{"id":6632,"date":"2018-11-22T12:00:00","date_gmt":"2018-11-22T11:00:00","guid":{"rendered":"https:\/\/www.bizouard.com\/blog\/2018\/11\/22\/blockchain-de-la-theorie-a-la-pratique\/"},"modified":"2018-12-10T12:02:05","modified_gmt":"2018-12-10T11:02:05","slug":"blockchain-de-la-theorie-a-la-pratique","status":"publish","type":"post","link":"https:\/\/www.bizouard.com\/blog\/2018\/11\/22\/blockchain-de-la-theorie-a-la-pratique\/","title":{"rendered":"Blockchain : de la th\u00e9orie \u00e0 la pratique"},"content":{"rendered":"<p>Socle technique des monnaies \u00e9lectroniques, la blockchain est une technologie de stockage et de transmission d\u2019informations, transparente, s\u00e9curis\u00e9e et fonctionnant sans organe central de contr\u00f4le (d\u00e9finition de Blockchain France). Cet outil, bien que d\u00e9j\u00e0 utilis\u00e9 par certaines entreprises ou par des administrations pour jouer les tiers de confiance (tra\u00e7abilit\u00e9 de produits alimentaires, de diamants\u2026) ou pour \u00ab\u00a0d\u00e9sinterm\u00e9dier\u00a0\u00bb (syst\u00e8me d\u2019assurance en direct\u2026), reste encore m\u00e9connu de nombreux dirigeants. Raison pour laquelle le Cigref vient de publier une \u00e9tude baptis\u00e9e : Blockchain : passer de la th\u00e9orie \u00e0 la pratique. <\/p>\n<h3 class=\"title\">Mesurer les enjeux<\/h3>\n<p>Contrairement \u00e0 de nombreuses publications d\u00e9j\u00e0 disponibles, l\u2019\u00e9tude du Cigref n\u2019entend pas pr\u00e9senter en d\u00e9tail les aspects techniques de la blockchain. L\u2019ambition de ses r\u00e9dacteurs est de permettre aux \u00ab\u00a0managers et aux d\u00e9cideurs\u00a0\u00bb de comprendre les impacts et les enjeux de ce protocole pour l\u2019entreprise. Un protocole qui \u00ab\u00a0r\u00e9interroge la notion de \u00ab\u00a0tiers de confiance\u00a0\u00bb au regard du changement de paradigme que la blockchain implique\u00a0: comment passer d\u2019un mod\u00e8le traditionnel d\u2019\u00e9changes en \u00e9toile \u00e0 un mod\u00e8le en r\u00e9seau collaboratif o\u00f9 la confiance n\u2019est plus centralis\u00e9e sur un acteur tiers (de confiance) mais r\u00e9partie sur l\u2019ensemble des acteurs d\u2019une blockchain\u00a0\u00bb.<\/p>\n<p>L\u2019\u00e9tude, d\u2019une trentaine de pages, est disponible <a href=\"https:\/\/www.cigref.fr\/wp\/wp-content\/uploads\/2018\/10\/Cigref-Blockchain-Passer-de-theorie-a-pratique-Enjeux-transformation-Grandes-entreprises-2018.pdf\" target=\"_blank\" class=\"target-blank\">sur le site du Cigref<\/a>. <\/p>\n<p>Les Echos Publishing 2018<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le Cigref vient de mettre en ligne une \u00e9tude destin\u00e9e \u00e0 accompagner les entreprises dans l\u2019adoption de la blockchain.<\/p>\n","protected":false},"author":5,"featured_media":6633,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"yes","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[37],"tags":[47],"acf":[],"_links":{"self":[{"href":"https:\/\/www.bizouard.com\/wp-json\/wp\/v2\/posts\/6632"}],"collection":[{"href":"https:\/\/www.bizouard.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bizouard.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bizouard.com\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bizouard.com\/wp-json\/wp\/v2\/comments?post=6632"}],"version-history":[{"count":1,"href":"https:\/\/www.bizouard.com\/wp-json\/wp\/v2\/posts\/6632\/revisions"}],"predecessor-version":[{"id":6639,"href":"https:\/\/www.bizouard.com\/wp-json\/wp\/v2\/posts\/6632\/revisions\/6639"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bizouard.com\/wp-json\/wp\/v2\/media\/6633"}],"wp:attachment":[{"href":"https:\/\/www.bizouard.com\/wp-json\/wp\/v2\/media?parent=6632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bizouard.com\/wp-json\/wp\/v2\/categories?post=6632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bizouard.com\/wp-json\/wp\/v2\/tags?post=6632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}