{"id":41188,"date":"2025-12-03T23:00:00","date_gmt":"2025-12-03T22:00:00","guid":{"rendered":"https:\/\/www.efk.admin.ch\/?post_type=audit&#038;p=41188"},"modified":"2025-12-03T09:34:02","modified_gmt":"2025-12-03T08:34:02","slug":"projet-cle-swiss-government-cloud-avec-accent-sur-le-business-case","status":"publish","type":"audit","link":"https:\/\/www.efk.admin.ch\/fr\/audit\/projet-cle-swiss-government-cloud-avec-accent-sur-le-business-case\/","title":{"rendered":"Projet cl\u00e9 Swiss Government Cloud avec accent sur le business case"},"content":{"rendered":"\n<p>Les services d\u2019informatique en nuage (cloud computing) sont une composante centrale de la num\u00e9risation de l\u2019administration f\u00e9d\u00e9rale. Le Secteur Transformation num\u00e9rique et gouvernance informatique (TNI) de la Chancellerie f\u00e9d\u00e9rale (ChF) a pos\u00e9 les bases de leur utilisation, notamment par un mod\u00e8le de niveaux du cloud (public, public avec si\u00e8ge en Suisse et priv\u00e9 de la Conf\u00e9d\u00e9ration). L\u2019infrastructure cloud actuelle de la Conf\u00e9d\u00e9ration, nomm\u00e9e Atlantica, est bient\u00f4t obsol\u00e8te, l\u2019Office f\u00e9d\u00e9ral de l\u2019informatique et de la communication (OFIT) a \u00e9t\u00e9 charg\u00e9 de la remplacer. Le Parlement a approuv\u00e9 en d\u00e9cembre 2024 le cr\u00e9dit d\u2019engagement de 246,9 millions de francs pour la mise en place du programme Swiss Government Cloud (SGC). Sur mandat du Secr\u00e9tariat g\u00e9n\u00e9ral du D\u00e9partement f\u00e9d\u00e9ral des finances (DFF), l\u2019OFIT pilote la r\u00e9alisation du SGC, pr\u00e9vue entre 2025 et 2032 et pour un co\u00fbt de 319,4 millions de francs. Les d\u00e9penses li\u00e9es \u00e0 l\u2019utilisation des services cloud et \u00e0 la migration des applications ne sont toutefois pas incluses dans ce montant et seront assum\u00e9es par les b\u00e9n\u00e9ficiaires de prestations (les offices utilisant le cloud). Pour ce premier audit du programme, le Contr\u00f4le f\u00e9d\u00e9ral des finances (CDF) s\u2019est pench\u00e9 sur la documentation des besoins et les calculs de rentabilit\u00e9.<\/p>\n\n\n\n<p>Les travaux du programme SGC ont d\u00e9marr\u00e9, l\u2019\u00e9laboration de la future solution est en cours. Parmi les questions en cours de traitement, le CDF note l\u2019\u00e9tablissement des comp\u00e9tences du Secteur TNI par rapport au programme, le dimensionnement de la future plateforme sur la base de l\u2019estimation des besoins et la souverainet\u00e9 num\u00e9rique. Il rel\u00e8ve que l\u2019attractivit\u00e9 \u00e9conomique du SGC pour la Conf\u00e9d\u00e9ration dans son ensemble n\u2019est pas encore d\u00e9montr\u00e9e. Le programme a planifi\u00e9 un tel calcul pour 2026, mais le point est crucial et le CDF a quand m\u00eame \u00e9mis une recommandation. Enfin, les risques de retard dans les march\u00e9s publics et la migration vers la nouvelle plateforme doivent \u00eatre g\u00e9r\u00e9s avec attention, ce que le programme fait \u00e0 ce stade.<\/p>\n","protected":false},"featured_media":0,"menu_order":0,"template":"","audit_category":[79],"audit_type":[52],"class_list":["post-41188","audit","type-audit","status-publish","hentry","audit_category-projets-informatiques","audit_type-audit-fr"],"acf":{"audit_lang":null,"audit_numbers":[{"audit_number":"25155"}],"audit_office":[8040,7941,22359],"audit_office_text":"","audit_date":"20251203","bgo":false,"keywords":"","audit_office_local":"SG-DFF, OFIT, Secteur TNI"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Projet cl\u00e9 Swiss Government Cloud avec accent sur le business case - Contr\u00f4le f\u00e9d\u00e9ral des finances (CDF)<\/title>\n<meta name=\"description\" content=\"Projet cl\u00e9 Swiss Government Cloud avec accent sur le business case\" \/>\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.efk.admin.ch\/fr\/audit\/projet-cle-swiss-government-cloud-avec-accent-sur-le-business-case\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Projet cl\u00e9 Swiss Government Cloud avec accent sur le business case\" \/>\n<meta property=\"og:description\" content=\"Projet cl\u00e9 Swiss Government Cloud avec accent sur le business case\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.efk.admin.ch\/fr\/audit\/projet-cle-swiss-government-cloud-avec-accent-sur-le-business-case\/\" \/>\n<meta property=\"og:site_name\" content=\"Contr\u00f4le f\u00e9d\u00e9ral des finances (CDF)\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.efk.admin.ch\/wp-content\/uploads\/test\/palais.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.efk.admin.ch\\\/fr\\\/audit\\\/projet-cle-swiss-government-cloud-avec-accent-sur-le-business-case\\\/\",\"url\":\"https:\\\/\\\/www.efk.admin.ch\\\/fr\\\/audit\\\/projet-cle-swiss-government-cloud-avec-accent-sur-le-business-case\\\/\",\"name\":\"Projet cl\u00e9 Swiss Government Cloud avec accent sur le business case - 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