{"id":2842,"date":"2018-10-10T23:27:45","date_gmt":"2018-10-10T22:27:45","guid":{"rendered":"http:\/\/mouillere.com\/universconvergents\/?p=2842"},"modified":"2018-10-11T10:31:30","modified_gmt":"2018-10-11T09:31:30","slug":"cloud-computing-cest-quoi","status":"publish","type":"post","link":"https:\/\/mouillere.com\/universconvergents\/2018\/10\/10\/cloud-computing-cest-quoi\/","title":{"rendered":"Cloud Computing : c\u2019est quoi ?"},"content":{"rendered":"

Maddyness nous explique les diff\u00e9rentes cat\u00e9gories de service qui composent le Cloud Computing.<\/p>\n

<\/p>\n

Le Cloud Computing, c\u2019est d\u2019abord 2 grandes familles:<\/p>\n

    \n
  1. Le Public Cloud<\/strong> correspond \u00e0 la consommation de serveurs virtuels mutualis\u00e9s, de produits qui vont \u00eatre consomm\u00e9s par des d\u00e9veloppeurs qui veulent construire leur plateforme librement \u00e0 partir d\u2019outils tiers. C\u2019est un mod\u00e8le \u00e9conomique de paiement \u00e0 la consommation o\u00f9 l\u2019on va payer \u00e0 l\u2019heure de consommation, aux Go stock\u00e9s, etc.<\/li>\n
  2. Le Private Cloud<\/strong> est destin\u00e9 aux entreprises qui ont l\u2019habitude de traiter des donn\u00e9es et qui souhaitent r\u00e9utiliser leurs \u00e9quipes en interne et leur savoir-faire tout en se d\u00e9tachant du socle mat\u00e9riel pour se concentrer sur la partie op\u00e9rationnelle. Les serveurs sont d\u00e9di\u00e9s au client. Il n\u2019y a pas de partage, pas de mutualisation. Chaque machine physique ne fera tourner que les machines virtuelles du m\u00eame client.<\/li>\n<\/ol>\n

    Le Cloud Computing, c\u2019est ensuite 3 mod\u00e8les de service :<\/p>\n

      \n
    1. IaaS (Infrastructure as a service)<\/strong>\u00a0: l\u2019infrastructure informatique \u00e0 la demande\u00a0 est lou\u00e9e par le client et h\u00e9berg\u00e9e chez le prestataire qui fournit un socle d\u2019infrastructure informatique virtualis\u00e9, distribu\u00e9 et automatis\u00e9.<\/li>\n
    2. PaaS (Platform as a service)<\/strong>\u00a0: l\u2019environnement informatique en location fournit des couches suppl\u00e9mentaires de services et permet aux d\u00e9veloppeurs de mettre en place eux-m\u00eames leurs applications dans le Cloud.<\/li>\n
    3. SaaS (Software as a service)<\/strong> : le client loue des applications en ligne qu\u2019il consomme \u00e0 la demande, et qui sont h\u00e9berg\u00e9es dans le cloud sur des serveurs mutualis\u00e9s.<\/li>\n<\/ol>\n

       <\/p>\n

      Le Cloud Computing, va \u00e9voluer vers le Multi-Cloud car il est tr\u00e8s difficile de tout trouver au m\u00eame endroit (r\u00e9glementation, niveau de performance, de facilit\u00e9, etc.).<\/p>\n

       <\/p>\n

      https:\/\/www.maddyness.com\/2018\/10\/10\/cloud-petit-guide-pour-mieux-se-retrouver-dans-la-jungle-du-cloud-computing<\/a><\/p>\n

       <\/p>\n

       <\/p>\n","protected":false},"excerpt":{"rendered":"

      Maddyness nous explique les diff\u00e9rentes cat\u00e9gories de service qui composent le Cloud Computing.<\/p>\n","protected":false},"author":1,"featured_media":2843,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_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}},"categories":[74],"tags":[],"class_list":["post-2842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-it"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2018\/10\/cloud-computing.png?fit=400%2C343&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6jw1p-JQ","jetpack-related-posts":[{"id":532,"url":"https:\/\/mouillere.com\/universconvergents\/2015\/07\/27\/le-cloud-computing-detruit-les-silos-pour-aider-le-dsi\/","url_meta":{"origin":2842,"position":0},"title":"Le cloud computing d\u00e9truit les silos pour aider le DSI","author":"Fred","date":"27 juillet 2015","format":false,"excerpt":"Une nouvelle \u00e9tude montre que le cloud offre au d\u00e9partement informatique un moyen de communiquer avec les utilisateurs, d'\u00eatre r\u00e9actif et de gagner... http:\/\/www.zdnet.fr\/actualites\/le-cloud-computing-detruit-les-silos-pour-aider-le-dsi-39822910.htm http:\/\/www.tatacommunications.com\/sites\/default\/files\/TCL_CloudResearch_whitepaper_2015.pdf THE REALITY OF CLOUD COMPUTING \u2014 HAS IT LIVED UP TO THE HYPE?","rel":"","context":"Dans "Donn\u00e9es personnelles"","block_context":{"text":"Donn\u00e9es personnelles","link":"https:\/\/mouillere.com\/universconvergents\/category\/it\/donnees-personnelles\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/cloud-computing.png?fit=920%2C810&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/cloud-computing.png?fit=920%2C810&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/cloud-computing.png?fit=920%2C810&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/cloud-computing.png?fit=920%2C810&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":61,"url":"https:\/\/mouillere.com\/universconvergents\/2011\/09\/09\/il-est-temps-de-reglementer-la-propriete-dans-les-nuages\/","url_meta":{"origin":2842,"position":1},"title":"Il est temps de r\u00e9glementer la propri\u00e9t\u00e9 dans les nuages","author":"Fred","date":"9 septembre 2011","format":false,"excerpt":"Longtemps, nos biens ont servi en partie \u00e0 d\u00e9finir qui nous \u00e9tions, explique Simson Garfinkel pour laTechnology Review. Ce que nous poss\u00e9dons, la fa\u00e7on dont nous le poss\u00e9dons dit beaucoup de nous comme le remarquait Sam Gosling dans son livre Snoop, What your stuff says about you. Mais avec l\u2019av\u00e8nement\u2026","rel":"","context":"Dans "Donn\u00e9es personnelles"","block_context":{"text":"Donn\u00e9es personnelles","link":"https:\/\/mouillere.com\/universconvergents\/category\/it\/donnees-personnelles\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/06\/icloudapple.png?fit=540%2C286&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/06\/icloudapple.png?fit=540%2C286&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/06\/icloudapple.png?fit=540%2C286&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":6496,"url":"https:\/\/mouillere.com\/universconvergents\/2025\/03\/06\/cloud-cybersecurite-souverainete\/","url_meta":{"origin":2842,"position":2},"title":"Cloud : cybers\u00e9curit\u00e9 & souverainet\u00e9","author":"Fred","date":"6 mars 2025","format":false,"excerpt":"Alors que Microsoft finalise son projet garantissant \u00e0 ses utilisateurs europ\u00e9ens que leurs donn\u00e9es restent localis\u00e9es dans des centres de donn\u00e9es bas\u00e9es dans dans un pays de l'Union europ\u00e9enne ou au sein d'un pays membre de l'association europ\u00e9enne de libre \u00e9change (Suisse, Liechtenstein, Norv\u00e8ge, Islande), ce qui ne devrait pas\u2026","rel":"","context":"Dans "Cybers\u00e9curit\u00e9"","block_context":{"text":"Cybers\u00e9curit\u00e9","link":"https:\/\/mouillere.com\/universconvergents\/category\/it\/cybersecurite\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2025\/03\/2025-02-190-ANSSI-Cloud-MenaceInformatique.jpg?fit=1024%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2025\/03\/2025-02-190-ANSSI-Cloud-MenaceInformatique.jpg?fit=1024%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2025\/03\/2025-02-190-ANSSI-Cloud-MenaceInformatique.jpg?fit=1024%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2025\/03\/2025-02-190-ANSSI-Cloud-MenaceInformatique.jpg?fit=1024%2C768&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":2692,"url":"https:\/\/mouillere.com\/universconvergents\/2017\/10\/13\/la-deontologie-du-numerique\/","url_meta":{"origin":2842,"position":3},"title":"La d\u00e9ontologie du num\u00e9rique","author":"Fred","date":"13 octobre 2017","format":false,"excerpt":"L\u2019Ordre des avocats au barreau de Paris a publi\u00e9 un excellent guide pour r\u00e9pondre aux questions d\u00e9ontologiques des avocats et de leurs prestataires sur la s\u00e9curisation et\u00a0l\u2019externalisation de certains services ou donn\u00e9es du cabinet (Cloud Computing) et la mise en \u0153uvre de ses outils de communication (site web, r\u00e9seaux sociaux,\u2026","rel":"","context":"Dans "Avocat"","block_context":{"text":"Avocat","link":"https:\/\/mouillere.com\/universconvergents\/category\/avocat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2017\/10\/logo-nv-barreau-de-paris.jpg?fit=650%2C292&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2017\/10\/logo-nv-barreau-de-paris.jpg?fit=650%2C292&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2017\/10\/logo-nv-barreau-de-paris.jpg?fit=650%2C292&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":3271,"url":"https:\/\/mouillere.com\/universconvergents\/2019\/11\/04\/dependance-ou-devoir-de-souverainete-numerique\/","url_meta":{"origin":2842,"position":4},"title":"D\u00e9pendance ou devoir de souverainet\u00e9 num\u00e9rique","author":"Fred","date":"4 novembre 2019","format":false,"excerpt":"Quelques jours apr\u00e8s la publication du rapport du s\u00e9nateur M. G\u00e9rard LONGUET intitul\u00e9 \"Devoir de souverainet\u00e9 num\u00e9rique\", le Monde publie un article relatif \u00e0 la d\u00e9pendance du Web aux GAFAM. Sur le march\u00e9 de la publicit\u00e9 qui constitue le principal mod\u00e8le de financement du Web,\u00a0 le duopole Google et Facebook\u2026","rel":"","context":"Dans "Internet"","block_context":{"text":"Internet","link":"https:\/\/mouillere.com\/universconvergents\/category\/it\/internet\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2019\/11\/Capture-d%E2%80%99e%CC%81cran-2019-11-04-a%CC%80-11.49.10.jpg?fit=1200%2C821&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2019\/11\/Capture-d%E2%80%99e%CC%81cran-2019-11-04-a%CC%80-11.49.10.jpg?fit=1200%2C821&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2019\/11\/Capture-d%E2%80%99e%CC%81cran-2019-11-04-a%CC%80-11.49.10.jpg?fit=1200%2C821&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2019\/11\/Capture-d%E2%80%99e%CC%81cran-2019-11-04-a%CC%80-11.49.10.jpg?fit=1200%2C821&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2019\/11\/Capture-d%E2%80%99e%CC%81cran-2019-11-04-a%CC%80-11.49.10.jpg?fit=1200%2C821&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":5923,"url":"https:\/\/mouillere.com\/universconvergents\/2024\/03\/31\/hebergement-des-donnees-de-sante-par-microsoft\/","url_meta":{"origin":2842,"position":5},"title":"H\u00e9bergement des donn\u00e9es de sant\u00e9 par Microsoft","author":"Fred","date":"31 mars 2024","format":false,"excerpt":"Le juge des r\u00e9f\u00e9r\u00e9s du Conseil d\u2019Etat a rejet\u00e9 la demande de suspension de la d\u00e9lib\u00e9ration de la CNIL qui autorise la constitution d'un entrep\u00f4t de donn\u00e9es de sant\u00e9 h\u00e9berg\u00e9 par Microsoft dans le cadre de la Plateforme des donn\u00e9es de sant\u00e9 (PDS). Contrairement \u00e0 ce que certains pr\u00e9tendent pour\u2026","rel":"","context":"Dans "Donn\u00e9es personnelles"","block_context":{"text":"Donn\u00e9es personnelles","link":"https:\/\/mouillere.com\/universconvergents\/category\/it\/donnees-personnelles\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2024\/03\/PDS.png?fit=848%2C594&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2024\/03\/PDS.png?fit=848%2C594&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2024\/03\/PDS.png?fit=848%2C594&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2024\/03\/PDS.png?fit=848%2C594&ssl=1&resize=700%2C400 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/mouillere.com\/universconvergents\/wp-json\/wp\/v2\/posts\/2842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mouillere.com\/universconvergents\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mouillere.com\/universconvergents\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mouillere.com\/universconvergents\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mouillere.com\/universconvergents\/wp-json\/wp\/v2\/comments?post=2842"}],"version-history":[{"count":1,"href":"https:\/\/mouillere.com\/universconvergents\/wp-json\/wp\/v2\/posts\/2842\/revisions"}],"predecessor-version":[{"id":2844,"href":"https:\/\/mouillere.com\/universconvergents\/wp-json\/wp\/v2\/posts\/2842\/revisions\/2844"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mouillere.com\/universconvergents\/wp-json\/wp\/v2\/media\/2843"}],"wp:attachment":[{"href":"https:\/\/mouillere.com\/universconvergents\/wp-json\/wp\/v2\/media?parent=2842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mouillere.com\/universconvergents\/wp-json\/wp\/v2\/categories?post=2842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mouillere.com\/universconvergents\/wp-json\/wp\/v2\/tags?post=2842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}