{"id":17055,"date":"2022-02-01T14:17:04","date_gmt":"2022-02-01T13:17:04","guid":{"rendered":"https:\/\/parm.com\/3-common-mistakes-in-project-management\/"},"modified":"2026-07-24T10:19:11","modified_gmt":"2026-07-24T08:19:11","slug":"3-common-mistakes-in-project-management-3","status":"publish","type":"post","link":"https:\/\/parm.com\/fr\/3-common-mistakes-in-project-management-3\/","title":{"rendered":"Les 3 erreurs les plus courantes en mati\u00e8re de gestion de projet"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_0 et_pb_row et_block_row\">\n<div class=\"et_pb_column_0 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><h1>Les 3 erreurs les plus courantes en mati\u00e8re de gestion de projet<\/h1>\n<p><span style=\"font-size: large;\">Nous constatons ces erreurs dans presque toutes les entreprises<br \/><\/span><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_1 et_pb_row et_pb_equal_columns et_block_row\">\n<div class=\"et_pb_column_1 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_0 et_pb_image et_pb_module et_block_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/parm.com\/wp-content\/uploads\/2023\/05\/Post_mistakes_FR.jpg\" alt=\"Les 3 erreurs les plus courantes en mati\u00e8re de gestion de projet\" title=\"Erreur_post\" width=\"2500\" height=\"1313\" srcset=\"https:\/\/parm.com\/wp-content\/uploads\/2023\/05\/Post_mistakes_FR.jpg 2500w, https:\/\/parm.com\/wp-content\/uploads\/2023\/05\/Post_mistakes_FR-1280x672.jpg 1280w, https:\/\/parm.com\/wp-content\/uploads\/2023\/05\/Post_mistakes_FR-980x515.jpg 980w, https:\/\/parm.com\/wp-content\/uploads\/2023\/05\/Post_mistakes_FR-480x252.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2500px, 100vw\" class=\"wp-image-14550\" \/><\/span><\/div>\n\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><p>Aucun projet ne se d\u00e9roule de mani\u00e8re optimale et sans probl\u00e8me. Mais vous pouvez facilement \u00e9viter les erreurs que de nombreux chefs de projet ont commises avant vous. Nous vous pr\u00e9sentons donc aujourd'hui les trois difficult\u00e9s que nous rencontrons dans presque toutes les entreprises et vous expliquons comment y rem\u00e9dier.  <\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_2 et_pb_row et_block_row\">\n<div class=\"et_pb_column_2 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/parm.com\/fr\/3-common-mistakes-in-project-management-3\/#1_Le_manque_de_transparence\" >1. Le manque de transparence<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/parm.com\/fr\/3-common-mistakes-in-project-management-3\/#2_Une_mauvaise_organisation\" >2. Une mauvaise organisation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/parm.com\/fr\/3-common-mistakes-in-project-management-3\/#3_Utilisation_des_ressources\" >3. Utilisation des ressources<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Le_manque_de_transparence\"><\/span>1. Le manque de transparence<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Qu'il s'agisse de t\u00e2ches, de finances ou de ressources, le manque de transparence est un probl\u00e8me majeur dans la gestion de projet. Par exemple, de nombreux collaborateurs pr\u00e9f\u00e8rent s'en remettre \u00e0 leur propre bo\u00eete aux lettres \u00e9lectronique, \u00e0 leur calendrier ou \u00e0 leur carnet de notes contenant une liste de t\u00e2ches pour la gestion de leurs projets. Cependant, cela ne fonctionne bien que jusqu'\u00e0 ce qu'ils travaillent sur des projets avec d'autres personnes. Des t\u00e2ches importantes sont rapidement perdues, des malentendus surgissent dans la communication et il devient difficile de savoir o\u00f9 en est le projet. En outre, si des membres individuels de l'\u00e9quipe travaillent \u00e0 partir d'un autre site ou de chez eux, les probl\u00e8mes sont in\u00e9vitables et le projet risque fort d'\u00eatre retard\u00e9. De plus, la direction ne dispose que de donn\u00e9es incompl\u00e8tes et obsol\u00e8tes. Sur la base de ces donn\u00e9es inexactes, des d\u00e9cisions erron\u00e9es peuvent \u00eatre prises. Cependant, la question du manque de transparence ne concerne pas seulement la communication entre collaborateurs, mais aussi celle de leurs sup\u00e9rieurs. Il arrive souvent que les membres d'une \u00e9quipe ne sachent pas exactement ce que l'on attend d'eux, quelles t\u00e2ches ils doivent accomplir et quels objectifs ils sont cens\u00e9s atteindre.        <\/p>\n<p>Pour \u00e9viter ces probl\u00e8mes, une structure claire est n\u00e9cessaire pour toute communication. Il est \u00e9galement utile que toutes les informations relatives \u00e0 un projet soient centralis\u00e9es et mises \u00e0 la disposition de tous les participants \u00e0 tout moment. Un <a href=\"https:\/\/parm.com\/fr\/myparm\/\" title=\"Vers le logiciel de gestion de projet myPARM\">outil de gestion de projet<\/a> adapt\u00e9 permet de structurer le d\u00e9roulement d'un projet, l'ensemble des ressources, des t\u00e2ches et des d\u00e9lais. Les diff\u00e9rents membres d\u2019une \u00e9quipe peuvent \u00e9galement y saisir l'\u00e9tat actuel du projet afin que les chefs de projet puissent consulter \u00e0 tout moment l'\u00e9tat d'avancement du projet et ainsi r\u00e9agir rapidement et de mani\u00e8re flexible \u00e0 d'\u00e9ventuels retards ou probl\u00e8mes dans le processus.   <\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Une_mauvaise_organisation\"><\/span>2. Une mauvaise organisation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Nous constatons souvent que les \u00e9quipes de gestion de projet \u00e9prouvent des difficult\u00e9s \u00e0 organiser les projets, de sorte que ceux-ci ne respectent pas les co\u00fbts, la qualit\u00e9 et les d\u00e9lais pr\u00e9vus. Ce que nous remarquons encore et toujours, c'est un enchev\u00eatrement ing\u00e9rable de diff\u00e9rentes listes Excel pour la planification des projets. Comme ces listes sont ind\u00e9pendantes de tous les autres syst\u00e8mes de l'entreprise, les donn\u00e9es importantes doivent \u00eatre transf\u00e9r\u00e9es vers les listes et vice-versa, ce qui prend beaucoup de temps. Par ailleurs, il arrive souvent que chaque membre d'\u00e9quipe ait sa propre liste pr\u00e9f\u00e9r\u00e9e. Cela signifie que les donn\u00e9es collect\u00e9es ne sont pas toujours les m\u00eames et qu'il n'est pas possible de fournir des donn\u00e9es transparentes et coh\u00e9rentes au sein de l'entreprise. M\u00eame dans les entreprises les mieux organis\u00e9es, plusieurs outils de gestion de projet sont souvent utilis\u00e9s simultan\u00e9ment : un pour le suivi du temps, un pour la coordination des t\u00e2ches, un pour la gestion de projet, etc. Il n'est donc pas facile de conserver une vue d'ensemble. En outre, la saisie de donn\u00e9es dans tous les outils prend beaucoup de temps et conduit rapidement \u00e0 la confusion et au chaos des donn\u00e9es.      <\/p>\n<p>Mais g\u00e9rer des projets de mani\u00e8re efficace et structur\u00e9e n'est pas si difficile si l'on utilise les bons outils. Un logiciel de gestion de projet dot\u00e9 d'<a href=\"https:\/\/parm.com\/fr\/myparm\/vos-solutions\/\" title=\"Interfaces de myPARM\">interfaces<\/a> avec d'autres syst\u00e8mes de votre entreprise permet de gagner beaucoup de temps dans la gestion des donn\u00e9es relatives aux projets. La structuration des projets et des t\u00e2ches est facilit\u00e9e par l'utilisation de mod\u00e8les et d'approches fond\u00e9es sur les <a href=\"https:\/\/parm.com\/2022\/01\/19\/projektmanagement-abc-b-wie-best-practice\/\" title=\"Vers l'entr\u00e9e du blog Best Practice\">meilleures pratiques<\/a>. Par ailleurs, <a href=\"https:\/\/parm.com\/fr\/myparm\/enregistrement-du-temps-et-des-depenses\/\" title=\"Vers la saisie des temps de myPARM\">l'enregistrement int\u00e9gr\u00e9 du temps<\/a> de travail et un syst\u00e8me de <a href=\"https:\/\/parm.com\/fr\/myparm\/gestion-des-taches\/\" title=\"Vers la gestion des t\u00e2ches de myPARM\" target=\"_blank\" rel=\"noopener\">gestion des t\u00e2ches<\/a> aident vos collaborateurs \u00e0 s'acquitter de leurs t\u00e2ches de mani\u00e8re optimale et dans le cadre d\u00e9fini. Un bon logiciel de gestion de projet, adapt\u00e9 de mani\u00e8re optimale \u00e0 votre entreprise, n'est pas vraiment bon march\u00e9 au d\u00e9part, mais le potentiel d'\u00e9conomie important qu'il apporte en vaut la peine dans tous les cas.    <\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Utilisation_des_ressources\"><\/span>3. Utilisation des ressources<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L'utilisation des ressources est \u00e9galement un probl\u00e8me courant dans la gestion de projet. Il est facile de suivre la planification des ressources dans les petites \u00e9quipes, mais il devient difficile de suivre tous les collaborateurs, leurs capacit\u00e9s, leurs t\u00e2ches et leurs absences pour les projets de plus grande envergure. Cela conduit rapidement \u00e0 des goulets d'\u00e9tranglement et \u00e0 des \u00e9carts par rapport au plan. On constate souvent que des membres individuels poss\u00e9dant des comp\u00e9tences particuli\u00e8res sont fortement surcharg\u00e9s de travail. Le manque de transparence et l'organisation sous-optimale des projets ajoutent \u00e9galement \u00e0 cette surcharge. Si l'utilisation des ressources n'est pas claire d\u00e8s le d\u00e9but d'un projet, cela se traduit souvent par des calendriers irr\u00e9alistes qui ne peuvent finalement pas \u00eatre respect\u00e9s. En outre, si des membres de votre \u00e9quipe sont absents pendant un certain temps pour cause de maladie, par exemple, le projet ne peut plus \u00eatre men\u00e9 \u00e0 bien comme pr\u00e9vu.      <\/p>\n<p>Un bon syst\u00e8me de <a href=\"https:\/\/parm.com\/fr\/myparm\/gestion-des-ressources\/\" title=\"Vers la gestion des ressources de myPARM\">gestion des ressources<\/a> est essentiel dans de tels cas. Il permet de d\u00e9terminer avec pr\u00e9cision les besoins en ressources d'un projet et de les r\u00e9partir. Il permet de d\u00e9terminer avec pr\u00e9cision les besoins en ressources d'un projet et de les r\u00e9partir. Vous pouvez ainsi savoir qui travaille actuellement sur quel projet et qui a encore des capacit\u00e9s libres. Par ailleurs, vous pouvez r\u00e9agir rapidement si quelque chose change dans vos plans ou si des membres de votre \u00e9quipe ne sont pas disponibles.    <\/p>\n<ul start=\"5\"><\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_3 et_pb_row et_block_row\">\n<div class=\"et_pb_column_3 et_pb_column et_pb_column_2_3 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><p>Avez-vous identifi\u00e9 des difficult\u00e9s similaires dans votre entreprise ou avez-vous d\u00e9j\u00e0 trouv\u00e9 une mani\u00e8re optimale de les r\u00e9soudre ? Nous sommes \u00e0 votre disposition pour discuter de vos difficult\u00e9s particuli\u00e8res en mati\u00e8re de gestion de projet et vous aider \u00e0 \u00e9laborer une solution adapt\u00e9e. <\/p>\n<ul start=\"2\"><\/ul>\n<ul start=\"5\"><\/ul>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_4 et_pb_column et_pb_column_1_3 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_0_wrapper preset--group--divi-button--divi-button--hi917qs--default_wrapper preset--module--divi-button--default_wrapper\"><a class=\"et_pb_button_0 et_pb_button et_pb_bg_layout_light et_pb_module et_block_module preset--group--divi-button--divi-button--hi917qs--default preset--module--divi-button--default\" href=\"https:\/\/calendly.com\/parmag\/myparm-webdemo\" target=\"_blank\">TERMIN VEREINBAREN<\/a><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_4 et_pb_row et_block_row\">\n<div class=\"et_pb_column_5 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_code_0 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><div class=\"shariff shariff-align-left shariff-widget-align-left\" style=\"display:none\"><ul class=\"shariff-buttons theme-round orientation-horizontal buttonsize-medium\"><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fparm.com%2Ffr%2F3-common-mistakes-in-project-management-3%2F\" title=\"Bei Facebook teilen\" aria-label=\"Bei Facebook teilen\" role=\"button\" rel=\"nofollow\" class=\"shariff-link\" style=\"; 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Nous vous pr\u00e9sentons donc aujourd&rsquo;hui les trois difficult\u00e9s que nous rencontrons dans presque toutes les entreprises et vous expliquons comment y rem\u00e9dier. <\/p>\n","protected":false},"author":1,"featured_media":14550,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[701,711],"tags":[1164,735],"class_list":["post-17055","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gestion-projet","category-news-fr","tag-project-management-fr-2","tag-trends-fr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les 3 erreurs les plus courantes en mati\u00e8re de gestion de projet<\/title>\n<meta name=\"description\" content=\"Aucun projet ne se d\u00e9roule de mani\u00e8re optimale et sans probl\u00e8me. 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