{"version":"1.0","provider_name":"Visualize AI French - Latest in AI &amp; Software Innovation","provider_url":"https:\/\/www.visualize-ai.com\/fr","author_name":"vpadmin","author_url":"https:\/\/www.visualize-ai.com\/fr\/author\/vpadmin\/","title":"Pourquoi commencer par un diagramme de contexte ? | Guide DFD","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"8iSxOebyya\"><a href=\"https:\/\/www.visualize-ai.com\/fr\/why-start-with-context-diagram\/\">Guide DFD : Pourquoi commencer par un diagramme de contexte ?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.visualize-ai.com\/fr\/why-start-with-context-diagram\/embed\/#?secret=8iSxOebyya\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Guide DFD : Pourquoi commencer par un diagramme de contexte ?\u00a0\u00bb &#8212; Visualize AI French - Latest in AI &amp; Software Innovation\" data-secret=\"8iSxOebyya\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.visualize-ai.com\/fr\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.visualize-ai.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/03\/context-diagram-infographic-childs-style.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"Apprenez pourquoi un diagramme de contexte est la premi\u00e8re \u00e9tape essentielle dans la mod\u00e9lisation des flux de donn\u00e9es. D\u00e9finissez la port\u00e9e, alignez les parties prenantes et \u00e9vitez les reprises co\u00fbteuses d\u00e8s le d\u00e9part."}