{"id":3963,"date":"2026-10-26T07:00:00","date_gmt":"2026-10-26T07:00:00","guid":{"rendered":"https:\/\/www.novatice.com\/?p=3963"},"modified":"2026-10-14T10:24:57","modified_gmt":"2026-10-14T10:24:57","slug":"saas-pour-les-collectivites-pourquoi-simpose-t-il-progressivement-sans-faire-disparaitre-lon-premise","status":"publish","type":"post","link":"https:\/\/www.novatice.com\/index.php\/2026\/10\/26\/saas-pour-les-collectivites-pourquoi-simpose-t-il-progressivement-sans-faire-disparaitre-lon-premise\/","title":{"rendered":"SaaS pour les collectivit\u00e9s : pourquoi  s\u2019impose-t-il progressivement sans faire dispara\u00eetre l\u2019on-premise ?"},"content":{"rendered":"\n<div class=\"wp-block-uagb-image uagb-block-bcb8399b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.novatice.com\/wp-content\/uploads\/2026\/06\/Smart-Slider-Novatice-_11_-1024x616.webp\" alt=\"\" class=\"uag-image-3967\" width=\"800\" height=\"481\" title=\"Smart-Slider-Novatice-_11_\" loading=\"lazy\" role=\"img\" \/><\/figure><\/div>\n\n\n\n<div style=\"height:18px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Pendant des d\u00e9cennies, les collectivit\u00e9s territoriales ont construit leurs syst\u00e8mes d\u2019information autour d\u2019une logique simple : h\u00e9berger les applications sur leurs propres infrastructures. Cette approche, connue sous le nom d\u2019<strong>on-premise<\/strong>, permettait de ma\u00eetriser l\u2019environnement technique, les donn\u00e9es et les processus d\u2019exploitation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mais le contexte a profond\u00e9ment chang\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les collectivit\u00e9s ne g\u00e8rent plus seulement quelques logiciels administratifs. Elles doivent d\u00e9sormais <strong>administrer des espaces publics num\u00e9riques<\/strong>, des portails citoyens, des outils collaboratifs, des plateformes documentaires, des dispositifs d\u2019affichage dynamique, des \u00e9quipements p\u00e9dagogiques ou encore des applications m\u00e9tiers accessibles depuis plusieurs sites.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans le m\u00eame temps, les <strong>exigences de cybers\u00e9curit\u00e9<\/strong> se renforcent, les attentes des usagers augmentent et les ressources humaines des directions informatiques ne progressent pas toujours au m\u00eame rythme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Face \u00e0 cette \u00e9quation, le<strong> <\/strong>mod\u00e8le<strong> SaaS (Software as a Service)<\/strong> s\u2019est progressivement impos\u00e9 comme une alternative cr\u00e9dible. Plus souple, plus rapide \u00e0 d\u00e9ployer et moins exigeant en mati\u00e8re d\u2019infrastructure, il r\u00e9pond \u00e0 de nombreuses probl\u00e9matiques rencontr\u00e9es par les collectivit\u00e9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour autant, la r\u00e9alit\u00e9 du terrain est plus nuanc\u00e9e que les discours parfois tr\u00e8s enthousiastes autour de ce sujet. Toutes les collectivit\u00e9s n\u2019ont pas les m\u00eames contraintes, les m\u00eames moyens ou les m\u00eames objectifs. Certaines privil\u00e9gient encore l\u2019installation locale pour des raisons de s\u00e9curit\u00e9, d\u2019int\u00e9gration ou de gouvernance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le v\u00e9ritable enjeu n\u2019est donc plus de savoir si le SaaS remplacera totalement l\u2019on-premise, mais de comprendre dans quels contextes chaque mod\u00e8le apporte une valeur r\u00e9elle.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">La transformation num\u00e9rique bouleverse les syst\u00e8mes d\u2019information des collectivit\u00e9s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Des infrastructures devenues beaucoup plus complexes qu\u2019il y a dix ans<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le syst\u00e8me d\u2019information d\u2019une collectivit\u00e9 moderne n\u2019a plus grand-chose \u00e0 voir avec celui du d\u00e9but des ann\u00e9es 2010.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La plupart des organisations publiques administrent aujourd\u2019hui plusieurs dizaines d\u2019applications, parfois r\u00e9parties sur diff\u00e9rents sites et utilis\u00e9es par des profils tr\u00e8s vari\u00e9s : agents administratifs, biblioth\u00e9caires, animateurs num\u00e9riques, enseignants, personnels techniques ou encore usagers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette multiplication des outils r\u00e9pond \u00e0 une \u00e9volution logique des attentes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les citoyens souhaitent acc\u00e9der \u00e0 davantage de services en ligne. <strong>Les \u00e9tablissements scolaires utilisent de plus en plus de ressources num\u00e9riques<\/strong>. Les m\u00e9diath\u00e8ques d\u00e9veloppent des <strong>espaces multim\u00e9dias<\/strong>. Les collectivit\u00e9s d\u00e9ploient des <strong>\u00e9crans d\u2019information et des dispositifs interactifs pour am\u00e9liorer leur communication.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chaque nouveau service apporte de la valeur mais augmente \u00e9galement la complexit\u00e9 technique de l\u2019ensemble.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Une pression croissante sur les directions informatiques<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans de nombreuses collectivit\u00e9s, les \u00e9quipes informatiques doivent maintenir des environnements toujours plus vastes sans b\u00e9n\u00e9ficier d\u2019une augmentation proportionnelle de leurs ressources.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Elles doivent simultan\u00e9ment :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>assurer la disponibilit\u00e9 des services ;<\/li>\n\n\n\n<li>g\u00e9rer les mises \u00e0 jour logicielles ;<\/li>\n\n\n\n<li>maintenir les serveurs ;<\/li>\n\n\n\n<li>superviser les sauvegardes ;<\/li>\n\n\n\n<li>r\u00e9pondre aux exigences de cybers\u00e9curit\u00e9 ;<\/li>\n\n\n\n<li>accompagner les utilisateurs.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette accumulation de responsabilit\u00e9s pousse naturellement les collectivit\u00e9s \u00e0 rechercher des mod\u00e8les d\u2019exploitation plus efficaces.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pourquoi le SaaS s\u00e9duit de plus en plus les collectivit\u00e9s territoriales ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Le v\u00e9ritable avantage du SaaS : simplifier l\u2019exploitation quotidienne<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsqu\u2019on \u00e9voque le SaaS, la discussion se concentre souvent sur l\u2019aspect technologique. Pourtant, son principal int\u00e9r\u00eat est avant tout organisationnel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le SaaS permet de transf\u00e9rer une partie importante des contraintes techniques vers l\u2019\u00e9diteur de la solution.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les <strong>op\u00e9rations de maintenance<\/strong>, les <strong>mises \u00e0 jour applicatives<\/strong>, les <strong>correctifs de s\u00e9curit\u00e9<\/strong> et une partie de la <strong>supervision <\/strong>sont g\u00e9n\u00e9ralement pris en charge dans le cadre du service.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour les \u00e9quipes internes, cela change profond\u00e9ment la donne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Au lieu de consacrer du temps \u00e0 maintenir l\u2019infrastructure, elles peuvent se concentrer sur les usages, l\u2019accompagnement des agents et les <strong>projets de transformation num\u00e9rique.<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Un b\u00e9n\u00e9fice particuli\u00e8rement visible dans les petites structures<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Toutes les collectivit\u00e9s ne disposent pas d\u2019une direction informatique compos\u00e9e de plusieurs dizaines de collaborateurs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans certaines communes, quelques techniciens assurent seuls la gestion de plusieurs centaines de postes, d\u2019\u00e9quipements r\u00e9partis sur diff\u00e9rents b\u00e2timents et de nombreuses applications m\u00e9tiers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans ce contexte, chaque heure gagn\u00e9e sur la maintenance repr\u00e9sente un gain significatif.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Des d\u00e9ploiements plus rapides et plus souples<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019un des freins historiques aux projets num\u00e9riques r\u00e9side dans leur phase de mise en \u0153uvre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Installer une nouvelle solution implique souvent :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>la pr\u00e9paration de l\u2019infrastructure ;<\/li>\n\n\n\n<li>la <strong>configuration des serveurs<\/strong> ;<\/li>\n\n\n\n<li>la gestion des acc\u00e8s ;<\/li>\n\n\n\n<li>les tests de s\u00e9curit\u00e9 ;<\/li>\n\n\n\n<li>les <strong>proc\u00e9dures de sauvegarde<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ces op\u00e9rations peuvent mobiliser les \u00e9quipes pendant plusieurs semaines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le SaaS modifie cette logique. L\u2019infrastructure \u00e9tant d\u00e9j\u00e0 op\u00e9rationnelle, les collectivit\u00e9s peuvent acc\u00e9l\u00e9rer le d\u00e9ploiement et concentrer leurs efforts sur l\u2019adoption de la solution par les utilisateurs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette rapidit\u00e9 constitue un avantage majeur pour <strong>les organisations qui souhaitent moderniser leurs services sans engager de lourds projets tec<\/strong>hniques.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Une meilleure visibilit\u00e9 budg\u00e9taire<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le co\u00fbt d\u2019un projet informatique ne se limite jamais au prix du logiciel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il faut \u00e9galement prendre en compte :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>les serveurs ;<\/li>\n\n\n\n<li>le stockage ;<\/li>\n\n\n\n<li>les sauvegardes ;<\/li>\n\n\n\n<li>la maintenance ;<\/li>\n\n\n\n<li>les mises \u00e0 niveau mat\u00e9rielles ;<\/li>\n\n\n\n<li>les interventions techniques.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avec le SaaS, une grande partie de ces d\u00e9penses est int\u00e9gr\u00e9e dans un mod\u00e8le d\u2019abonnement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette approche ne garantit pas n\u00e9cessairement un co\u00fbt inf\u00e9rieur sur le long terme, mais elle offre une meilleure pr\u00e9visibilit\u00e9 budg\u00e9taire.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour les collectivit\u00e9s soumises \u00e0 des contraintes financi\u00e8res fortes, cette visibilit\u00e9 constitue souvent un argument d\u00e9cisif.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Le SaaS n\u2019est pas une solution miracle<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">La d\u00e9pendance \u00e0 l\u2019\u00e9diteur reste un sujet central<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les avantages du SaaS sont r\u00e9els, mais ils ne doivent pas masquer certaines questions fondamentales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En choisissant une solution h\u00e9berg\u00e9e, une collectivit\u00e9 d\u00e9l\u00e8gue une partie de son exploitation \u00e0 un prestataire externe.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette d\u00e9pendance n\u00e9cessite une vigilance particuli\u00e8re concernant :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>les engagements de disponibilit\u00e9 ;<\/li>\n\n\n\n<li>les proc\u00e9dures de r\u00e9versibilit\u00e9 ;<\/li>\n\n\n\n<li>la localisation des donn\u00e9es ;<\/li>\n\n\n\n<li>les conditions de support ;<\/li>\n\n\n\n<li>les garanties contractuelles.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les directions informatiques examinent d\u00e9sormais ces \u00e9l\u00e9ments avec une attention croissante lors des appels d\u2019offres.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">La question de la souverainet\u00e9 num\u00e9rique<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La souverainet\u00e9 num\u00e9rique occupe une place de plus en plus importante dans les strat\u00e9gies publiques.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Certaines collectivit\u00e9s consid\u00e8rent que certains services doivent rester totalement ma\u00eetris\u00e9s en interne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette approche ne traduit pas un rejet du SaaS mais une volont\u00e9 de <strong>conserver la gouvernance compl\u00e8te sur certaines donn\u00e9es<\/strong> ou certains processus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le d\u00e9bat d\u00e9passe donc largement la seule dimension technique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il touche \u00e9galement \u00e0 des enjeux politiques, r\u00e9glementaires et organisationnels.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pourquoi l\u2019on-premise conserve de solides arguments ? <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Une ma\u00eetrise totale de l\u2019environnement informatique<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019installation locale permet aux collectivit\u00e9s de conserver le contr\u00f4le int\u00e9gral de leur infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les \u00e9quipes g\u00e8rent directement :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>les serveurs ;<\/li>\n\n\n\n<li>les politiques de s\u00e9curit\u00e9 ;<\/li>\n\n\n\n<li>les sauvegardes ;<\/li>\n\n\n\n<li>les flux r\u00e9seau ;<\/li>\n\n\n\n<li>les acc\u00e8s utilisateurs.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour certaines organisations, cette ma\u00eetrise reste un \u00e9l\u00e9ment strat\u00e9gique.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Une int\u00e9gration plus pouss\u00e9e avec les syst\u00e8mes existants<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les grandes collectivit\u00e9s disposent souvent d\u2019environnements informatiques complexes, construits progressivement au fil des ann\u00e9es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans ces contextes, une installation on-premise facilite parfois l\u2019interconnexion avec les applications m\u00e9tiers existantes et permet un niveau de personnalisation plus important.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019objectif n\u2019est alors pas de remplacer l\u2019existant mais de l\u2019int\u00e9grer efficacement.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vers des syst\u00e8mes d\u2019information hybrides<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Le faux d\u00e9bat entre SaaS et on-premise<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans la pratique, peu de collectivit\u00e9s fonctionnent aujourd\u2019hui selon un mod\u00e8le exclusivement SaaS ou exclusivement local.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La plupart adoptent progressivement une approche hybride.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Certaines applications sont h\u00e9berg\u00e9es en SaaS afin de b\u00e9n\u00e9ficier d\u2019une maintenance simplifi\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u2019autres restent install\u00e9es localement pour r\u00e9pondre \u00e0 des contraintes sp\u00e9cifiques de s\u00e9curit\u00e9 ou d\u2019int\u00e9gration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette hybridation devient progressivement la norme.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Une strat\u00e9gie pragmatique plut\u00f4t qu\u2019id\u00e9ologique<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les collectivit\u00e9s les plus avanc\u00e9es ne choisissent plus un mod\u00e8le unique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Elles s\u00e9lectionnent le mode d\u2019h\u00e9bergement le plus pertinent en fonction :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>des usages ;<\/li>\n\n\n\n<li>des contraintes r\u00e9glementaires ;<\/li>\n\n\n\n<li>des ressources internes ;<\/li>\n\n\n\n<li>des objectifs de long terme.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette approche permet de concilier agilit\u00e9 et ma\u00eetrise.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Novatice NEOS : une r\u00e9ponse adapt\u00e9e \u00e0 la diversit\u00e9 des collectivit\u00e9s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans ce contexte, imposer un mod\u00e8le unique n\u2019a plus vraiment de sens.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une petite commune, une m\u00e9diath\u00e8que intercommunale ou une m\u00e9tropole ne disposent ni des m\u00eames infrastructures ni des m\u00eames ressources.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u2019est pourquoi la <strong>solution de gestions des postes en libre-service Novatice NEOS<\/strong> a \u00e9t\u00e9 con\u00e7ue pour s\u2019adapter aux r\u00e9alit\u00e9s du terrain.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Une disponibilit\u00e9 en SaaS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les collectivit\u00e9s qui recherchent une mise en \u0153uvre rapide, une <strong>maintenance simplifi\u00e9e <\/strong>et une <strong>r\u00e9duction de la charge technique <\/strong>peuvent opter pour un d\u00e9ploiement SaaS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette approche permet d\u2019acc\u00e9l\u00e9rer les projets tout en limitant les contraintes d\u2019exploitation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Une disponibilit\u00e9 en installation locale<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les organisations qui souhaitent conserver une ma\u00eetrise compl\u00e8te de leur environnement informatique peuvent d\u00e9ployer Novatice NEOS sur leur propre infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette flexibilit\u00e9 r\u00e9pond aux exigences de nombreuses collectivit\u00e9s d\u00e9j\u00e0 \u00e9quip\u00e9es de syst\u00e8mes d\u2019information robustes.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Une m\u00eame richesse fonctionnelle<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le choix du mode d\u2019h\u00e9bergement ne modifie pas les fonctionnalit\u00e9s de la plateforme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chaque collectivit\u00e9 peut ainsi s\u00e9lectionner l\u2019architecture la plus adapt\u00e9e \u00e0 ses besoins sans renoncer aux usages propos\u00e9s par la solution.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ce qu&rsquo;il faut retenir<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Le SaaS transforme progressivement la mani\u00e8re dont les collectivit\u00e9s con\u00e7oivent et exploitent leurs services num\u00e9riques<\/strong>. Il apporte des b\u00e9n\u00e9fices concrets en mati\u00e8re de d\u00e9ploiement, de maintenance et de gestion des ressources informatiques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cependant, <strong>la progression du SaaS ne signifie pas la disparition de l\u2019on-premise. Les enjeux de souverainet\u00e9, d\u2019int\u00e9gration et de gouvernance continuent de justifier l\u2019installation locale dans de nombreux contextes.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019avenir du num\u00e9rique public ne repose probablement pas sur un mod\u00e8le unique mais sur la capacit\u00e9 \u00e0 combiner diff\u00e9rentes approches selon les besoins r\u00e9els des organisations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans cette perspective, la flexibilit\u00e9 devient un crit\u00e8re essentiel. <strong>En proposant \u00e0 la fois un d\u00e9ploiement SaaS et une installation on-premise, Novatice NEOS accompagne les collectivit\u00e9s dans cette \u00e9volution et leur permet de choisir l\u2019architecture la plus coh\u00e9rente avec leur strat\u00e9gie num\u00e9rique.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-uagb-buttons uagb-buttons__outer-wrap uagb-btn__default-btn uagb-btn-tablet__default-btn uagb-btn-mobile__default-btn uagb-block-f98cfea7\"><div class=\"uagb-buttons__wrap uagb-buttons-layout-wrap \">\n<div class=\"wp-block-uagb-buttons-child uagb-buttons__outer-wrap uagb-block-ddb14f81 wp-block-button\"><div class=\"uagb-button__wrapper\"><a class=\"uagb-buttons-repeater wp-block-button__link\" aria-label=\"\" href=\"https:\/\/calendly.com\/novatice-technologies-neos\/novaticeneos-30mn?preview_source=et_cardu0026month=2025-11\" rel=\"follow noopener\" target=\"_self\" role=\"button\"><div class=\"uagb-button__link\">Je demande une d\u00e9mo <\/div><\/a><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pendant des d\u00e9cennies, les collectivit\u00e9s territoriales ont construit leurs syst\u00e8mes d\u2019information autour d\u2019une logique simple : h\u00e9berger les applications sur [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3967,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","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":"","theme-transparent-header-meta":"","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":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[19,22],"tags":[15,16,70,18],"class_list":["post-3963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-education","tag-collectivites","tag-epn","tag-espaces-publics-numeriques","tag-numerique"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Saas pour les collectivit\u00e9s : pourquoi il s&#039;impose progressivement ?<\/title>\n<meta name=\"description\" content=\"Les collectivit\u00e9s adoptent le SaaS pour simplifier leur SI, tout en conservant parfois l\u2019on-premise pour contr\u00f4le et s\u00e9curit\u00e9.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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