 768w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb59ff9dde0-880x660.png 880w\" width=\"1448\"\/>Os requisitos podem conter <strong>propriedades<\/strong> \u2014 atributos formalmente modelados, como <code data-backticks=\"1\">origem<\/code>, <code data-backticks=\"1\">risco<\/code>, <code data-backticks=\"1\">prioridade<\/code>, <code data-backticks=\"1\">status<\/code>, ou <code data-backticks=\"1\">m\u00e9todo de verifica\u00e7\u00e3o<\/code>Isso torna um requisito <em>mensur\u00e1vel<\/em> em vez de vago.<\/p>\n<h3>2.2 As rela\u00e7\u00f5es (o cora\u00e7\u00e3o do diagrama)<\/h3>\n<p><img alt=\"\" class=\"alignnone size-full wp-image-21281\" decoding=\"async\" height=\"1122\" loading=\"lazy\" sizes=\"auto, (max-width: 1402px) 100vw, 1402px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5b3787be7.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5b3787be7.png 1402w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5b3787be7-300x240.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5b3787be7-1024x819.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5b3787be7-768x615.png 768w\" width=\"1402\"\/><\/p>\n<table>\n<thead>\n<tr>\n<th>Rela\u00e7\u00e3o<\/th>\n<th>Nota\u00e7\u00e3o<\/th>\n<th>Dire\u00e7\u00e3o e Significado<\/th>\n<th>Uso t\u00edpico em TI<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Conten\u00e7\u00e3o<\/strong><\/td>\n<td><code data-backticks=\"1\">\u00abconter\u00bb<\/code><\/td>\n<td>Pai <strong>cont\u00e9m<\/strong> filho. Organiza a \u00e1rvore de requisitos.<\/td>\n<td><code data-backticks=\"1\">Requisito de Seguran\u00e7a<\/code> cont\u00e9m <code data-backticks=\"1\">Requisito de Login<\/code>, <code data-backticks=\"1\">Requisito de Criptografia<\/code><\/td>\n<\/tr>\n<tr>\n<td><strong>Deriva\u00e7\u00e3o<\/strong><\/td>\n<td><code data-backticks=\"1\">\u00abderivar\u00bb<\/code><\/td>\n<td>Filho \u00e9 <strong>derivado de<\/strong> pai (geralmente uma reformula\u00e7\u00e3o mais concreta).<\/td>\n<td><code data-backticks=\"1\">Requisito de Sistema<\/code> deriva em <code data-backticks=\"1\">Requisito de Subsistema<\/code><\/td>\n<\/tr>\n<tr>\n<td><strong>Satisfa\u00e7\u00e3o<\/strong><\/td>\n<td><code data-backticks=\"1\">\u00absatisfazer\u00bb<\/code><\/td>\n<td>Um elemento de design (bloco\/componente) <strong>satisfaz<\/strong> um requisito.<\/td>\n<td><code data-backticks=\"1\">AuthService<\/code> satisfaz <code data-backticks=\"1\">Requisito de Login<\/code><\/td>\n<\/tr>\n<tr>\n<td><strong>Verifica\u00e7\u00e3o<\/strong><\/td>\n<td><code data-backticks=\"1\">\u00abverificar\u00bb<\/code><\/td>\n<td>Um caso de teste <strong>verifica<\/strong> um requisito.<\/td>\n<td><code data-backticks=\"1\">LoginTest<\/code> verifica <code data-backticks=\"1\">Requisito de Login<\/code><\/td>\n<\/tr>\n<tr>\n<td><strong>Refinamento<\/strong><\/td>\n<td><code data-backticks=\"1\">\u00abrefinar\u00bb<\/code><\/td>\n<td>Um elemento de modelo <strong>refina<\/strong> um requisito (adiciona detalhes).<\/td>\n<td>Um caso de uso ou diagrama de atividades refina um requisito<\/td>\n<\/tr>\n<tr>\n<td><strong>Rastreio<\/strong><\/td>\n<td><code data-backticks=\"1\">\u00abrastreio\u00bb<\/code><\/td>\n<td>Um v\u00ednculo de <strong>rastreabilidade<\/strong> geral e n\u00e3o espec\u00edfico.<\/td>\n<td>Qualquer v\u00ednculo de \u201cisso se relaciona com aquilo\u201d que voc\u00ea n\u00e3o consiga nomear de outra forma<\/td>\n<\/tr>\n<tr>\n<td><strong>C\u00f3pia<\/strong><\/td>\n<td><code data-backticks=\"1\">\u00abc\u00f3pia\u00bb<\/code><\/td>\n<td>Um requisito \u00e9 uma <strong>c\u00f3pia<\/strong> de outro (reutiliza\u00e7\u00e3o entre projetos).<\/td>\n<td>NFR compartilhado copiado em dois projetos<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>A regra cr\u00edtica:<\/strong> Um relacionamento nunca \u00e9 desenhado para o <em>ID da string<\/em> \u2014 ele \u00e9 desenhado para o <em>apelido<\/em>. E se o requisito A <strong>cont\u00e9m<\/strong> o requisito B, voc\u00ea deve <strong>n\u00e3o<\/strong> tamb\u00e9m desenhar um <code data-backticks=\"1\">\u00abderive\u00bb<\/code> entre eles em qualquer dire\u00e7\u00e3o; conten\u00e7\u00e3o e deriva\u00e7\u00e3o s\u00e3o mutuamente exclusivas para o mesmo par.<\/p>\n<h3>2.3 Blocos, casos de teste e fontes de refinamento<\/h3>\n<ul>\n<li>\n<p><strong>Bloco<\/strong> (<code data-backticks=\"1\">\u00abblock\u00bb<\/code>): o elemento de design que satisfaz requisitos. Em um contexto de TI, este \u00e9 o seu componente arquitetural \u2014 um servi\u00e7o, m\u00f3dulo ou API.<\/p>\n<\/li>\n<li>\n<p><strong>Caso de teste<\/strong> (<code data-backticks=\"1\">\u00abtestCase\u00bb<\/code>): a unidade de verifica\u00e7\u00e3o.<\/p>\n<\/li>\n<li>\n<p><strong>Fontes de refinamento<\/strong>: casos de uso, atividades ou qualquer elemento de modelo que elabora um requisito.<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p><strong>Nota de nota\u00e7\u00e3o:<\/strong> as setas de relacionamento t\u00eam pontas espec\u00edficas (a <code data-backticks=\"1\">\u00absatisfy\u00bb<\/code> seta, por exemplo, abre em dire\u00e7\u00e3o ao requisito sendo satisfeito). Ao escrever sobre isso em prosa, sempre cite o estere\u00f3tipo \u2014 escreva <code data-backticks=\"2\">`\u00absatisfy\u00bb`<\/code> \u2014 para que n\u00e3o seja absorvido pelo analisador de markdown do leitor.<\/p>\n<\/blockquote>\n<hr\/>\n<h2>3. Exemplos de diagramas<\/h2>\n<h3>Exemplo 1 \u2014 Uma hierarquia fundamental de requisitos<\/h3>\n<p>Este exemplo mostra conten\u00e7\u00e3o e deriva\u00e7\u00e3o, a estrutura b\u00e1sica com a qual todo diagrama de requisitos come\u00e7a. Um requisito de desempenho de n\u00edvel superior \u00e9 decomposto em sub-requisitos mensur\u00e1veis.<\/p>\n<p id=\"ExyUEYD\"><img alt=\"\" class=\"alignnone size-full wp-image-21273\" decoding=\"async\" height=\"872\" loading=\"lazy\" sizes=\"auto, (max-width: 1919px) 100vw, 1919px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb58fbccd91.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb58fbccd91.png 1919w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb58fbccd91-300x136.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb58fbccd91-1024x465.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb58fbccd91-768x349.png 768w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb58fbccd91-1536x698.png 1536w\" width=\"1919\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ZPHDRzGm48RlbVeVXeK3bRhV1I5EvQlYYEYAksjFDgFw8zYJYF3h6JjPkYrPqLmYZz_nyywCa-l4AdBhxFdP2_BQjWQXPcxI--LIjfZqegFKAZjlL5I6zcwXWrisLlcSDKziBDqjKvza4V5dIn4TUfuRKlketA8fPv-VfNlo-GW7NVDvsDlr3SBtXvmnVAmrMAdMyatmV4k_4TPN9tO_1HiYlDoMvrXZoIDdK8XSX-o4YIt23wn9o_iRnYf4fxn-v0M-4aOLTTtdb5T7bRsUJQJEBdFok97Zbp1RIt2sgn6wKPzgPIquH0QMS6fGKqLee3do8EFO8oTelS48FZZooa8GYGp3xq47RuWf-BIONJnrza5hj4KP_62fHBAPnGaxwf22KCNWO0KSOBrQmRrRra1-DF8M4cRq57KN6hXj4Cs0b6LP5UfccXfHwHeKEFMBNEjoBwGFeGB5O54bXirci331-nYLZ7S_qCP5WMsdOOd5O2dktxgsxsGWZ351y61Y3utg2cQ2UzEYXIzLHPhGwtxWvs21NvtgRqtOuKDXwpVPWisyV0laQxgJAsf0zv9KgCALLhCYNxXFBzPXgXV_rnr6yGpfsCTdA7F5MIRjemubK5H_v_0uGuJNw8ty1Fu0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\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><br \/>\n<span>Editar PlantUML no VPasCode<\/span><br \/>\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:ZLHBRXGn4Dr7oXtCm898cNz0Y5L2meWD0f5ezZLspKmH_x3TBS9jK1QHaBBa17qnokrECaIDI2zQTjMhUgy-tSSnGKYLqVjxpyXANIaKsvHyV3iUiokH7DKKAz133m4KRSn8EZFs6coE6iQaDAt6yIho9U2tYW8Qj6ce23O1pCYtkVVtuYNPdCA8sfyLtyMLH_7b8QOpxs8Lhg7IQU5iEgSVAAP7__2UEks2U3vldrsC9eif4xcGjYuhIPGqYW-40G9p0wSfAY8b5_Fj32CQZtRhX79YYSsjh7GR-sAdn9U3VjpWCATRufQaniyOreTYC6NZu9EeEmYJr2WWeLKO132hMtt5H7NXLmzvCNgKj2O9YdtHhOHqLb5pq_n6Zl9SX2HdWQAmpb0-Z0O7ZuMUIDICvAZhJjw9P5CMDkgNLW92LZCH8AQJYRWquwr08pXbaVbQHDnKbeNrK2vHEqaA6FUn-VcT31JY2-VFFQ9gkMVzRI6xeI0g0-ovps9AbapisTh9cCsAi1u5Yu0MDcWAxxi0l1ERbdRUHvlNfQstjzRv6pwdm1UsUgWfSpXkW7GzrEzvODJyih9irwapgogcvfRBAMeMLTVzezuEQ0cskM4vEvLENsLLciSi96yMlpah3rmL0Io1DoC1sLR2umsy6_d1_t5t4te2j6lg4v2vu0pZVQSQsT2YxeVoTmG3Z_dJu3_77m00\" \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=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n!include https:\/\/static.visual-paradigm.com\/plantuml-stdlib\/sysml-requirement-diagram.puml\r\n\r\nskinparam vpDiagramType RequirementDiagram\r\nskinparam defaultFontSize 14\r\nskinparam defaultFontColor #333333\r\nskinparam linetype ortho\r\n\r\ntitle Hierarquia de Requisitos de Desempenho do Ve\u00edculo\r\n\r\n$requirement(\"Desempenho do Ve\u00edculo\", ReqVehiclePerf, \"1\", \"O ve\u00edculo deve atender aos objetivos de desempenho especificados sob condi\u00e7\u00f5es operacionais nominais.\")\r\n$requirement(\"Acelera\u00e7\u00e3o\", ReqAccel, \"1.1\", \"O ve\u00edculo deve acelerar de 0 a 100 km\/h em menos de 6 segundos.\")\r\n$requirement(\"Velocidade M\u00e1xima\", ReqTopSpeed, \"1.2\", \"O ve\u00edculo deve atingir uma velocidade m\u00e1xima de pelo menos 220 km\/h.\")\r\n$requirement(\"Frenagem\", ReqBraking, \"1.3\", \"O ve\u00edculo deve parar de 100 km\/h em menos de 38 metros em pavimento seco.\")\r\n$requirement(\"Efici\u00eancia de Combust\u00edvel\", ReqFuel, \"1.4\", \"O ve\u00edculo deve alcan\u00e7ar pelo menos 15 km\/l no ciclo combinado.\")\r\n\r\n$containment(ReqVehiclePerf, ReqAccel)\r\n$containment(ReqVehiclePerf, ReqTopSpeed)\r\n$containment(ReqVehiclePerf, ReqBraking)\r\n$containment(ReqVehiclePerf, ReqFuel)\r\n$deriveReqt(ReqBraking, ReqVehiclePerf)\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ZLHBRXGn4Dr7oXtCm898cNz0Y5L2meWD0f5ezZLspKmH_x3TBS9jK1QHaBBa17qnokrECaIDI2zQTjMhUgy-tSSnGKYLqVjxpyXANIaKsvHyV3iUiokH7DKKAz133m4KRSn8EZFs6coE6iQaDAt6yIho9U2tYW8Qj6ce23O1pCYtkVVtuYNPdCA8sfyLtyMLH_7b8QOpxs8Lhg7IQU5iEgSVAAP7__2UEks2U3vldrsC9eif4xcGjYuhIPGqYW-40G9p0wSfAY8b5_Fj32CQZtRhX79YYSsjh7GR-sAdn9U3VjpWCATRufQaniyOreTYC6NZu9EeEmYJr2WWeLKO132hMtt5H7NXLmzvCNgKj2O9YdtHhOHqLb5pq_n6Zl9SX2HdWQAmpb0-Z0O7ZuMUIDICvAZhJjw9P5CMDkgNLW92LZCH8AQJYRWquwr08pXbaVbQHDnKbeNrK2vHEqaA6FUn-VcT31JY2-VFFQ9gkMVzRI6xeI0g0-ovps9AbapisTh9cCsAi1u5Yu0MDcWAxxi0l1ERbdRUHvlNfQstjzRv6pwdm1UsUgWfSpXkW7GzrEzvODJyih9irwapgogcvfRBAMeMLTVzezuEQ0cskM4vEvLENsLLciSi96yMlpah3rmL0Io1DoC1sLR2umsy6_d1_t5t4te2j6lg4v2vu0pZVQSQsT2YxeVoTmG3Z_dJu3_77m00\" \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            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ZPHDRzGm48RlbVeVXeK3bRhV1I5EvQlYYEYAksjFDgFw8zYJYF3h6JjPkYrPqLmYZz_nyywCa-l4AdBhxFdP2_BQjWQXPcxI--LIjfZqegFKAZjlL5I6zcwXWrisLlcSDKziBDqjKvza4V5dIn4TUfuRKlketA8fPv-VfNlo-GW7NVDvsDlr3SBtXvmnVAmrMAdMyatmV4k_4TPN9tO_1HiYlDoMvrXZoIDdK8XSX-o4YIt23wn9o_iRnYf4fxn-v0M-4aOLTTtdb5T7bRsUJQJEBdFok97Zbp1RIt2sgn6wKPzgPIquH0QMS6fGKqLee3do8EFO8oTelS48FZZooa8GYGp3xq47RuWf-BIONJnrza5hj4KP_62fHBAPnGaxwf22KCNWO0KSOBrQmRrRra1-DF8M4cRq57KN6hXj4Cs0b6LP5UfccXfHwHeKEFMBNEjoBwGFeGB5O54bXirci331-nYLZ7S_qCP5WMsdOOd5O2dktxgsxsGWZ351y61Y3utg2cQ2UzEYXIzLHPhGwtxWvs21NvtgRqtOuKDXwpVPWisyV0laQxgJAsf0zv9KgCALLhCYNxXFBzPXgXV_rnr6yGpfsCTdA7F5MIRjemubK5H_v_0uGuJNw8ty1Fu0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\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><br \/>\n<span>Editar PlantUML no VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p><strong>Lendo-o:<\/strong> <code data-backticks=\"1\">Acelera\u00e7\u00e3o<\/code>, <code data-backticks=\"1\">Velocidade M\u00e1xima<\/code>, <code data-backticks=\"1\">Frenagem<\/code>, e <code data-backticks=\"1\">Efici\u00eancia de Combust\u00edvel<\/code> s\u00e3o todos <em>partes de<\/em> o requisito geral de <code data-backticks=\"1\">Desempenho do Ve\u00edculo<\/code> requisito (conten\u00e7\u00e3o). <code data-backticks=\"1\">Frenagem<\/code> tamb\u00e9m \u00e9 <em>derivado de<\/em> dele, o que significa que foi desdobrado em um objetivo concreto e mensur\u00e1vel.<\/p>\n<hr\/>\n<h3>Exemplo 2 \u2014 Satisfa\u00e7\u00e3o e verifica\u00e7\u00e3o (o projeto atende aos requisitos)<\/h3>\n<p>Isso adiciona o lado do projeto. Componentes arquitet\u00f4nicos <strong>satisfazem<\/strong> os requisitos, e os casos de teste <strong>verificam<\/strong> eles. Este \u00e9 o diagrama que voc\u00ea apresenta em uma revis\u00e3o de projeto.<\/p>\n<p id=\"fWpsKgE\"><img alt=\"\" class=\"alignnone size-full wp-image-21274\" decoding=\"async\" height=\"874\" loading=\"lazy\" sizes=\"auto, (max-width: 1914px) 100vw, 1914px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5922db7b3.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5922db7b3.png 1914w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5922db7b3-300x137.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5922db7b3-1024x468.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5922db7b3-768x351.png 768w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5922db7b3-1536x701.png 1536w\" width=\"1914\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:TLF1Rjim3BqNw3zmsGu9q2JeijDE7L8CAB13C0UzCn8J4vKbJw8pUATznBvmNp99TXe5Qt8ooKS-lYVc8GXwwHfpU_EEhJAT9gX5sl1vkOmbORKuSkZGp5lqgFdGB9Hhbgr1cxhcGRJXtJBq8GQUVdJigI4hSyruyDWisZpxzYQyi4qZ6ZYsZqDjsxS4tyyzOxh4QjfZP-IhirBnBuBxJrUgQsUSX_Uh_2inXYr98d9UQfSs4HP3iC4-SKBL1w46_lx-0rMK6_QeX9q5j1gUoVEU5QP4wlnG29nEDkkd-MDLmTerhM6qYYPtISv6yHrCLZ6OR6k2C1246eq1wmI2E4-Wq6iu5WHmHDDHoCG3cApoVIiPMZkZoOD6GK01Jq4Mazb_AtcdA8IJk74VxDC-Y_itDy8kskAJjmYgYxiraQOTpVd9KhE55GHIpkhm1kMJfgPraj3h6lrXD26bC-l7gpver-qCpLNkAjcZ5vx4zvajyksCKozHtB1KHVx8sUlBnEoCV4vNSSQLuJ1Hedrh39GV4RvqcfDNs_mnkwX_moXDzR2DcGGPuqlGgmS5CEK6ikYS8Djir-ayXcUPNQ-UsqE-odvwgROSSKAKEa-NECp8TzPF1u55wRKmoYgddah3IvvNUY2hut_w7m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\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><br \/>\n<span>Editar PlantUML no VPasCode<\/span><br \/>\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:TLHBQXj14DqRV8VE90i9B0b7NcNb81Cm128omljITqbkt9z9VmP6gnmYDyZ29DVGJNAILCr8cb68j13TLVNglLTTp7rC45AsvlhgZNRIP8NYEQKgVfZDA9MqdDOwPZ2J2W8elRLJwUsiCk0ODOb96RsUnIRI9U2th0DQT6cYD6m3s6dLzhw-YY_QSGihwkgXowsQ2iNN7dC83siLRY2RzCcxLEeTYjkx2zc5Dpw8j_FsDwmnsc5Y8X_IisSbIIU3ejGneGNg8PQm1URtui_t7w8aqt43-zVzJozGF67G6osxEyFV3LoEYeLt6n-iLi2D5e-JXx8iRjZLKkeRKSpfKdmHyS3ckAd26WK42pjq44GD91qZAwc7P1oGz3YTZXOaWwwIfo5j2ES90eh_lI1FsL2CZYU85G4hdwEV5kD_PI-3bnWZ8Kxc3wgXOTNJstFTdUISVD0x0cKhgjFGcDDeEY9pGjh_4dCHSPiTYViFzyAl0xZzAuX7XRRoYQ4TEmTQ-lUNnYOPJ3upH9hMZiP6MWRq4c8xEETh4DoPNhE6LWNfM1ilNyWzD2obn51hoTJdWN5V-SJxrTSDhrt7X34j8EAe-9YLvla0hm7Lhjh0-AncHIT-Il6PnlJRIGrSI1TqihbGUXXINyw1ZbpIueDsxLYF6zUzuVXojeV7TjERqRdxOOjZnT3tSRcx7kt6DgFEx21rIXpC3RiUKzrhzvBkqIdwMlm5\" \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=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n!include https:\/\/static.visual-paradigm.com\/plantuml-stdlib\/sysml-requirement-diagram.puml\r\n\r\nskinparam vpDiagramType RequirementDiagram\r\nskinparam defaultFontSize 14\r\nskinparam defaultFontColor #333333\r\nskinparam linetype ortho\r\n\r\ntitle Sistema de Pagamento \u2014 Satisfa\u00e7\u00e3o e Verifica\u00e7\u00e3o\r\n\r\n$requirement(\"Conformidade PCI-DSS\", ReqPci, \"3\", \"O sistema n\u00e3o deve armazenar valores de verifica\u00e7\u00e3o de cart\u00e3o e deve criptografar os dados do titular do cart\u00e3o em repouso.\")\r\n$requirement(\"Processar Pagamento\", ReqPay, \"3.1\", \"O sistema deve autorizar um pagamento do cliente em at\u00e9 3 segundos.\")\r\n$requirement(\"Cobran\u00e7a Idempotente\", ReqIdem, \"3.2\", \"O sistema n\u00e3o deve cobrar duas vezes um cliente em caso de nova tentativa.\")\r\n\r\n$block(\"PaymentService\", PaymentService)\r\n$block(\"VaultService\", VaultService)\r\n\r\n$testCase(\"Auditoria PCI\", TAudit)\r\n$testCase(\"Teste de Lat\u00eancia\", TLatency)\r\n$testCase(\"Teste de Idempot\u00eancia\", TIdem)\r\n\r\n$containment(ReqPci, ReqPay)\r\n$containment(ReqPci, ReqIdem)\r\n\r\n$satisfy(PaymentService, ReqPay)\r\n$satisfy(VaultService, ReqPci)\r\n\r\n$verify(TAudit, ReqPci)\r\n$verify(TLatency, ReqPay)\r\n$verify(TIdem, ReqIdem)\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:TLHBQXj14DqRV8VE90i9B0b7NcNb81Cm128omljITqbkt9z9VmP6gnmYDyZ29DVGJNAILCr8cb68j13TLVNglLTTp7rC45AsvlhgZNRIP8NYEQKgVfZDA9MqdDOwPZ2J2W8elRLJwUsiCk0ODOb96RsUnIRI9U2th0DQT6cYD6m3s6dLzhw-YY_QSGihwkgXowsQ2iNN7dC83siLRY2RzCcxLEeTYjkx2zc5Dpw8j_FsDwmnsc5Y8X_IisSbIIU3ejGneGNg8PQm1URtui_t7w8aqt43-zVzJozGF67G6osxEyFV3LoEYeLt6n-iLi2D5e-JXx8iRjZLKkeRKSpfKdmHyS3ckAd26WK42pjq44GD91qZAwc7P1oGz3YTZXOaWwwIfo5j2ES90eh_lI1FsL2CZYU85G4hdwEV5kD_PI-3bnWZ8Kxc3wgXOTNJstFTdUISVD0x0cKhgjFGcDDeEY9pGjh_4dCHSPiTYViFzyAl0xZzAuX7XRRoYQ4TEmTQ-lUNnYOPJ3upH9hMZiP6MWRq4c8xEETh4DoPNhE6LWNfM1ilNyWzD2obn51hoTJdWN5V-SJxrTSDhrt7X34j8EAe-9YLvla0hm7Lhjh0-AncHIT-Il6PnlJRIGrSI1TqihbGUXXINyw1ZbpIueDsxLYF6zUzuVXojeV7TjERqRdxOOjZnT3tSRcx7kt6DgFEx21rIXpC3RiUKzrhzvBkqIdwMlm5\" \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            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:TLF1Rjim3BqNw3zmsGu9q2JeijDE7L8CAB13C0UzCn8J4vKbJw8pUATznBvmNp99TXe5Qt8ooKS-lYVc8GXwwHfpU_EEhJAT9gX5sl1vkOmbORKuSkZGp5lqgFdGB9Hhbgr1cxhcGRJXtJBq8GQUVdJigI4hSyruyDWisZpxzYQyi4qZ6ZYsZqDjsxS4tyyzOxh4QjfZP-IhirBnBuBxJrUgQsUSX_Uh_2inXYr98d9UQfSs4HP3iC4-SKBL1w46_lx-0rMK6_QeX9q5j1gUoVEU5QP4wlnG29nEDkkd-MDLmTerhM6qYYPtISv6yHrCLZ6OR6k2C1246eq1wmI2E4-Wq6iu5WHmHDDHoCG3cApoVIiPMZkZoOD6GK01Jq4Mazb_AtcdA8IJk74VxDC-Y_itDy8kskAJjmYgYxiraQOTpVd9KhE55GHIpkhm1kMJfgPraj3h6lrXD26bC-l7gpver-qCpLNkAjcZ5vx4zvajyksCKozHtB1KHVx8sUlBnEoCV4vNSSQLuJ1Hedrh39GV4RvqcfDNs_mnkwX_moXDzR2DcGGPuqlGgmS5CEK6ikYS8Djir-ayXcUPNQ-UsqE-odvwgROSSKAKEa-NECp8TzPF1u55wRKmoYgddah3IvvNUY2hut_w7m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\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><br \/>\n<span>Editar PlantUML no VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p><strong>Lendo-o:<\/strong> <code data-backticks=\"1\">PaymentService<\/code> <em>satisfaz<\/em> o requisito de processamento de pagamento, enquanto <code data-backticks=\"1\">VaultService<\/code> <em>satisfaz<\/em> o requisito mais amplo de PCI-DSS. Cada requisito \u00e9 <em>verificado<\/em> por um caso de teste. Observe as dire\u00e7\u00f5es das setas: <code data-backticks=\"2\">`\u00absatisfy\u00bb`<\/code> aponta do bloco em dire\u00e7\u00e3o ao requisito que ele cumpre; <code data-backticks=\"2\">`\u00abverify\u00bb`<\/code> aponta do caso de teste em dire\u00e7\u00e3o ao requisito que ele comprova.<\/p>\n<hr\/>\n<h3>Exemplo 3 \u2014 Cadeia completa de rastreabilidade do sistema de TI<\/h3>\n<p>Este \u00e9 o diagrama que voc\u00ea usaria para rastrear um <strong>necessidade de neg\u00f3cio at\u00e9 a verifica\u00e7\u00e3o<\/strong> \u2014 a cl\u00e1ssica pergunta &#8220;por que este c\u00f3digo existe?&#8221;<\/p>\n<p id=\"pjvkaai\"><img alt=\"\" class=\"alignnone size-full wp-image-21275\" decoding=\"async\" height=\"873\" loading=\"lazy\" sizes=\"auto, (max-width: 1918px) 100vw, 1918px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5945c3fe8.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5945c3fe8.png 1918w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5945c3fe8-300x137.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5945c3fe8-1024x466.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5945c3fe8-768x350.png 768w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5945c3fe8-1536x699.png 1536w\" width=\"1918\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:TPJFJXin4CRlIBp3D6sbH2A9AEN22R8KgQTAJIBrwdY7h1MllTZZfCkf3z4dx9DqlFyJ0X92dlbcVf_7mzvx4ev2hYylFYWZTKWHCgB2tytdd28bPtlbWz3JGZYHgcq-apQV5rgOM3Nrb6grcVlIyy7XIr0ESpGqJPNOEf7FYghtvONVAHDRvB0l7klSgYmGVlOrJNYeJV5P14rFrj1IlI9SVtqdcrXj7NoygNw66gqCKWHPHvcDJaYHHlWsJMoUevC8oz8Jvl3lpz-X6rWv8L5ib5PKnhfFW-kDHulWkRFtTroJ1kwIy1pXOIDCQasKZAvYjuLwlOBHuffFerM6i6dAm6T2Qt1rhOoreg-5JGdNjv_Xe2XJ1kXWuIMm1fsVZIQdLf8CvSu6WlMl6hh-pRHbn_Jr_MeY_ze32DW6z0HaWP-pq4Xiect3n61IT70BN5YSG_umE4sqaZl6MSVQ6jmS8ltBMJg3cEsGWZFAR446JvPVWKDL9ISBmRwAu6GcF4OlrY08ISgQCqOU1GacUvMYaMNheZb67pTdVJ3LyGwiUmDfRDJCc-CEjmoihyxCZRPorqzw_PsxzeT9hsWci4ItLn8hFyF0aJ8IX8utgEnKufDOJIT-geIdCNZgf_YAAuvprQgDJewq3RbJDUTJKJChU0YfQdHDg8PB_kyIgbhBSRlGrOvDtayEKFn7xP5ZbI1kPgrxc-kMfnEmnFCdo3-NutxO0tgRF9xngODUTJBSusMfUNksnDfkf0DQcnhw763wTBTzRzjJ_AQCZtUqk-uzcfI_bly1\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\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><br \/>\n<span>Editar PlantUML no VPasCode<\/span><br \/>\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:ZPJDRXf13CVlaV8EKzfA80LGckQIKnAIIBsq4WIfLpFZWCLyR6PcKU3KX-WRz12frwgNNdcJFaaz-m4B8LAvC6F_RV_MzkvbYE1ZRlJnqHkoKkSAnIp6B5pq--oA97iB2ZdeRWOU54rDJphJppJO5DKDKMcQzCCoyCNZOquU3ThOLGHJ3wQN5RcFZyASR4fXn2AxANttomp5S1jJcPjQXG-GwtZdR1pH2iNfnrUy0wUT5s_FYbzJeybYJ8MSZpENI295ZM948Q81pY5kkmDd37g9uk-txs888Ng42MbIm6vLGGQABgG4xnhFsMvznkdwboHtmIgLhyYBgmbOvQnBaGFmdkpCjKvIacjQdOZMzIdVMb-4hI9Pjq3XgsWde14lgtY1HfoUlsUJZRxmA4T1H4y64sxejJhxPEEl1S4CvTpbiIGOFt7fKGKGDZtW-XbwGv417dCKEOyfFJ1FcHbSMWnWCbdbIZHSmuLKu5nWX0mE4GoHboNpm2bCoZdGnDbBaY4whz0dd0__WICrOOBndDBxwlW0wsTWRr4WrKcyddWJq1JczHzBaithv_KFTn0ma5h_j9AAJRW1vKADnnwqSfa0pmu0WZUmGWjUg1HL3Ajav3E8yMrZLXwdjFvTEmeE9fbe9-VjLZsWyIUkihrqjeggLIFq2v9b-vg67UMKd0Lz0v6tsFbIl6ShgpDd7430TkkUJyMQt-dyoUtjp7rzxXoEgKUSf1NMhl8gL_pY-BB1ZNwN0LMJIoHUj0XaYz7KRqknivtNdOsQ_4SBP5iXI9jUwbxwDhkt4R0ayDSkF2pRsn4qgjVEtSxl4snLUotVNQcoteAHMBjfSADQxMfoDifitPiTVPa-Uf3OtjtapUDUebNyOVu7\" \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=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n!include https:\/\/static.visual-paradigm.com\/plantuml-stdlib\/sysml-requirement-diagram.puml\r\n\r\nskinparam vpDiagramType RequirementDiagram\r\nskinparam defaultFontSize 14\r\nskinparam defaultFontColor #333333\r\nskinparam linetype ortho\r\n\r\ntitle Sistema de E-Commerce \u2014 Rastreabilidade de Requisitos\r\n\r\n$requirement(\"Neg\u00f3cio: Reduzir Abandono de Carrinho\", ReqBiz, \"B1\", \"O neg\u00f3cio deve reduzir o abandono de carrinho em 15% dentro de dois trimestres.\")\r\n$requirement(\"UX de Checkout\", ReqUx, \"S1\", \"O sistema deve permitir que um visitante conclua o checkout em menos de 5 etapas.\")\r\n$requirement(\"Recompra com um Clique\", ReqReorder, \"S2\", \"O sistema deve permitir que um cliente recorrente refa\u00e7a uma compra anterior em uma \u00fanica a\u00e7\u00e3o.\")\r\n$requirement(\"Resid\u00eancia de Dados\", ReqResidency, \"S3\", \"O sistema deve armazenar dados de clientes da UE dentro de regi\u00f5es da UE.\")\r\n\r\n$block(\"CheckoutUI\", CheckoutUI)\r\n$block(\"ReorderService\", ReorderService)\r\n$block(\"RegionalDatastore\", RegionalDatastore)\r\n\r\n$testCase(\"Teste de Fluxo de Checkout\", TCheckout)\r\n$testCase(\"Teste de Recompra\", TReorder)\r\n$testCase(\"Auditoria de Resid\u00eancia\", TResidency)\r\n\r\n$containment(ReqBiz, ReqUx)\r\n$containment(ReqBiz, ReqReorder)\r\n$deriveReqt(ReqUx, ReqBiz)\r\n$deriveReqt(ReqReorder, ReqBiz)\r\n\r\n$satisfy(CheckoutUI, ReqUx)\r\n$satisfy(ReorderService, ReqReorder)\r\n$satisfy(RegionalDatastore, ReqResidency)\r\n\r\n$verify(TCheckout, ReqUx)\r\n$verify(TReorder, ReqReorder)\r\n$verify(TResidency, ReqResidency)\r\n\r\n$trace(ReqResidency, ReqBiz)\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ZPJDRXf13CVlaV8EKzfA80LGckQIKnAIIBsq4WIfLpFZWCLyR6PcKU3KX-WRz12frwgNNdcJFaaz-m4B8LAvC6F_RV_MzkvbYE1ZRlJnqHkoKkSAnIp6B5pq--oA97iB2ZdeRWOU54rDJphJppJO5DKDKMcQzCCoyCNZOquU3ThOLGHJ3wQN5RcFZyASR4fXn2AxANttomp5S1jJcPjQXG-GwtZdR1pH2iNfnrUy0wUT5s_FYbzJeybYJ8MSZpENI295ZM948Q81pY5kkmDd37g9uk-txs888Ng42MbIm6vLGGQABgG4xnhFsMvznkdwboHtmIgLhyYBgmbOvQnBaGFmdkpCjKvIacjQdOZMzIdVMb-4hI9Pjq3XgsWde14lgtY1HfoUlsUJZRxmA4T1H4y64sxejJhxPEEl1S4CvTpbiIGOFt7fKGKGDZtW-XbwGv417dCKEOyfFJ1FcHbSMWnWCbdbIZHSmuLKu5nWX0mE4GoHboNpm2bCoZdGnDbBaY4whz0dd0__WICrOOBndDBxwlW0wsTWRr4WrKcyddWJq1JczHzBaithv_KFTn0ma5h_j9AAJRW1vKADnnwqSfa0pmu0WZUmGWjUg1HL3Ajav3E8yMrZLXwdjFvTEmeE9fbe9-VjLZsWyIUkihrqjeggLIFq2v9b-vg67UMKd0Lz0v6tsFbIl6ShgpDd7430TkkUJyMQt-dyoUtjp7rzxXoEgKUSf1NMhl8gL_pY-BB1ZNwN0LMJIoHUj0XaYz7KRqknivtNdOsQ_4SBP5iXI9jUwbxwDhkt4R0ayDSkF2pRsn4qgjVEtSxl4snLUotVNQcoteAHMBjfSADQxMfoDifitPiTVPa-Uf3OtjtapUDUebNyOVu7\" \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            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:TPJFJXin4CRlIBp3D6sbH2A9AEN22R8KgQTAJIBrwdY7h1MllTZZfCkf3z4dx9DqlFyJ0X92dlbcVf_7mzvx4ev2hYylFYWZTKWHCgB2tytdd28bPtlbWz3JGZYHgcq-apQV5rgOM3Nrb6grcVlIyy7XIr0ESpGqJPNOEf7FYghtvONVAHDRvB0l7klSgYmGVlOrJNYeJV5P14rFrj1IlI9SVtqdcrXj7NoygNw66gqCKWHPHvcDJaYHHlWsJMoUevC8oz8Jvl3lpz-X6rWv8L5ib5PKnhfFW-kDHulWkRFtTroJ1kwIy1pXOIDCQasKZAvYjuLwlOBHuffFerM6i6dAm6T2Qt1rhOoreg-5JGdNjv_Xe2XJ1kXWuIMm1fsVZIQdLf8CvSu6WlMl6hh-pRHbn_Jr_MeY_ze32DW6z0HaWP-pq4Xiect3n61IT70BN5YSG_umE4sqaZl6MSVQ6jmS8ltBMJg3cEsGWZFAR446JvPVWKDL9ISBmRwAu6GcF4OlrY08ISgQCqOU1GacUvMYaMNheZb67pTdVJ3LyGwiUmDfRDJCc-CEjmoihyxCZRPorqzw_PsxzeT9hsWci4ItLn8hFyF0aJ8IX8utgEnKufDOJIT-geIdCNZgf_YAAuvprQgDJewq3RbJDUTJKJChU0YfQdHDg8PB_kyIgbhBSRlGrOvDtayEKFn7xP5ZbI1kPgrxc-kMfnEmnFCdo3-NutxO0tgRF9xngODUTJBSusMfUNksnDfkf0DQcnhw763wTBTzRzjJ_AQCZtUqk-uzcfI_bly1\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\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><br \/>\n<span>Editar PlantUML no VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p><strong>Lendo-o:<\/strong> O requisito de neg\u00f3cio <code data-backticks=\"1\">B1<\/code> ancora tudo. Os requisitos do sistema <code data-backticks=\"1\">S1<\/code> e <code data-backticks=\"1\">S2<\/code> s\u00e3o <em>derivados de<\/em> isso (o \u201cporqu\u00ea\u201d), enquanto <code data-backticks=\"1\">S3<\/code> (resid\u00eancia de dados) \u00e9 um <em>rastre\u00e1vel<\/em> restri\u00e7\u00e3o vinculada apenas por <code data-backticks=\"2\">`\u00abrastreio\u00bb`<\/code>. Cada requisito do sistema \u00e9 <em>atendido<\/em> por um componente e <em>verificado<\/em> por um teste. Se <code data-backticks=\"1\">B1<\/code> for alterado, este diagrama indica imediatamente quais componentes e testes est\u00e3o no escopo.<\/p>\n<hr\/>\n<h2>4. Como Construir um (Fluxo de Trabalho Pr\u00e1tico)<\/h2>\n<ol>\n<li>\n<p><strong>Comece com a necessidade de n\u00edvel superior.<\/strong> Normalmente um requisito de neg\u00f3cio ou das partes interessadas. Atribua-lhe um espa\u00e7o de ID claro (por exemplo, <code data-backticks=\"1\">B*<\/code> para neg\u00f3cios, <code data-backticks=\"1\">S*<\/code> para sistema).<\/p>\n<\/li>\n<li>\n<p><strong>Decomponha para baixo com conten\u00e7\u00e3o.<\/strong> Divida os grandes requisitos em menores, <em>mensur\u00e1veis<\/em> umes. Um bom texto de requisito cont\u00e9m um n\u00famero (\u201cmenos de 3 segundos\u201d, \u201c15%\u201d, \u201cdentro das regi\u00f5es da UE\u201d).<\/p>\n<\/li>\n<li>\n<p><strong>Adicione links de deriva\u00e7\u00e3o onde uma crian\u00e7a \u00e9 uma reformula\u00e7\u00e3o concreta<\/strong>, n\u00e3o apenas uma parte. Lembre-se: um par pode ser unido por conten\u00e7\u00e3o <em>ou<\/em> deriva\u00e7\u00e3o, nunca ambos.<\/p>\n<\/li>\n<li>\n<p><strong>Mapear o design em rela\u00e7\u00e3o aos requisitos com <code data-backticks=\"1\">satisfazer<\/code>.<\/strong> Cada bloco arquitet\u00f4nico deve satisfazer pelo menos um requisito. Blocos que n\u00e3o satisfazem nada s\u00e3o candidatos \u00e0 exclus\u00e3o; requisitos n\u00e3o satisfeitos por nada s\u00e3o lacunas de cobertura.<\/p>\n<\/li>\n<li>\n<p><strong>Mapear testes com <code data-backticks=\"1\">verificar<\/code>.<\/strong> Cada requisito precisa de um caminho de verifica\u00e7\u00e3o. Requisitos n\u00e3o verificados por nada s\u00e3o n\u00e3o test\u00e1veis \u2014 um sinal de alerta.<\/p>\n<\/li>\n<li>\n<p><strong>Use <code data-backticks=\"1\">rastreio<\/code> apenas quando nada mais se encaixa.<\/strong> \u00c9 a sa\u00edda de emerg\u00eancia para associa\u00e7\u00f5es frouxas; o uso excessivo dilui o valor.<\/p>\n<\/li>\n<li>\n<p><strong>Mantenha-o com menos de ~24 elementos.<\/strong> Diagramas grandes tornam-se ileg\u00edveis. Divida por subsistema ou por categoria de requisito (seguran\u00e7a, desempenho, funcional).<\/p>\n<\/li>\n<\/ol>\n<h3>As tr\u00eas perguntas de cobertura<\/h3>\n<p>Execute esta lista de verifica\u00e7\u00e3o em cada diagrama de requisitos:<\/p>\n<ul>\n<li>\n<p><strong>Todos os requisitos est\u00e3o satisfeitos?<\/strong>(se for um requisito do sistema, algo deve realiz\u00e1-lo)<\/p>\n<\/li>\n<li>\n<p><strong>Todos os requisitos est\u00e3o verificados?<\/strong>(algo deve prov\u00e1-lo)<\/p>\n<\/li>\n<li>\n<p><strong>Todos os requisitos rastreiam at\u00e9 uma necessidade?<\/strong>(sem requisitos \u00f3rf\u00e3os flutuando sem justificativa de neg\u00f3cio)<\/p>\n<\/li>\n<\/ul>\n<p>Qualquer \u201cn\u00e3o\u201d \u00e9 uma constata\u00e7\u00e3o.<\/p>\n<hr\/>\n<h2>5. Aplicando-o a Sistemas de TI \u2014 Padr\u00f5es e Armadilhas<\/h2>\n<h3>Boas pr\u00e1ticas<\/h3>\n<ul>\n<li>\n<p><strong>Separe os requisitos <em>tipos<\/em> visualmente.<\/strong> Voc\u00ea pode estereotipar requisitos (<code data-backticks=\"1\">\u00abfuncional\u00bb<\/code>, <code data-backticks=\"1\">\u00abdesempenho\u00bb<\/code>, <code data-backticks=\"1\">\u00abseguran\u00e7a\u00bb<\/code>, <code data-backticks=\"1\">\u00abusabilidade\u00bb<\/code>) para que os requisitos n\u00e3o funcionais se destaquem dos funcionais.<\/p>\n<\/li>\n<li>\n<p><strong>Mantenha a hierarquia de IDs significativa.<\/strong> <code data-backticks=\"1\">2.3.4<\/code> deve indicar ao leitor que este requisito est\u00e1 sob o m\u00f3dulo 2, funcionalidade 3, subfuncionalidade 4. A consist\u00eancia entre diagramas e sua ferramenta de ALM \u00e9 importante.<\/p>\n<\/li>\n<li>\n<p><strong>Modele a origem.<\/strong> Adicione um <code data-backticks=\"1\">origem<\/code> propriedade (regulat\u00f3ria, nome da parte interessada, documento de requisitos de mercado). A rastreabilidade para <em>origem<\/em> \u00e9 frequentemente mais importante do que a rastreabilidade ao design.<\/p>\n<\/li>\n<li>\n<p><strong>Um diagrama, uma preocupa\u00e7\u00e3o.<\/strong> Um diagrama de satisfa\u00e7\u00e3o (revis\u00e3o de design) e um diagrama de verifica\u00e7\u00e3o (revis\u00e3o de teste) t\u00eam p\u00fablicos diferentes. N\u00e3o agrupe ambos, al\u00e9m de toda a hierarquia, em uma \u00fanica imagem.<\/p>\n<\/li>\n<\/ul>\n<h3>Armadilhas comuns<\/h3>\n<ul>\n<li>\n<p><strong>Confus\u00e3o entre deriva\u00e7\u00e3o e conten\u00e7\u00e3o.<\/strong> Eles parecem semelhantes, mas significam coisas diferentes. A conten\u00e7\u00e3o \u00e9 <em>decomposi\u00e7\u00e3o estrutural<\/em>; a deriva\u00e7\u00e3o \u00e9 <em>evolu\u00e7\u00e3o l\u00f3gica<\/em> da inten\u00e7\u00e3o. Mistur\u00e1-los (ou desenhar ambos entre um par) torna o modelo inv\u00e1lido.<\/p>\n<\/li>\n<li>\n<p><strong>Referenciar por ID em vez de alias.<\/strong> Na ferramenta, as rela\u00e7\u00f5es vinculam-se ao elemento <em>aliases<\/em>, n\u00e3o \u00e0s strings de ID leg\u00edveis por humanos. Defina o alias corretamente, caso contr\u00e1rio, a rela\u00e7\u00e3o silenciosamente n\u00e3o apontar\u00e1 para nada.<\/p>\n<\/li>\n<li>\n<p><strong>Tratar <code data-backticks=\"1\">rastreio<\/code> como <code data-backticks=\"1\">satisfazer<\/code>.<\/strong> Um link de rastreio n\u00e3o afirma que o alvo cumpre algo. Se voc\u00ea quer dizer \u201ceste componente implementa este requisito\u201d, use <code data-backticks=\"2\">`\u00absatisfazer\u00bb`<\/code>.<\/p>\n<\/li>\n<li>\n<p><strong>Requisitos sem n\u00famero.<\/strong> \u201cO sistema deve ser r\u00e1pido\u201d n\u00e3o pode ser verificado. Um requisito sem um limite mensur\u00e1vel \u00e9 um desejo, n\u00e3o um requisito.<\/p>\n<\/li>\n<li>\n<p><strong>Permitir que o diagrama se torne a especifica\u00e7\u00e3o.<\/strong> O diagrama mostra <em>relacionamentos<\/em>; o requisito <em>texto e propriedades<\/em>carregam os detalhes. Mantenha o texto preciso e anexe propriedades (status, prioridade, risco) para que o modelo seja consult\u00e1vel.<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2>6. Ferramentas<\/h2>\n<p>Voc\u00ea pode renderizar esses diagramas diretamente a partir da fonte PlantUML mostrada acima usando <strong><a href=\"https:\/\/www.vpascode.com\/\">VPasCode<\/a><\/strong> \u2014 cole o c\u00f3digo e o diagrama \u00e9 renderizado imediatamente. A partir da\u00ed, voc\u00ea tamb\u00e9m pode export\u00e1-lo ou refin\u00e1-lo.<\/p>\n<h3>Refer\u00eancia r\u00e1pida: macros de elementos e relacionamentos<\/h3>\n<p id=\"jyvwuSu\"><img alt=\"\" class=\"alignnone size-full wp-image-21272\" decoding=\"async\" height=\"869\" loading=\"lazy\" sizes=\"auto, (max-width: 1917px) 100vw, 1917px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5894df87b.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5894df87b.png 1917w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5894df87b-300x136.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5894df87b-1024x464.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5894df87b-768x348.png 768w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/09\/img_6abb5894df87b-1536x696.png 1536w\" width=\"1917\"\/><\/p>\n<pre class=\"lang-plantuml-snippet\"><code data-language=\"plantuml-snippet\">$requirement(\"Nome\", alias, \"id\", \"Texto do requisito\")\r\n$block(\"NomeBloco\", alias)\r\n$testCase(\"NomeCasoDeTeste\", alias)\r\n\r\n$containment(aliasPai, aliasFilho)\r\n$deriveReqt(aliasFilho, aliasPai)\r\n$satisfy(aliasBloco, aliasRequisito)\r\n$verify(aliasCasoDeTeste, aliasRequisito)\r\n$refine(aliasModelo, aliasRequisito)\r\n$trace(aliasOrigem, aliasDestino)\r\n$copy(aliasOrigem, aliasDestino)\r\n<\/code><\/pre>\n<hr\/>\n<h2>Resumo<\/h2>\n<p class=\"\">Um diagrama de requisitos \u00e9 o <strong>esqueleto de rastreabilidade<\/strong> de um modelo. Para sistemas de TI, ele responde \u00e0s tr\u00eas perguntas que toda auditoria, revis\u00e3o de design e solicita\u00e7\u00e3o de altera\u00e7\u00e3o faz: <em>Por que isso existe? O que o implementa? O que o comprova?<\/em> Usado corretamente \u2014 com texto de requisito mensur\u00e1vel, sem\u00e2ntica de relacionamento correta e verifica\u00e7\u00f5es de cobertura disciplinadas \u2014 ele transforma requisitos de um documento est\u00e1tico em um modelo vivo e consult\u00e1vel que mant\u00e9m o design, o c\u00f3digo e os testes alinhados com a inten\u00e7\u00e3o de neg\u00f3cio.<\/p>\n<h2>Refer\u00eancia<\/h2>\n<ol>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/vpascode-ai-assisted-diagram-as-code-with-plantuml-mermaid-and-graphviz\/\"><strong>VPasCode: Diagrama como C\u00f3digo Assistido por IA com PlantUML, Mermaid e Graphviz<\/strong><\/a>: Guia oficial que cobre gera\u00e7\u00e3o de diagramas assistida por IA, fluxos de trabalho de modifica\u00e7\u00e3o e suporte a m\u00faltiplos DSLs, incluindo PlantUML, Mermaid e Graphviz.<\/li>\n<li><a href=\"https:\/\/blog.visual-paradigm.com\/visual-paradigm-vpascode-comprehensive-guide\/\"><strong>Visual Paradigm VPasCode: Guia Completo<\/strong><\/a>: Vis\u00e3o geral detalhada das funcionalidades do VPasCode, dos usu\u00e1rios-alvo (desenvolvedores, arquitetos, analistas) e de seu papel nos fluxos de trabalho de documenta\u00e7\u00e3o \u00e1gil.<\/li>\n<li><a href=\"https:\/\/www.vpascode.com\/docs\/vpascode-docs\/introduction-getting-started\/welcome-to-vpascode\/\"><strong>Bem-vindo ao Visual Paradigm VPasCode: A Transi\u00e7\u00e3o para Diagramas como C\u00f3digo (DaC)<\/strong><\/a>: Introdu\u00e7\u00e3o \u00e0 plataforma unificada, explicando as vantagens dos fluxos de trabalho de texto para diagrama e da engenharia de layout automatizada.<\/li>\n<li><a href=\"https:\/\/www.vpascode.com\/docs\/vpascode-docs\/introduction-getting-started\/60-second-vpascode-quickstart-guide\/\"><strong>Guia R\u00e1pido de In\u00edcio em 60 Segundos | Guia de Texto para Diagrama do VPasCode<\/strong><\/a>: Passo a passo para criar, personalizar e exportar diagramas usando o editor baseado em navegador com visualiza\u00e7\u00e3o em tempo real.<\/li>\n<li><a href=\"https:\/\/updates.visual-paradigm.com\/releases\/new-in-vpascode-ai-uml-profile-diagram-generator\/\"><strong>Novidades no VPasCode: Gerador de Diagramas de Perfil UML com IA<\/strong><\/a>: Atualiza\u00e7\u00e3o do produto que introduz a gera\u00e7\u00e3o de Diagramas de Perfil UML com IA usando prompts em ingl\u00eas simples, com exemplo para conformidade de privacidade de dados na \u00e1rea da sa\u00fade.<\/li>\n<li><a href=\"https:\/\/www.vpascode.com\/revolutionize-your-workflow-introducing-native-ai-diagram-generation-in-vpascode\/\"><strong>Gera\u00e7\u00e3o Nativa de Diagramas com IA no Visual Paradigm VPasCode<\/strong><\/a>: An\u00fancio de capacidades de IA embutidas para gerar, modificar e corrigir diagramas por meio de prompts em linguagem natural diretamente no editor.<\/li>\n<li><a href=\"https:\/\/www.vpascode.com\/features\/vpascode-integrations\/\"><strong>Gerador de Diagramas com IA e Ferramentas de Produtividade | VPasCode<\/strong><\/a>: Vis\u00e3o geral das integra\u00e7\u00f5es do VPasCode com chatbots de IA, Visual Paradigm Desktop e OpenDocs para fluxos de trabalho de documenta\u00e7\u00e3o otimizados.<\/li>\n<li><a href=\"https:\/\/www.vpascode.com\/what-is-the-best-plantuml-alternative-and-why-developers-are-switching\/\"><strong>Melhores Alternativas ao PlantUML e Editores Gratuitos de Diagramas como C\u00f3digo<\/strong><\/a>: Matriz de compara\u00e7\u00e3o de alternativas ao PlantUML, destacando o suporte do VPasCode a m\u00faltiplas DSLs, recursos de IA e sua abordagem baseada em navegador sem necessidade de configura\u00e7\u00e3o.<\/li>\n<li><a href=\"https:\/\/www.vpascode.com\/features\/diagram-as-code-editor\/\"><strong>Editor de Diagramas como C\u00f3digo: Converta Texto em Diagrama Instantaneamente<\/strong><\/a>: Vis\u00e3o geral das funcionalidades que inclui detec\u00e7\u00e3o autom\u00e1tica de formato, renderiza\u00e7\u00e3o em tempo real e op\u00e7\u00f5es de exporta\u00e7\u00e3o em m\u00faltiplos formatos (SVG, PNG, PDF).<\/li>\n<li><a href=\"https:\/\/blog.visual-paradigm.com\/guide-to-the-visual-paradigm-ecosystem\/\"><strong>Guia do Ecossistema Visual Paradigm<\/strong><\/a>: Explica quando usar o VPasCode em vez do VP Desktop, com orienta\u00e7\u00f5es sobre a manuten\u00e7\u00e3o de diagramas com controle de vers\u00e3o e integra\u00e7\u00e3o com documenta\u00e7\u00e3o viva.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>1. O que \u00e9 um Diagrama de Requisitos? Umdiagrama de requisitos \u00e9 um tipo de diagrama SysML cujo \u00fanico prop\u00f3sito<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[3,117],"tags":[],"class_list":["post-12222","post","type-post","status-publish","format-standard","hentry","category-unified-modeling-language","category-vpascode"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>VPasCode (Diagramas como C\u00f3digo) para Diagrama de Requisitos SysML \u2014 Um Guia Abrangente - Cibermediano<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cybermedian.com\/pt\/sysml-requirement-diagram-a-comprehensive-guide\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VPasCode (Diagramas como C\u00f3digo) para Diagrama de Requisitos SysML \u2014 Um Guia Abrangente - Cibermediano\" \/>\n<meta property=\"og:description\" content=\"1. 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