{"id":4222,"date":"2026-10-25T22:54:22","date_gmt":"2026-10-25T21:54:22","guid":{"rendered":"https:\/\/www.laurensoff.com\/wordpress\/?p=4222"},"modified":"2026-10-25T22:55:15","modified_gmt":"2026-10-25T21:55:15","slug":"quest-ce-que-la-suite-bureautique-open-source-opendesk-et-quelles-sont-ses-applications-integrees","status":"publish","type":"post","link":"https:\/\/www.laurensoff.com\/wordpress\/quest-ce-que-la-suite-bureautique-open-source-opendesk-et-quelles-sont-ses-applications-integrees\/","title":{"rendered":"Qu’est-ce que la suite bureautique open source openDesk et quelles sont ses applications int\u00e9gr\u00e9es ?"},"content":{"rendered":"

La Conf\u00e9d\u00e9ration suisse lance un programme pilote pour tester la suite bureautique open source <\/span>openDesk<\/span><\/b> sur <\/span>3 000 postes de travail<\/span><\/b>.<\/span> Ce projet concerne environ 7 % du parc informatique f\u00e9d\u00e9ral.<\/span><\/p>\n

Les points cl\u00e9s de la transition<\/h3>\n
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  • \n

    Champs d’application :<\/b> Les 3 000 postes fonctionneront dans un premier temps en parall\u00e8le de Microsoft 365. Cette phase pilote doit s’\u00e9tendre jusqu’\u00e0 la fin 2027.<\/span><\/p>\n<\/li>\n

  • \n

    L’arm\u00e9e suisse va plus vite :<\/span><\/b> De son c\u00f4t\u00e9, le Commandement Cyber des forces arm\u00e9es a choisi d’acc\u00e9l\u00e9rer la transition et d’abandonner totalement Microsoft 365 au profit d’openDesk.<\/span><\/p>\n<\/li>\n

  • \n

    Cadre l\u00e9gal :<\/b> La d\u00e9marche s’inscrit dans la loi f\u00e9d\u00e9rale <\/span>EMBAG<\/span><\/b>, qui exige que les logiciels d\u00e9velopp\u00e9s ou financ\u00e9s par le secteur public suisse soient publi\u00e9s en open source par d\u00e9faut.<\/span><\/p>\n<\/li>\n<\/ul>\n

    Enjeux majeurs<\/h3>\n
      \n
    1. \n

      Souverainet\u00e9 num\u00e9rique :<\/span><\/b> R\u00e9duire les risques d’acc\u00e8s par des autorit\u00e9s \u00e9trang\u00e8res aux donn\u00e9es sensibles publiques (notamment en raison des lois extraterritoriales am\u00e9ricaines comme le <\/span>CLOUD Act<\/span><\/i>).<\/span><\/p>\n<\/li>\n

    2. \n

      Continuit\u00e9 de service :<\/b> Disposer d’une solution autonome en cas d’attaque informatique, de panne cloud ou d’arbitrage g\u00e9opolitique.<\/span><\/p>\n<\/li>\n

    3. \n

      Ma\u00eetrise des co\u00fbts :<\/b> \u00c9viter la hausse continue des frais de licences propri\u00e9taires sans possibilit\u00e9 de n\u00e9gociation.<\/span><\/p>\n<\/li>\n<\/ol>\n

      Si la phase de test sur ces 3 000 postes s’av\u00e8re concluante, la migration pourrait \u00e0 terme s’\u00e9tendre aux plus de <\/span>54 000 postes<\/span><\/b> de l’administration f\u00e9d\u00e9rale.<\/span><\/p>\n

      openDesk<\/span><\/b> est une suite bureautique et collaborative open source con\u00e7ue pour offrir une alternative souveraine, s\u00e9curis\u00e9e et conforme au RGPD aux environnements propri\u00e9taires comme Microsoft 365 ou Google Workspace.<\/span><\/p>\n

      Initi\u00e9e \u00e0 l’origine en Allemagne sous l’impulsion du <\/span>ZenDiS<\/span><\/b> (<\/span>Centre pour la souverainet\u00e9 num\u00e9rique<\/span><\/i>), elle ne cherche pas \u00e0 r\u00e9inventer la roue : elle assemble et int\u00e8gre les meilleurs logiciels libres europ\u00e9ens sous un portail unique et avec une identification centralis\u00e9e (<\/span>Single Sign-On<\/span><\/i>).<\/span><\/p>\n

      Les applications int\u00e9gr\u00e9es<\/h3>\n

      openDesk regroupe des outils sp\u00e9cialis\u00e9s couvrant l’ensemble des besoins administratifs et professionnels :<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
      Domaine<\/strong><\/td>\nApplication int\u00e9gr\u00e9e<\/strong><\/td>\nDescription \/ \u00c9quivalent Microsoft<\/strong><\/td>\n<\/tr>\n<\/thead>\n
      Gestion de fichiers & Cloud<\/b><\/span><\/td>\nNextcloud<\/b><\/span><\/td>\nStockage, partage de documents et synchronisation (OneDrive<\/i>).<\/span><\/td>\n<\/tr>\n
      Bureautique en ligne<\/b><\/span><\/td>\nCollabora Online<\/b> (bas\u00e9 sur LibreOffice)<\/i><\/span><\/td>\n\u00c9dition collaborative en temps r\u00e9el de textes, tableurs et pr\u00e9sentations (Word, Excel, PowerPoint<\/i>).<\/span><\/td>\n<\/tr>\n
      E-mail, Agenda & Contacts<\/b><\/span><\/td>\nOpen-Xchange<\/b> (OX App Suite)<\/i><\/span><\/td>\nMessagerie \u00e9lectronique, calendriers partag\u00e9s et carnets d’adresses (Outlook<\/i>).<\/span><\/td>\n<\/tr>\n
      Messagerie instantan\u00e9e<\/b><\/span><\/td>\nElement<\/b> (protocole Matrix)<\/i><\/span><\/td>\nChat d’\u00e9quipe, cha\u00eenes s\u00e9curis\u00e9es et appels vocaux (Microsoft Teams \/ Slack<\/i>).<\/span><\/td>\n<\/tr>\n
      Vidioconf\u00e9rence<\/b><\/span><\/td>\nJitsi Meet<\/b><\/span><\/td>\nR\u00e9unions en ligne et visio s\u00e9curis\u00e9e (Teams \/ Zoom<\/i>).<\/span><\/td>\n<\/tr>\n
      Gestion de projet<\/b><\/span><\/td>\nOpenProject<\/b><\/span><\/td>\nSuivi des t\u00e2ches, tableaux Kanban et diagrammes de Gantt (Microsoft Project \/ Planner<\/i>).<\/span><\/td>\n<\/tr>\n
      Gestion des connaissances<\/b><\/span><\/td>\nXWiki<\/b> & CryptPad<\/b><\/span><\/td>\nWiki d’entreprise, documentation collaborative et cr\u00e9ation de sch\u00e9mas chiffr\u00e9s (OneNote \/ SharePoint<\/i>).<\/span><\/td>\n<\/tr>\n
      Gestion des identit\u00e9s<\/b><\/span><\/td>\nUnivention Nubus<\/b> (avec Keycloak)<\/i><\/span><\/td>\nInterface d’administration, annuaire d’utilisateurs et authentification unique (Entra ID \/ Active Directory<\/i>).<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Ce qui fait sa force<\/h3>\n
        \n
      • \n

        Ergonomie unifi\u00e9e :<\/span><\/b> L’utilisateur acc\u00e8de \u00e0 toutes les applications depuis un tableau de bord unique avec un compte unique.<\/span><\/p>\n<\/li>\n

      • \n

        Ind\u00e9pendance g\u00e9opolitique :<\/b> Toutes les donn\u00e9es restent h\u00e9berg\u00e9es en Europe sur des infrastructures souveraines, hors de port\u00e9e des lois extraterritoriales comme le <\/span>US CLOUD Act<\/span><\/i>.<\/span><\/p>\n<\/li>\n

      • \n

        Interop\u00e9rabilit\u00e9 :<\/b> openDesk g\u00e8re nativement les formats de documents standards (dont les formats Microsoft<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

        La Conf\u00e9d\u00e9ration suisse lance un programme pilote pour tester la suite bureautique open source openDesk…<\/p>\n","protected":false},"author":1,"featured_media":4223,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[84,15983,743],"tags":[16024,15991,15989,16009,15986,15999,16019,16015,16008,16000,16013,15985,6541,11701,16023,16010,16025,16004,16002,16007,16001,15988,16017,16003,15984,11007,15994,15990,15993,15996,16018,15992,16005,15995,6841,16011,15262,16020,16022,16021,16012,3586,753,15997,16016,15998,16006,16014,15987],"class_list":["post-4222","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-informatique","category-open-source","category-suisse","tag-administration-federale","tag-alpes-suisses","tag-bale","tag-banque-suisse","tag-berne","tag-canton-suisse","tag-cervin","tag-chalet-suisse","tag-chf","tag-chocolat-suisse","tag-chocolatier","tag-confederation-suisse","tag-cor-des-alpes","tag-couteau-suisse","tag-croix-rouge","tag-democratie-directe","tag-embag","tag-emmental","tag-fondue","tag-franc-suisse","tag-fromage-suisse","tag-geneve","tag-glacier-express","tag-gruyere","tag-helvetie","tag-horlogerie","tag-lac-leman","tag-lausanne","tag-le-jura","tag-lugano","tag-matterhorn","tag-mont-blanc","tag-montre-suisse","tag-montreux","tag-neutralite","tag-opendesk","tag-raclette","tag-rhone","tag-rosti","tag-saint-bernard","tag-secret-bancaire","tag-souverainete-numerique","tag-suisse","tag-tessin","tag-train-panoramique","tag-valais","tag-victorinox","tag-yodel","tag-zurich"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/www.laurensoff.com\/wordpress\/wp-content\/uploads\/2026\/10\/images-20.jpg","_links":{"self":[{"href":"https:\/\/www.laurensoff.com\/wordpress\/wp-json\/wp\/v2\/posts\/4222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laurensoff.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laurensoff.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laurensoff.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laurensoff.com\/wordpress\/wp-json\/wp\/v2\/comments?post=4222"}],"version-history":[{"count":1,"href":"https:\/\/www.laurensoff.com\/wordpress\/wp-json\/wp\/v2\/posts\/4222\/revisions"}],"predecessor-version":[{"id":4224,"href":"https:\/\/www.laurensoff.com\/wordpress\/wp-json\/wp\/v2\/posts\/4222\/revisions\/4224"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laurensoff.com\/wordpress\/wp-json\/wp\/v2\/media\/4223"}],"wp:attachment":[{"href":"https:\/\/www.laurensoff.com\/wordpress\/wp-json\/wp\/v2\/media?parent=4222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laurensoff.com\/wordpress\/wp-json\/wp\/v2\/categories?post=4222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laurensoff.com\/wordpress\/wp-json\/wp\/v2\/tags?post=4222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}