{"id":38905,"date":"2026-04-07T17:44:48","date_gmt":"2026-04-07T16:44:48","guid":{"rendered":"https:\/\/www.argonandco.com\/?page_id=38905"},"modified":"2026-04-07T17:44:48","modified_gmt":"2026-04-07T16:44:48","slug":"strategie-shared-services","status":"publish","type":"page","link":"https:\/\/www.argonandco.com\/fr\/expertises\/finance-et-sga\/strategie-shared-services\/","title":{"rendered":"Strat\u00e9gie Shared Services"},"content":{"rendered":"

Contexte et d\u00e9fis<\/b><\/h2>\n


\n<\/span>Le mod\u00e8le Shared Services est devenu un standard pour les fonctions support et il se d\u00e9veloppe au sein des activit\u00e9s op\u00e9rationnelles. Son principe est de regrouper des moyens et ressources au sein d\u2019une organisation d\u00e9di\u00e9e. Cette mutualisation permet de fournir un service plus efficace et une meilleure expertise aux entit\u00e9s op\u00e9rationnelles. Les avantages sont nombreux : \u00e9conomies d’\u00e9chelle, professionnalisation, agilit\u00e9, standardisation des processus et d\u00e9veloppement des expertises. Le management de proximit\u00e9, lib\u00e9r\u00e9 de certaines t\u00e2ches, b\u00e9n\u00e9ficie par ailleurs de plus de temps pour se concentrer sur l\u2019op\u00e9rationnel et les clients.\u00a0<\/span><\/span><\/p>\n

Le mod\u00e8le se d\u00e9multiplie sur l\u2019ensemble des fonctions support (finance, ressources humaines, achats, IT, service clients\u2026) et certains processus m\u00e9tier (logistique, ing\u00e9nierie). Ses effets et cons\u00e9quences varient selon la strat\u00e9gie adopt\u00e9e : Shared Services locaux, r\u00e9gionaux ou mondiaux, gouvernance par fonction ou transverse, recours \u00e0 la sous-traitance.<\/span><\/p>\n

Les entreprises ne disposant pas de Shared Services cherchent une solution pour rattraper leur retard. Et celles o\u00f9 le mod\u00e8le a \u00e9t\u00e9 d\u00e9ploy\u00e9 s\u2019efforcent de l\u2019\u00e9tendre pour accro\u00eetre leur performance et leur productivit\u00e9. Quel que soit le niveau de maturit\u00e9 d\u2019une entreprise, ses dirigeants se confrontent \u00e0 des questions strat\u00e9giques\u00a0majeures : quelle vision cible des Shared Services ? Sur quel p\u00e9rim\u00e8tre d\u2019activit\u00e9\u00a0doivent-ils \u00eatre d\u00e9ploy\u00e9s ? Quelles localisations\u00a0futures des centres\u00a0? Doit-on\u00a0recourir \u00e0 l\u2019externalisation\u00a0? Quel business case\u00a0? Quel choix de trajectoire\u00a0? Et surtout, comment g\u00e9rer la transformation\u00a0?<\/span><\/p>\n

 <\/p>\n

Notre approche<\/b><\/h2>\n

Au-del\u00e0 de l\u2019apport m\u00e9thodologique,\u00a0Argon & Co propose une expertise Shared Services aux entreprises afin de les orienter vers les bons choix strat\u00e9giques. L\u2019\u00e9laboration de la strat\u00e9gie et de la roadmap passent par trois \u00e9tapes.<\/span><\/p>\n

    \n
  1. \u00c9tablissement d\u2019un diagnostic de l\u2019existant<\/b><\/li>\n<\/ol>\n
      \n
    • \u00c9valuation de la maturit\u00e9 des fonctions support dans l\u2019entreprise.<\/span><\/li>\n
    • Cartographie des fonctions et activit\u00e9s pour lesquelles des Shared Services ont \u00e9t\u00e9 d\u00e9ploy\u00e9s et leur p\u00e9rim\u00e8tre g\u00e9ographique.<\/span><\/li>\n
    • Analyse de <\/span>l\u2019\u00e9volution des co\u00fbts et de la performance.<\/span><\/li>\n<\/ul>\n
        \n
      1. Identification et \u00e9valuation des diff\u00e9rents sc\u00e9narios d\u2019\u00e9volution afin d\u2019\u00e9clairer le choix de la vision cible des Shared Services. Les macro-sc\u00e9narios commun\u00e9ment \u00e9tudi\u00e9s sont les suivants.<\/b><\/li>\n<\/ol>\n
          \n
        • Consolidation des activit\u00e9s dans des centres de services partag\u00e9s nationaux et globaux avec des sc\u00e9narios de localisation.<\/span><\/li>\n
        • Outsourcing de certaines activit\u00e9s.<\/span><\/li>\n
        • Int\u00e9gration des processus de bout-en-bout.<\/span><\/li>\n
        • \u00c9largissement du p\u00e9rim\u00e8tre fonctionnel et \u00e9volution du mod\u00e8le de gouvernance.<\/span><\/li>\n<\/ul>\n
            \n
          1. \u00c9laboration de la roadmap de transformation et du business case<\/b><\/li>\n<\/ol>\n
              \n
            • \u00c9valuation de l\u2019ensemble des opportunit\u00e9s et des contraintes \u00e0 prendre en compte pour la mise en \u0153uvre, qu\u2019elles soient techniques, RH et sociales, \u00e9conomiques, politiques\u2026<\/span><\/li>\n
            • Analyse des diff\u00e9rentes trajectoires possibles et recommandations.<\/span><\/li>\n
            • \u00c9laboration d\u2019un business case r\u00e9aliste int\u00e9grant l\u2019ensemble des co\u00fbts et des b\u00e9n\u00e9fices du projet.<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

              Contexte et d\u00e9fis Le mod\u00e8le Shared Services est devenu un standard pour les fonctions support et il se d\u00e9veloppe au sein des activit\u00e9s op\u00e9rationnelles. Son principe est de regrouper des moyens et ressources au sein d\u2019une organisation d\u00e9di\u00e9e. Cette mutualisation permet de fournir un service plus efficace et une meilleure expertise aux entit\u00e9s op\u00e9rationnelles. Les […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":37632,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-38905","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nStrat\u00e9gie Shared Services - Argon & Co<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.argonandco.com\/fr\/expertises\/finance-et-sga\/strategie-shared-services\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Strat\u00e9gie Shared Services - Argon & Co\" \/>\n<meta property=\"og:description\" content=\"Contexte et d\u00e9fis Le mod\u00e8le Shared Services est devenu un standard pour les fonctions support et il se d\u00e9veloppe au sein des activit\u00e9s op\u00e9rationnelles. Son principe est de regrouper des moyens et ressources au sein d\u2019une organisation d\u00e9di\u00e9e. Cette mutualisation permet de fournir un service plus efficace et une meilleure expertise aux entit\u00e9s op\u00e9rationnelles. Les […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.argonandco.com\/fr\/expertises\/finance-et-sga\/strategie-shared-services\/\" \/>\n<meta property=\"og:site_name\" content=\"Argon & Co\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/expertises\\\/finance-et-sga\\\/strategie-shared-services\\\/\",\"url\":\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/expertises\\\/finance-et-sga\\\/strategie-shared-services\\\/\",\"name\":\"Strat\u00e9gie Shared Services - Argon & Co\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/#website\"},\"datePublished\":\"2026-04-07T16:44:48+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/expertises\\\/finance-et-sga\\\/strategie-shared-services\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/expertises\\\/finance-et-sga\\\/strategie-shared-services\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/expertises\\\/finance-et-sga\\\/strategie-shared-services\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Expertises\",\"item\":\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/expertises\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Finance et SG&A\",\"item\":\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/expertises\\\/finance-et-sga\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Strat\u00e9gie Shared Services\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/\",\"name\":\"Argon & Co\",\"description\":\"We help clients achieve their strategic and operational objectives, working together to transform their businesses and generate real change.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.argonandco.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Strat\u00e9gie Shared Services - Argon & Co","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.argonandco.com\/fr\/expertises\/finance-et-sga\/strategie-shared-services\/","og_locale":"fr_FR","og_type":"article","og_title":"Strat\u00e9gie Shared Services - Argon & Co","og_description":"Contexte et d\u00e9fis Le mod\u00e8le Shared Services est devenu un standard pour les fonctions support et il se d\u00e9veloppe au sein des activit\u00e9s op\u00e9rationnelles. Son principe est de regrouper des moyens et ressources au sein d\u2019une organisation d\u00e9di\u00e9e. Cette mutualisation permet de fournir un service plus efficace et une meilleure expertise aux entit\u00e9s op\u00e9rationnelles. Les […]","og_url":"https:\/\/www.argonandco.com\/fr\/expertises\/finance-et-sga\/strategie-shared-services\/","og_site_name":"Argon & Co","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.argonandco.com\/fr\/expertises\/finance-et-sga\/strategie-shared-services\/","url":"https:\/\/www.argonandco.com\/fr\/expertises\/finance-et-sga\/strategie-shared-services\/","name":"Strat\u00e9gie Shared Services - Argon & Co","isPartOf":{"@id":"https:\/\/www.argonandco.com\/fr\/#website"},"datePublished":"2026-04-07T16:44:48+00:00","breadcrumb":{"@id":"https:\/\/www.argonandco.com\/fr\/expertises\/finance-et-sga\/strategie-shared-services\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.argonandco.com\/fr\/expertises\/finance-et-sga\/strategie-shared-services\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.argonandco.com\/fr\/expertises\/finance-et-sga\/strategie-shared-services\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.argonandco.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Expertises","item":"https:\/\/www.argonandco.com\/fr\/expertises\/"},{"@type":"ListItem","position":3,"name":"Finance et SG&A","item":"https:\/\/www.argonandco.com\/fr\/expertises\/finance-et-sga\/"},{"@type":"ListItem","position":4,"name":"Strat\u00e9gie Shared Services"}]},{"@type":"WebSite","@id":"https:\/\/www.argonandco.com\/fr\/#website","url":"https:\/\/www.argonandco.com\/fr\/","name":"Argon & Co","description":"We help clients achieve their strategic and operational objectives, working together to transform their businesses and generate real change.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.argonandco.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.argonandco.com\/fr\/wp-json\/wp\/v2\/pages\/38905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.argonandco.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.argonandco.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.argonandco.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.argonandco.com\/fr\/wp-json\/wp\/v2\/comments?post=38905"}],"version-history":[{"count":0,"href":"https:\/\/www.argonandco.com\/fr\/wp-json\/wp\/v2\/pages\/38905\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.argonandco.com\/fr\/wp-json\/wp\/v2\/pages\/37632"}],"wp:attachment":[{"href":"https:\/\/www.argonandco.com\/fr\/wp-json\/wp\/v2\/media?parent=38905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}