{"id":7163,"date":"2013-09-20T11:52:26","date_gmt":"2013-09-20T09:52:26","guid":{"rendered":"https:\/\/www.oodrive.fr\/?p=7163"},"modified":"2023-07-28T13:34:00","modified_gmt":"2023-07-28T13:34:00","slug":"sauvegarde-synchronisation-differences","status":"publish","type":"post","link":"https:\/\/www.oodrive.com\/fr\/blog\/sauvegarde\/synchronisation\/sauvegarde-synchronisation-differences\/","title":{"rendered":"Sauvegarde en ligne et synchronisation, quelles differences ?"},"content":{"rendered":"<p>Les donn\u00e9es informatis\u00e9es sont constamment en mouvement. Professionnels ou particuliers, nous manipulons tous des fichiers, depuis leur cr\u00e9ation jusqu\u2019\u00e0 leur diffusion ou leur publication. Si bien que l\u2019on en vient parfois \u00e0 confondre des processus ressemblants mais bien diff\u00e9rents, comme par exemple la sauvegarde en ligne et la synchronisation.<\/p>\n<h2>Sauvegarde en ligne et synchronisation : des objectifs diff\u00e9rents<\/h2>\n<p>La sauvegarde en ligne (backup) permet de conserver un fichier afin de pouvoir le retrouver plus tard \u00e0 l\u2019identique. Il s\u2019agit purement et simplement d\u2019une mesure de s\u00e9curit\u00e9 pour pr\u00e9venir une \u00e9ventuelle perte des donn\u00e9es due \u00e0 une panne, un vol, un virus, etc\u2026 au cas o\u00f9 les professionnels ou les particuliers d\u00e9cideraient de les conserver dans des serveurs locaux ou sur le disque dur de leur ordinateur personnel.<\/p>\n<p>La synchronisation quant \u00e0 elle consiste \u00e0 maintenir identiques deux fichiers ou deux r\u00e9pertoires et elle s\u2019effectue g\u00e9n\u00e9ralement entre deux ordinateurs, id\u00e9ale pour le <a href=\"https:\/\/www.oodrive.com\/fr\/produits\/oodrive-work\/\">travail collaboratif<\/a>. La sauvegarde est un processus unidirectionnel (les fichiers de la source sont copi\u00e9s dans le support de destination) tandis que la synchronisation est un processus bidirectionnel irr\u00e9versible (les contenus des fichiers synchronis\u00e9s sont identiques). La synchronisation requiert une attention particuli\u00e8re car les modifications effectu\u00e9es dans la source se r\u00e9percutent automatiquement dans la destination et vice versa.<\/p>\n<h2>Sauvegarde en ligne et synchronisation : des avantages diff\u00e9rents<\/h2>\n<p>La sauvegarde en ligne permet de placer en lieu s\u00fbr ses fichiers. Des versions diff\u00e9rentes peuvent \u00eatre cr\u00e9\u00e9es et il est possible de r\u00e9cup\u00e9rer une ancienne version, ce que ne permet pas la synchronisation. En revanche, la synchronisation suppose un gain de temps et une r\u00e9duction de l\u2019espace de stockage car elle permet de stocker et d\u2019acc\u00e9der aux fichiers via Internet.<\/p>\n<h2>Sauvegarde en ligne (backup online) ou synchronisation de fichiers, comment choisir ?<\/h2>\n<p><a href=\"https:\/\/www.oodrive.com\/fr\/blog\/productivite\/sauvegarde-online-synchronisation-fichiers-duo-gagnant\/\">La sauvegarde et la synchronisation des fichiers<\/a> sont des offres propos\u00e9es par les prestataires de Cloud. Elles ont des particularit\u00e9s qui permettent aux entreprises de travailler en toute s\u00e9curit\u00e9. On peut choisir entre la sauvegarde et la synchronisation mais les deux sont compl\u00e9mentaires pour garantir un environnement de travail serein. La sauvegarde et la synchronisation des fichiers sont donc indispensables pour les entreprises et les particuliers. Et c\u2019est la raison pour laquelle la <a href=\"https:\/\/www.oodrive.com\/fr\/produits\/oodrive-save\/\">solution de sauvegarde des donn\u00e9es en ligne<\/a> int\u00e8gre la synchronisation automatique des fichiers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les donn\u00e9es informatis\u00e9es sont constamment en mouvement. Professionnels ou particuliers, nous manipulons tous des fichiers, depuis leur cr\u00e9ation jusqu\u2019\u00e0 leur diffusion ou leur publication. Si bien que l\u2019on en vient parfois \u00e0 confondre des processus ressemblants mais bien diff\u00e9rents, comme par exemple la sauvegarde en ligne et la synchronisation. Sauvegarde en ligne et synchronisation : [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":43414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1223],"class_list":["post-7163","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-synchronisation"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Diff\u00e9rence entre sauvegarde et synchronisation | Oodrive<\/title>\n<meta name=\"description\" content=\"La sauvegarde et la synchronisation sont des processus compl\u00e9mentaires mais diff\u00e9rents. D\u00e9couvrez pourquoi.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Diff\u00e9rence entre sauvegarde et synchronisation | Oodrive\" \/>\n<meta property=\"og:description\" content=\"La sauvegarde et la synchronisation sont des processus compl\u00e9mentaires mais diff\u00e9rents. D\u00e9couvrez pourquoi.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.oodrive.com\/fr\/blog\/sauvegarde\/synchronisation\/sauvegarde-synchronisation-differences\/\" \/>\n<meta property=\"og:site_name\" content=\"Oodrive\" \/>\n<meta property=\"article:published_time\" content=\"2013-09-20T09:52:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-28T13:34:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.oodrive.com\/wp-content\/uploads\/2017\/11\/lettre-dinvitation.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"752\" \/>\n\t<meta property=\"og:image:height\" content=\"442\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Chakib Kissane\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Chakib Kissane\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.oodrive.com\/fr\/blog\/sauvegarde\/synchronisation\/sauvegarde-synchronisation-differences\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.oodrive.com\/fr\/blog\/sauvegarde\/synchronisation\/sauvegarde-synchronisation-differences\/\"},\"author\":{\"name\":\"Chakib Kissane\",\"@id\":\"https:\/\/www.oodrive.com\/#\/schema\/person\/dc06dad880836a5be19b6c5e9d31034b\"},\"headline\":\"Sauvegarde en ligne et synchronisation, quelles differences ?\",\"datePublished\":\"2013-09-20T09:52:26+00:00\",\"dateModified\":\"2023-07-28T13:34:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.oodrive.com\/fr\/blog\/sauvegarde\/synchronisation\/sauvegarde-synchronisation-differences\/\"},\"wordCount\":417,\"publisher\":{\"@id\":\"https:\/\/www.oodrive.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.oodrive.com\/fr\/blog\/sauvegarde\/synchronisation\/sauvegarde-synchronisation-differences\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.oodrive.com\/wp-content\/uploads\/2017\/11\/lettre-dinvitation.jpg\",\"articleSection\":[\"Synchronisation\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.oodrive.com\/fr\/blog\/sauvegarde\/synchronisation\/sauvegarde-synchronisation-differences\/\",\"url\":\"https:\/\/www.oodrive.com\/fr\/blog\/sauvegarde\/synchronisation\/sauvegarde-synchronisation-differences\/\",\"name\":\"Diff\u00e9rence entre sauvegarde et synchronisation | Oodrive\",\"isPartOf\":{\"@id\":\"https:\/\/www.oodrive.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.oodrive.com\/fr\/blog\/sauvegarde\/synchronisation\/sauvegarde-synchronisation-differences\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.oodrive.com\/fr\/blog\/sauvegarde\/synchronisation\/sauvegarde-synchronisation-differences\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.oodrive.com\/wp-content\/uploads\/2017\/11\/lettre-dinvitation.jpg\",\"datePublished\":\"2013-09-20T09:52:26+00:00\",\"dateModified\":\"2023-07-28T13:34:00+00:00\",\"description\":\"La sauvegarde et la synchronisation sont des processus compl\u00e9mentaires mais diff\u00e9rents. 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