{"id":1243,"date":"2009-04-20T20:52:34","date_gmt":"2009-04-20T19:52:34","guid":{"rendered":"http:\/\/www.ziserman.com\/blog\/?p=1243"},"modified":"2009-04-20T21:14:41","modified_gmt":"2009-04-20T20:14:41","slug":"objectif-et-road-ma","status":"publish","type":"post","link":"https:\/\/www.ziserman.com\/blog\/2009\/04\/20\/objectif-et-road-ma\/","title":{"rendered":"Objectif et road-map"},"content":{"rendered":"<p>Il est bien normal, quand on monte un projet e-commerce, de \u00ab\u00a0vouloir tout, tout de suite\u00a0\u00bb, et surtout, d&rsquo;essayer de pr\u00e9voir les \u00e9volutions les plus larges possibles.<\/p>\n<p>Par exemple, m\u00eame si ce n&rsquo;est pas un besoin court terme, on veut essayer de pr\u00e9voir un d\u00e9ploiement international, pr\u00e9voir diff\u00e9rents sites de ventes priv\u00e9es, pr\u00e9voir toutes sortes de m\u00e9canismes de promotions&#8230;<\/p>\n<p>Le danger, c&rsquo;est que comme ces fonctions ne correspondent pas vraiment \u00e0 un r\u00e9el besoin, court terme, et donc qu&rsquo;on \u00ab\u00a0imagine\u00a0\u00bb, le cahier des charges devient rapidement tr\u00e8s tr\u00e8s large, flou, et probablement incompatible avec le budget.<\/p>\n<p>Et je vais vous dire : m\u00eame si le budget suit, le danger existe quand m\u00eame : plus on demande \u00ab\u00a0d&rsquo;un coup\u00a0\u00bb une plateforme complexe, et plus les risques augmentes (non respect des d\u00e9lais, du budget, du cahier des charges).<\/p>\n<p>Maintenant, pour les responsables d&rsquo;un projet e-commerce, il est effectivement <strong>important de \u00ab\u00a0voir loin\u00a0\u00bb, de se projeter<\/strong>.<\/p>\n<p>A mon sens, <strong>une solution e-commerce bien con\u00e7ue doit pouvoir vivre entre 4 et 7 ans<\/strong>.<\/p>\n<p><em>La dur\u00e9e de vie d\u00e9pend de beaucoup de facteurs : l&rsquo;\u00e9volution du projet, du catalogue, &#8230;<\/em><\/p>\n<p>Et <strong>certains responsables ont le sentiment que si une fonction n&rsquo;est pas pr\u00e9sente au d\u00e9marrage, il faudra payer tr\u00e8s cher plus tard pour l&rsquo;avoir<\/strong>&#8230; Et encore : si c&rsquo;est possible de la rajouter&#8230;<\/p>\n<p>Et c&rsquo;est vrai que <strong>si la solution e-commerce d\u00e9ploy\u00e9e est \u00ab\u00a0con\u00e7ue avec les pieds\u00a0\u00bb, il sera sans doute tr\u00e8s difficile de faire \u00e9voluer la plateforme<\/strong>&#8230; A chaque demande d&rsquo;\u00e9volution, les responsables auront le sentiment d&rsquo;avoir \u00e9t\u00e9 flou\u00e9, d&rsquo;avoir pay\u00e9 cher pour pas grand chose&#8230; et de devoir payer et repayer en permanence&#8230;<\/p>\n<p>Bon, vous me voyez venir ;).<\/p>\n<p>A mon avis, la bonne m\u00e9thode c&rsquo;est :<\/p>\n<ul>\n<li><strong><a title=\"Aller sur le site d'Araok, soci\u00e9t\u00e9 de conseil en e-commerce\" href=\"http:\/\/www.araok.fr\" target=\"_blank\">Faire appel \u00e0 un professionnel<\/a> pour concevoir le syst\u00e8me e-commerce dans sa globalit\u00e9<\/strong> ;<\/li>\n<li>Bien <strong>identifier d\u00e8s le d\u00e9but les objectifs cl\u00e9s<\/strong>, et effectivement <strong>se projeter \u00e0 3, 5 ans<\/strong> (c&rsquo;est loin&#8230;) ;<\/li>\n<li><strong>Bien diff\u00e9rencier les demandes court termes, et les besoins plus long terme<\/strong> ;<\/li>\n<\/ul>\n<p>Apr\u00e8s, il faut travailler sur plusieurs axes :<\/p>\n<ul>\n<li><strong>Travailler sur une road map, ou l&rsquo;on planifie le projet dans la dur\u00e9e, comme un \u00e9diteur de logiciel<\/strong> ;<\/li>\n<li><strong>Faire les choix technologiques judicieux<\/strong> et monter une architecture compatible avec les objectifs cl\u00e9s.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Il est bien normal, quand on monte un projet e-commerce, de \u00ab\u00a0vouloir tout, tout de suite\u00a0\u00bb, et surtout, d&rsquo;essayer de pr\u00e9voir les \u00e9volutions les plus larges possibles. Par exemple, m\u00eame si ce n&rsquo;est pas un besoin court terme, on veut essayer de pr\u00e9voir un d\u00e9ploiement international, pr\u00e9voir diff\u00e9rents sites de ventes priv\u00e9es, pr\u00e9voir toutes sortes [&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":[379,118,371],"class_list":["post-1243","post","type-post","status-publish","format-standard","hentry","category-e-commerce","tag-araok","tag-conseil-en-e-commerce","tag-e-commerce"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Objectif et road-map - 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\/2009\/04\/20\/objectif-et-road-ma\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Objectif et road-map - Ziserman.com\" \/>\n<meta property=\"og:description\" content=\"Il est bien normal, quand on monte un projet e-commerce, de \u00ab\u00a0vouloir tout, tout de suite\u00a0\u00bb, et surtout, d&rsquo;essayer de pr\u00e9voir les \u00e9volutions les plus larges possibles. 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