{"id":129,"date":"2018-11-29T13:07:27","date_gmt":"2018-11-29T12:07:27","guid":{"rendered":"https:\/\/abramatic.io\/?page_id=129"},"modified":"2021-04-04T05:27:04","modified_gmt":"2021-04-04T03:27:04","slug":"audit-optimisation","status":"publish","type":"page","link":"https:\/\/abramatic.io\/index.php\/offre_services\/audit-optimisation\/","title":{"rendered":"Audit et Optimisation"},"content":{"rendered":"<p>OPTIMISATION DE SOLUTION<\/p>\n<p>Lors de la mise en service d\u2019une application de data science ou pendant son exploitation il est fr\u00e9quent de rencontrer des difficult\u00e9s. Certaines sont simples \u00e0 r\u00e9gler d\u2019autres n\u00e9cessitent l\u2019intervention d\u2019experts.<\/p>\n<p>Nous pouvons intervenir sur des applications existantes pour les optimiser et r\u00e9soudre les difficult\u00e9s rencontr\u00e9es.<\/p>\n<p>\u00c0 partir des documents disponibles nous commen\u00e7ons par reconstituer le mod\u00e8le de fonctionnement de l\u2019application. Ceci nous permet de rep\u00e9rer les points critiques. Ensuite nous instrumentons l\u2019application pour v\u00e9rifier son fonctionnement, mesurer sa performance et d\u00e9tecter d\u2019\u00e9ventuels biais.<\/p>\n<p>\u00c0 partir de ces analyses nous identifions des axes d\u2019am\u00e9lioration. Enfin nous r\u00e9digeons un plan d\u2019intervention d\u00e9taill\u00e9 et chiffr\u00e9 que nous pouvons \u00e9galement mettre en \u0153uvre.<\/p>\n<p>INDICATEURS DE PERFORMANCE<\/p>\n<p>Diff\u00e9rents aspects peuvent permettre de caract\u00e9riser la qualit\u00e9 d\u2019une application : temps de traitement, ergonomie, facilit\u00e9 d&#8217;\u00e9volution.<\/p>\n<p>Dans le cas d&#8217;une application de data science la pr\u00e9cision des r\u00e9sultats obtenus et son maintien dans le temps est probablement le plus important.<\/p>\n<p>En effet,\u00a0 un premier mod\u00e8le est g\u00e9n\u00e9ralement con\u00e7u pour optimiser les r\u00e9sultats sur des donn\u00e9es d\u2019apprentissage et de test. Mais une fois l\u2019application en service il est important de v\u00e9rifier r\u00e9guli\u00e8rement que la qualit\u00e9 se maintient au niveau attendu.<\/p>\n<p>Nous proposons de d\u00e9finir des tableaux de bord et de mettre en place les indicateurs de performance permettant de piloter la qualit\u00e9 des r\u00e9sultats obtenus sur la dur\u00e9e de vie de l\u2019application.<\/p>\n<p>Nous pouvons \u00e9galement \u00e9tudier des actions de rem\u00e9diation en cas de d\u00e9rive.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OPTIMISATION DE SOLUTION Lors de la mise en service d\u2019une application de data science ou pendant son exploitation il est fr\u00e9quent de rencontrer des difficult\u00e9s. Certaines sont simples \u00e0 r\u00e9gler d\u2019autres n\u00e9cessitent l\u2019intervention d\u2019experts. Nous pouvons intervenir sur des applications existantes pour les optimiser et r\u00e9soudre les difficult\u00e9s rencontr\u00e9es. \u00c0 partir des documents disponibles nous &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/abramatic.io\/index.php\/offre_services\/audit-optimisation\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;Audit et Optimisation&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":87,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Audit et Optimisation - Abramatic Consulting - Data Science Expertise<\/title>\n<meta name=\"description\" content=\"L&#039;audit et l&#039;optimisation d&#039;une solution de data science est possible d\u00e8s sa mise en service afin de traiter les difficult\u00e9s rencontr\u00e9es\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/abramatic.io\/index.php\/offre_services\/audit-optimisation\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Audit et Optimisation - 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