{"id":296,"date":"2019-05-13T16:30:42","date_gmt":"2019-05-13T14:30:42","guid":{"rendered":"https:\/\/exovision.fr\/fr\/?p=296"},"modified":"2019-05-21T08:43:27","modified_gmt":"2019-05-21T06:43:27","slug":"le-modele-as-a-service","status":"publish","type":"post","link":"https:\/\/exovision.fr\/fr\/le-modele-as-a-service\/","title":{"rendered":"Le mod\u00e8le \u00ab as-a-Service \u00bb"},"content":{"rendered":"<p>SaaS, IaaS, PaaS,\u2026 Ces acronymes sont de plus en plus pr\u00e9sents sur le march\u00e9 et sont synonymes d\u2019externalisation, de flexibilit\u00e9 et de mobilit\u00e9. Les mod\u00e8les \u00ab\u00a0as a Service\u00a0\u00bb se r\u00e9unissent sous le sigle XaaS, le \u00ab\u00a0X\u00a0\u00bb renvoyant au mot \u00ab\u00a0anything\u00a0\u00bb pour l\u2019id\u00e9e du \u00ab\u00a0Tout en tant que service\u00a0\u00bb.<\/p>\n<p>Les trois mod\u00e8les pr\u00e9c\u00e9demment cit\u00e9s englobent la majorit\u00e9 des services de cloud computing, \u00e0 savoir\u00a0:<\/p>\n<ul>\n<li><strong>SaaS\u00a0<\/strong>: correspondent \u00e0 l\u2019ensemble des applications accessible en cloud,<\/li>\n<li><strong>IaaS\u00a0<\/strong>: g\u00e8rent l\u2019acc\u00e8s aux infrastructures de stockage, d\u2019exploitation,\u2026<\/li>\n<li><strong>PaaS\u00a0<\/strong>: permettent l\u2019int\u00e9gration des SaaS sur les IaaS.<\/li>\n<\/ul>\n<p>Les XaaS s\u00e9duisent gr\u00e2ce aux possibilit\u00e9s qu\u2019ils offrent de s\u2019affranchir des infrastructures physiques et par les services inclus via les syst\u00e8mes d\u2019abonnements. Cela d\u00e9charge les organisations de l\u2019exploitation de leurs services en les confiant directement \u00e0 leurs fournisseurs de XaaS. Cette formule \u00ab\u00a0\u00e0 la carte\u00a0\u00bb permet une gestion optimis\u00e9e des co\u00fbts, au plus proche des besoins des entreprises. Qui plus est, les services dans le cloud b\u00e9n\u00e9ficient de mises \u00e0 jour simplifi\u00e9es et transparentes pour les utilisateurs finaux.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SaaS, IaaS, PaaS,\u2026 Ces acronymes sont de plus en plus pr\u00e9sents sur le march\u00e9 et sont synonymes d\u2019externalisation, de flexibilit\u00e9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":76,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-296","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"_links":{"self":[{"href":"https:\/\/exovision.fr\/fr\/wp-json\/wp\/v2\/posts\/296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exovision.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exovision.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exovision.fr\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exovision.fr\/fr\/wp-json\/wp\/v2\/comments?post=296"}],"version-history":[{"count":3,"href":"https:\/\/exovision.fr\/fr\/wp-json\/wp\/v2\/posts\/296\/revisions"}],"predecessor-version":[{"id":320,"href":"https:\/\/exovision.fr\/fr\/wp-json\/wp\/v2\/posts\/296\/revisions\/320"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/exovision.fr\/fr\/wp-json\/wp\/v2\/media\/76"}],"wp:attachment":[{"href":"https:\/\/exovision.fr\/fr\/wp-json\/wp\/v2\/media?parent=296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exovision.fr\/fr\/wp-json\/wp\/v2\/categories?post=296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exovision.fr\/fr\/wp-json\/wp\/v2\/tags?post=296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}