{"id":23467,"date":"2026-10-06T21:03:32","date_gmt":"2026-10-06T19:03:32","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/?p=23467"},"modified":"2026-10-06T21:03:32","modified_gmt":"2026-10-06T19:03:32","slug":"diagratech-organiser-et-planifier-un-projet","status":"publish","type":"post","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/2026\/10\/06\/diagratech-organiser-et-planifier-un-projet\/","title":{"rendered":"DIAGRATECH \u2013 Organiser et planifier un projet"},"content":{"rendered":"<h1><a href=\"https:\/\/nuage02.apps.education.fr\/index.php\/s\/9Sg2KitXB9EpS4i\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-23468 alignleft\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2026\/10\/Diagratech.jpg\" alt=\"\" width=\"400\" height=\"258\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2026\/10\/Diagratech.jpg 971w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2026\/10\/Diagratech-300x194.jpg 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2026\/10\/Diagratech-768x496.jpg 768w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a>\ud83d\udcca DIAGRATECH \u2013 Organiser et planifier un projet<\/h1>\n<p><strong>DIAGRATECH<\/strong> est une application web p\u00e9dagogique propos\u00e9e par <strong>Micka\u00ebl Renouf, professeur de Technologie dans l\u2019acad\u00e9mie de Bordeaux<\/strong>, pour accompagner les \u00e9l\u00e8ves dans <strong>l\u2019organisation, la planification et le suivi d\u2019un projet<\/strong>. Elle fonctionne localement, sans connexion Internet, directement \u00e0 partir du fichier t\u00e9l\u00e9charg\u00e9.<\/p>\n<h3>\ud83c\udfaf Comprendre et organiser les diff\u00e9rentes \u00e9tapes d\u2019un projet<\/h3>\n<p>L\u2019application accompagne progressivement les \u00e9l\u00e8ves selon <strong>six \u00e9tapes<\/strong> : r\u00e9fl\u00e9chir \u00e0 l\u2019ordre des t\u00e2ches, renseigner les informations du projet, prendre en compte les p\u00e9riodes non travaill\u00e9es, construire le <strong>diagramme de Gantt<\/strong>, analyser l\u2019avancement puis g\u00e9n\u00e9rer le <strong>diagramme PERT<\/strong>.<\/p>\n<p>L\u2019\u00e9l\u00e8ve peut ainsi identifier les t\u00e2ches \u00e0 r\u00e9aliser, d\u00e9terminer celles qui peuvent \u00eatre men\u00e9es simultan\u00e9ment, pr\u00e9ciser leurs d\u00e9pendances et leurs responsables, puis confronter <strong>le planning pr\u00e9vu \u00e0 l\u2019avancement r\u00e9el<\/strong> du projet.<\/p>\n<h3>\ud83d\udcc8 Diagrammes de Gantt et PERT<\/h3>\n<p>Le <strong>diagramme de Gantt<\/strong> permet de visualiser dans le temps les diff\u00e9rentes t\u00e2ches et de suivre leur r\u00e9alisation. L\u2019application analyse \u00e9galement le projet pour identifier notamment le <strong>chemin critique<\/strong>, c\u2019est-\u00e0-dire les t\u00e2ches dont un retard peut avoir une incidence sur la dur\u00e9e globale du projet.<\/p>\n<p>Le <strong>diagramme PERT<\/strong>, g\u00e9n\u00e9r\u00e9 \u00e0 partir des t\u00e2ches et de leurs d\u00e9pendances, offre une repr\u00e9sentation compl\u00e9mentaire sous forme de r\u00e9seau. Il peut \u00eatre <strong>export\u00e9 au format PNG<\/strong> pour \u00eatre r\u00e9utilis\u00e9 dans un compte rendu ou une pr\u00e9sentation.<\/p>\n<blockquote><p>\ud83d\udca1 <strong>DIAGRATECH constitue ainsi un support pour d\u00e9velopper la d\u00e9marche de projet en Technologie<\/strong>, en rendant visibles l\u2019organisation des t\u00e2ches, les contraintes temporelles, les d\u00e9pendances et le suivi de l\u2019avancement.<\/p><\/blockquote>\n<h3>\ud83d\udce5 T\u00e9l\u00e9charger l\u2019application<\/h3>\n<p><strong>\u27a1\ufe0f <a href=\"https:\/\/nuage02.apps.education.fr\/index.php\/s\/9Sg2KitXB9EpS4i\" target=\"_blank\" rel=\"noopener\">T\u00e9l\u00e9charger DIAGRATECH \u2013 Organiser un projet<\/a><\/strong><\/p>\n<p>L\u2019application fonctionne <strong>localement et sans connexion Internet<\/strong>. Le projet peut \u00eatre enregistr\u00e9 dans un fichier puis rouvert ult\u00e9rieurement.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcca DIAGRATECH \u2013 Organiser et planifier un projet DIAGRATECH est une application web p\u00e9dagogique propos\u00e9e par Micka\u00ebl Renouf, professeur de<\/p>\n","protected":false},"author":210,"featured_media":23469,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[440],"tags":[],"class_list":["post-23467","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications-diverses"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts\/23467","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/users\/210"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/comments?post=23467"}],"version-history":[{"count":1,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts\/23467\/revisions"}],"predecessor-version":[{"id":23470,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts\/23467\/revisions\/23470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/media\/23469"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/media?parent=23467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/categories?post=23467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/tags?post=23467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}