{"id":3651,"date":"2010-07-19T20:48:00","date_gmt":"2010-07-19T19:48:00","guid":{"rendered":"http:\/\/www.ziserman.com\/blog\/?p=3651"},"modified":"2010-07-19T20:49:57","modified_gmt":"2010-07-19T19:49:57","slug":"les-gros-projets-qui-font-plouf","status":"publish","type":"post","link":"https:\/\/www.ziserman.com\/blog\/2010\/07\/19\/les-gros-projets-qui-font-plouf\/","title":{"rendered":"Les gros projets qui font plouf !"},"content":{"rendered":"<p>Pourquoi les tr\u00e8s gros projets Internet sont souvent des \u00e9checs ?<\/p>\n<p>On entend r\u00e9guli\u00e8rement parler de projets, ou le prix \u00e9tait de plusieurs millions d&rsquo;euros, et qui se sont mal termin\u00e9s&#8230; tr\u00e8s mal pour certains.<\/p>\n<p>Dernier exemple en date : France.fr.<\/p>\n<p>Comment est-ce possible ?<\/p>\n<p>Ou est le \u00ab\u00a0bug\u00a0\u00bb ?<\/p>\n<p>Si on compare avec le b\u00e2timent, cela ne se passe pratiquement jamais comme \u00e7a.<\/p>\n<p>Bien s\u00fbr, dans le b\u00e2timent, les d\u00e9lais d\u00e9rapent, les prix aussi&#8230; Mais le truc se monte, et bon, on arrive \u00e0 un b\u00e2timent qui souvent correspond \u00e0 peu pr\u00e8s \u00e0 ce qui \u00e9tait demand\u00e9 initialement.<\/p>\n<p>Alors, pourquoi n&rsquo;en est-il pas de m\u00eame avec le software ?<\/p>\n<p>Je pense que le coeur de la r\u00e9ponse, c&rsquo;est la jeunesse de cette industrie, et donc les erreurs de jeunesses, de la part de &#8230; plus ou moins tous les acteurs impliqu\u00e9s.<\/p>\n<p><strong>Le client :<br \/>\n<\/strong> Il ne connait pas forc\u00e9ment la diff\u00e9rence entre une demande raisonnable et une demande extr\u00eamement complexe. Alors que, pour reprendre notre analogie avec le batiment, certaines demandent seraient balay\u00e9es d\u00e8s leur expression (\u00ab\u00a0je veux une piramide \u00e0 l&rsquo;envers : heu, non !\u00a0\u00bb)<br \/>\nIl n&rsquo;a pas non plus forc\u00e9ment conscience qu&rsquo;on ne peut pas faire \u00e9voluer les demandes au fil de l&rsquo;eau, pendant les d\u00e9veloppements.<br \/>\nEnfin, il ne va pas forc\u00e9ment s&rsquo;adresser \u00e0 la bonne adresse. Il va s&rsquo;adresser aux plus gros cabinets de conseils, ou aux tr\u00e8s grosses SSII.<br \/>\nCes soci\u00e9t\u00e9s ne sont pas sp\u00e9cialis\u00e9s sur Internet, et finalement, n&rsquo;ont pas r\u00e9ellement l&rsquo;expertise technique n\u00e9cessaire.<\/p>\n<p><strong>La soci\u00e9t\u00e9 en charge du projet :<br \/>\n<\/strong> Comme je l&rsquo;ai dit plus haut, c&rsquo;est bien souvent une tr\u00e8s grosse boite, de conseil ou d&rsquo;informatique.<br \/>\nElle n&rsquo;est pas particuli\u00e8rement sp\u00e9cialis\u00e9e sur les architectures Internet.<br \/>\nElle va donc appliquer des m\u00e9thodes inadapt\u00e9es.<br \/>\nEt le probl\u00e8me avec l&rsquo;informatique, c&rsquo;est que les erreurs de conceptions, on les voient bien souvent \u00e0 la fin du projet&#8230;<\/p>\n<p>Et voila, c&rsquo;est simple finalement :<br \/>\nLe client et le prestataire appliquent des recettes inadapt\u00e9es.<\/p>\n<p>Le web est neuf, il faut travailler avec des boites pointues, des sp\u00e9cialistes.<\/p>\n<p>Mais bon, aucune chance que cet article change les choses, puisque de tels d\u00e9cideurs ne sont pas lecteurs de ce type de blogs.<\/p>\n<p>Et les rares \u00e0 lire ces lignes savent d\u00e9j\u00e0 ce que je viens de dire \ud83d\ude09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pourquoi les tr\u00e8s gros projets Internet sont souvent des \u00e9checs ? On entend r\u00e9guli\u00e8rement parler de projets, ou le prix \u00e9tait de plusieurs millions d&rsquo;euros, et qui se sont mal termin\u00e9s&#8230; tr\u00e8s mal pour certains. Dernier exemple en date : France.fr. Comment est-ce possible ? Ou est le \u00ab\u00a0bug\u00a0\u00bb ? Si on compare avec le [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[2],"tags":[379,372,189],"class_list":["post-3651","post","type-post","status-publish","format-standard","hentry","category-e-commerce","tag-araok","tag-software","tag-systeme-dinformation-e-commerce"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les gros projets qui font plouf ! - Ziserman.com<\/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.ziserman.com\/blog\/2010\/07\/19\/les-gros-projets-qui-font-plouf\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les gros projets qui font plouf ! - Ziserman.com\" \/>\n<meta property=\"og:description\" content=\"Pourquoi les tr\u00e8s gros projets Internet sont souvent des \u00e9checs ? On entend r\u00e9guli\u00e8rement parler de projets, ou le prix \u00e9tait de plusieurs millions d&rsquo;euros, et qui se sont mal termin\u00e9s&#8230; tr\u00e8s mal pour certains. Dernier exemple en date : France.fr. Comment est-ce possible ? Ou est le \u00ab\u00a0bug\u00a0\u00bb ? 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