{"id":31129,"date":"2019-03-04T01:34:46","date_gmt":"2019-03-04T01:34:46","guid":{"rendered":"https:\/\/www.sisinternational.com\/?page_id=31129"},"modified":"2025-09-14T00:07:26","modified_gmt":"2025-09-14T04:07:26","slug":"recherche-de-preuve-de-concept","status":"publish","type":"page","link":"https:\/\/www.sisinternational.com\/fr\/solutions\/conseil-en-strategie\/recherche-de-preuve-de-concept\/","title":{"rendered":"Recherche de preuve de concept"},"content":{"rendered":"<h1 class=\"wp-block-heading p1\"><span class=\"s1\">Recherche de preuve de concept<\/span><\/h1>\n\n\n\n<figure class=\"gb-block-image gb-block-image-cb8225bd\"><img loading=\"lazy\" decoding=\"async\" width=\"1456\" height=\"816\" class=\"gb-image gb-image-cb8225bd\" src=\"https:\/\/www.sisinternational.com\/wp-content\/uploads\/2025\/09\/Quantitative-research-17.jpg\" alt=\"\u00c9tudes de march\u00e9 et strat\u00e9gie internationales SIS\" title=\"Quantitative research (17)\" srcset=\"https:\/\/www.sisinternational.com\/wp-content\/uploads\/2025\/09\/Quantitative-research-17.jpg 1456w, https:\/\/www.sisinternational.com\/wp-content\/uploads\/2025\/09\/Quantitative-research-17-300x168.jpg 300w, https:\/\/www.sisinternational.com\/wp-content\/uploads\/2025\/09\/Quantitative-research-17-1024x574.jpg 1024w, https:\/\/www.sisinternational.com\/wp-content\/uploads\/2025\/09\/Quantitative-research-17-768x430.jpg 768w, https:\/\/www.sisinternational.com\/wp-content\/uploads\/2025\/09\/Quantitative-research-17-18x10.jpg 18w\" sizes=\"auto, (max-width: 1456px) 100vw, 1456px\"><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Qu\u2019est-ce que la preuve de concept ?<\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Chaque nouvelle entreprise comporte un risque \u00e9norme. Une entreprise prend un bon d\u00e9part si elle peut prouver que son id\u00e9e commerciale fonctionne et est viable. Nous appelons cela une \u00ab preuve de concept \u00bb. Les investisseurs en capital-risque ont tendance \u00e0 attendre une preuve de concept avant d\u2019investir dans une entreprise. Il mesure ce qu&#039;une entreprise peut r\u00e9aliser de mani\u00e8re quantifiable.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Preuve de concept vs pilote\u00a0: quelle est la diff\u00e9rence\u00a0?<\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">A pilot project is a preliminary release of a <a href=\"https:\/\/www.sisinternational.com\/fr\/solutions\/test-de-gout\/services-de-test-de-produits-a-new-york\/\" title=\"Services de test de produits \u00e0 New York\"  data-wpil-monitor-id=\"9268\">product or service<\/a>. It aims at a partial determination of the projected final solution, which can have several limitations, including the business associates involved and the procedures affected. Another restriction is the number of users with access to the system. &nbsp;The goal of a pilot project is <a href=\"https:\/\/www.sisinternational.com\/fr\/solutions\/solutions-de-branding-et-de-recherche-client\/etude-de-marche-sur-les-tests-de-produits\/\" title=\"\u00c9tude de march\u00e9 sur les tests de produits\"  data-wpil-monitor-id=\"9254\">testing in a production<\/a> setting. The goal of a proof of concept is to confirm the potential of a model. A proof of concept is usually small and may not be complete.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Quelle est la diff\u00e9rence entre un prototype et une preuve de concept ?<\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Many people use these two terms as if they are interchangeable. <a href=\"https:\/\/www.sisinternational.com\/fr\/solutions\/solutions-de-branding-et-de-recherche-client\/etude-de-marche-sur-les-tests-de-produits\/societe-detudes-de-marche-de-premier-plan-en-matiere-dutilisabilite\/\" title=\"Usability testing Company\"  data-wpil-monitor-id=\"9266\">Companies use Proof of Concept to test<\/a> whether they should put a particular theory or idea in place. A prototype is different. Its primary purpose is to help manufacturers decide what to do with a product in development. It also helps them reduce the number of mistakes made. Proof of concept offers a model of one aspect of the product; a prototype is a working model of several elements.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Qui devrait utiliser la preuve de concept\u00a0?<\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><b>D\u00e9veloppeurs de logiciels\u00a0: <\/b><span style=\"font-weight: 400;\">Les d\u00e9veloppeurs peuvent utiliser la preuve de concept d\u00e8s le d\u00e9but du cycle de d\u00e9veloppement. Ils peuvent \u00e9galement l\u2019utiliser pour vendre l\u2019id\u00e9e du logiciel. Ils peuvent \u00e9galement utiliser le POC pour d\u00e9tecter les probl\u00e8mes de performances. Les r\u00e9sultats du POC incluent les aspects d\u2019assurance de la viabilit\u00e9 technique. Ils incluent \u00e9galement les probl\u00e8mes affectant l&#039;estimation g\u00e9n\u00e9rale des efforts. L\u2019ampleur des efforts fait \u00e9galement partie du r\u00e9sultat. <\/span><\/li>\n\n\n\n<li><b>Fabricants\u00a0:<\/b><span style=\"font-weight: 400;\"> Un POC peut aider un fabricant \u00e0 reconna\u00eetre les probl\u00e8mes potentiels. Les probl\u00e8mes techniques et logistiques peuvent entraver le succ\u00e8s. Alternativement, cela peut donner aux organisations la possibilit\u00e9 de demander des commentaires internes. De tels commentaires sont pr\u00e9cieux s&#039;il s&#039;agit d&#039;un produit ou d&#039;un service prometteur. En outre, cela r\u00e9duit l\u2019exposition et les risques inutiles. Il permet aux parties prenantes de tester les choix de conception d\u00e8s le d\u00e9but du cycle de d\u00e9veloppement.<\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Quand une entreprise doit-elle utiliser une preuve de concept\u00a0?<\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Une entreprise doit utiliser le POC si elle souhaite confirmer la qualit\u00e9 marchande avec un budget restreint. Par exemple, disons qu\u2019une entreprise souhaite construire une sonnette vid\u00e9o. Il lui faudrait appliquer la technique POC pour prouver qu\u2019il ne perd pas de temps sur quelque chose dont personne ne veut. Pour d\u00e9terminer si l\u2019id\u00e9e est r\u00e9alisable, il faudrait r\u00e9pondre \u00e0 des questions sp\u00e9cifiques. Par exemple, \u00ab\u00a0pourquoi acheter une sonnette vid\u00e9o quand on peut installer un syst\u00e8me de s\u00e9curit\u00e9\u00a0?\u00a0\u00bb<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Comment utiliser la preuve de concept<\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">The best thing to do when working on a new product is to adopt a lean approach. With this approach, the company invests the lowest amount of time and money at the beginning. It also gathers <a href=\"https:\/\/www.sisinternational.com\/fr\/solutions\/connaissance-du-client\/\" title=\"Connaissance du client\"  data-wpil-monitor-id=\"9267\">insights from customers<\/a>. The company can spend more as it receives <a href=\"https:\/\/www.sisinternational.com\/fr\/solutions\/solutions-de-branding-et-de-recherche-client\/etude-de-marche-sur-le-positionnement-de-la-marque\/\" title=\"\u00c9tude de march\u00e9 sur le positionnement de la marque\"  data-wpil-monitor-id=\"9262\">positive feedback from the market<\/a>. Engineers will jump in at a certain point of this process. They will see how much of the proposition the company can deliver and how much it will have to outsource. They will also say what it costs.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Pourquoi la preuve de concept est-elle importante\u00a0?<\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">The POC helps stakeholders to understand the limitations of a system. It also shows them the system&#8217;s capabilities. They can thus select only the processes that generate the most benefit. These processes should deliver rapid business returns and minimal development troubles. A POC project may, in some cases, determine that the company cannot solve the problem. Thus, POC can prevent the company from <a href=\"https:\/\/www.sisinternational.com\/fr\/solutions\/conseil-en-strategie\/etude-de-marche-sur-le-lancement-dun-nouveau-produit\/\" title=\"Recherche sur le lancement de nouveaux produits\"  data-wpil-monitor-id=\"9259\">launching an unsuccessful product<\/a>.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Comment la recherche aide<\/span><\/h2>\n\n\n\n<p>Strategy Research can provide the insights, data, and <a href=\"https:\/\/www.sisinternational.com\/fr\/solutions\/conseil-en-strategie\/conseil-en-execution-de-developpement-de-strategie\/\" title=\"Conseil en d\u00e9veloppement et ex\u00e9cution de strat\u00e9gies\"  data-wpil-monitor-id=\"9264\">strategies to develop<\/a> and improve your Proof of Concept.&nbsp; We provide Research-Support solutions through<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Recherche qualitative<\/li>\n\n\n\n<li>Recherche quantitative<\/li>\n\n\n\n<li>Solutions de mise sur le march\u00e9<\/li>\n\n\n\n<li><a href=\"https:\/\/www.sisinternational.com\/fr\/solutions\/conseil-en-strategie\/formation-et-strategie-en-veille-concurrentielle\/\" title=\"Formation et strat\u00e9gie en veille concurrentielle\"  data-wpil-monitor-id=\"9249\">Strat\u00e9gie &amp; Veille Concurrentielle<\/a><\/li>\n<\/ul>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>D\u00e9veloppez votre prochaine preuve de concept avec des informations, des strat\u00e9gies et des donn\u00e9es de pointe.<\/p>","protected":false},"author":1,"featured_media":67030,"parent":14567,"menu_order":11,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-31129","page","type-page","status-publish","has-post-thumbnail"],"_links":{"self":[{"href":"https:\/\/www.sisinternational.com\/fr\/wp-json\/wp\/v2\/pages\/31129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sisinternational.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sisinternational.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sisinternational.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sisinternational.com\/fr\/wp-json\/wp\/v2\/comments?post=31129"}],"version-history":[{"count":4,"href":"https:\/\/www.sisinternational.com\/fr\/wp-json\/wp\/v2\/pages\/31129\/revisions"}],"predecessor-version":[{"id":81549,"href":"https:\/\/www.sisinternational.com\/fr\/wp-json\/wp\/v2\/pages\/31129\/revisions\/81549"}],"up":[{"embeddable":true,"href":"https:\/\/www.sisinternational.com\/fr\/wp-json\/wp\/v2\/pages\/14567"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sisinternational.com\/fr\/wp-json\/wp\/v2\/media\/67030"}],"wp:attachment":[{"href":"https:\/\/www.sisinternational.com\/fr\/wp-json\/wp\/v2\/media?parent=31129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}