Les entreprises passent rapidement des centres de donn\u00e9es sur site aux centres de donn\u00e9es hyperscale dans le cloud. Entre 6 et 7% des centres de donn\u00e9es mondiaux sont d\u00e9j\u00e0 dans le cloud, mais les pr\u00e9visions indiquent que d'ici 2020, jusqu'\u00e0 67% de la charge de travail de donn\u00e9es mondiale seront trait\u00e9es par des centres de donn\u00e9es bas\u00e9s sur le cloud. Au fur et \u00e0 mesure que les centres de donn\u00e9es \u00e9voluent, les entreprises devront apporter des changements importants pour allouer les augmentations n\u00e9cessaires de puissance, de bande passante, d'efficacit\u00e9 et de s\u00e9curit\u00e9 requises par les industries publiques et priv\u00e9es.<\/p>\n\n\n\n
Actuellement, la croissance du cloud public d\u00e9passe de loin celle du cloud priv\u00e9, gr\u00e2ce \u00e0 des am\u00e9liorations en termes d'efficacit\u00e9, de s\u00e9curit\u00e9 et d'hyperscale. D'ici 2020, 66,81 TP3T des charges de travail du cloud proviendront probablement du secteur public, tandis que les 33,21 TP3T restants se trouveront dans des centres de donn\u00e9es cloud priv\u00e9s.<\/p>\n\n\n\n
Voici quelques tendances \u00e0 surveiller au fur et \u00e0 mesure que les donn\u00e9es changent\u00a0:<\/p>\n\n\n\n
Les sources d'\u00e9nergie deviennent de plus en plus vertes<\/strong><\/p>\n\n\n\n Pour augmenter l'efficacit\u00e9 et r\u00e9duire les besoins en \u00e9nergie pour rester au frais, les centres de donn\u00e9es seront construits avec une fr\u00e9quence plus \u00e9lev\u00e9e dans les climats plus froids. De plus, pour augmenter l'efficacit\u00e9, de nouvelles conceptions techniques seront d\u00e9voil\u00e9es qui fourniront des connexions, une utilisation de l'\u00e9nergie et une distribution plus efficaces.<\/p>\n\n\n\n Densit\u00e9 de puissance plus \u00e9lev\u00e9e pour les centrales \u00e9lectriques<\/strong><\/p>\n\n\n\n \u00c0 mesure que les centres de donn\u00e9es migrent vers le cloud, les entreprises ach\u00e8teront de la puissance de calcul au Kw\/H. Les centres de donn\u00e9es bas\u00e9s sur le cloud n\u00e9cessitent une puissance de calcul de l'ordre de 10 \u00e0 100 fois sup\u00e9rieure \u00e0 celle qu'ils utilisent actuellement. L'utilisation accrue de la virtualisation des fonctions r\u00e9seau contribuera \u00e0 am\u00e9liorer l'utilisation c\u00f4t\u00e9 serveur.<\/p>\n\n\n\n S\u00e9curit\u00e9 accrue <\/strong><\/p>\n\n\n\n La s\u00e9curit\u00e9 physique et r\u00e9seau est cruciale pour l'exploitation de centres de donn\u00e9es bas\u00e9s dans le cloud. Il y aura probablement une augmentation des syst\u00e8mes de s\u00e9curit\u00e9 physique en 2017 alors que les entreprises tentent de garder le contr\u00f4le sur les emplacements de leurs centres de donn\u00e9es. La s\u00e9curit\u00e9 au niveau de la puce augmentera et am\u00e9liorera \u00e9galement les capacit\u00e9s de d\u00e9fense contre les pirates et autres.<\/p>","protected":false},"excerpt":{"rendered":" Les entreprises passent rapidement des centres de donn\u00e9es sur site aux centres de donn\u00e9es hyperscale dans le cloud.<\/p>","protected":false},"author":2,"featured_media":1530,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1529","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/posts\/1529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/comments?post=1529"}],"version-history":[{"count":0,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/posts\/1529\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media\/1530"}],"wp:attachment":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media?parent=1529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/categories?post=1529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/tags?post=1529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}