{"id":22305,"date":"2024-05-23T06:00:01","date_gmt":"2024-05-23T04:00:01","guid":{"rendered":"https:\/\/infotel-software.com\/non-categorise\/from-chaos-to-clean-two-success-stories-of-packman-taming-db2-chaos\/"},"modified":"2025-03-03T13:42:24","modified_gmt":"2025-03-03T12:42:24","slug":"packman-case-study","status":"publish","type":"post","link":"https:\/\/infotel-software.com\/fr\/blog-fr\/packman-case-study\/","title":{"rendered":"Du chaos \u00e0 l\u2019ordre: deux histoires de r\u00e9ussite de PackMan domptant le chaos de Db2"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.16&Prime; da_disable_devices=\u00a0\u00bboff|off|off\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb da_is_popup=\u00a0\u00bboff\u00a0\u00bb da_exit_intent=\u00a0\u00bboff\u00a0\u00bb da_has_close=\u00a0\u00bbon\u00a0\u00bb da_alt_close=\u00a0\u00bboff\u00a0\u00bb da_dark_close=\u00a0\u00bboff\u00a0\u00bb da_not_modal=\u00a0\u00bbon\u00a0\u00bb da_is_singular=\u00a0\u00bboff\u00a0\u00bb da_with_loader=\u00a0\u00bboff\u00a0\u00bb da_has_shadow=\u00a0\u00bbon\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.16&Prime; background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.16&Prime; custom_padding=\u00a0\u00bb|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb custom_padding__hover=\u00a0\u00bb|||\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<p>Dans l\u2019environnement commercial d\u2019aujourd\u2019hui, rapide et sous haute pression, des applications fiables sont cruciales. Le DevOps sur le mainframe, tout en favorisant un flux de travail agile, pr\u00e9sente un inconv\u00e9nient: des catalogues\u00a0<strong><a href=\"https:\/\/infotel-software.com\/fr\/performance-des-donnees\/\">Db2\u00ae<\/a><\/strong>\u00a0encombr\u00e9s. Ce d\u00e9sordre peut cr\u00e9er des goulots d\u2019\u00e9tranglement, affectant la performance et la disponibilit\u00e9 des applications tout en augmentant les co\u00fbts informatiques. C\u2019est l\u00e0 qu\u2019intervient\u00a0<strong><a href=\"https:\/\/infotel-software.com\/fr\/db-iq-package-management\/\">DB\/IQ PackMan<\/a><\/strong>\u00a0d\u2019Infotel, comme le montrent deux histoires de succ\u00e8s: un fournisseur de services g\u00e9r\u00e9s (qui a demand\u00e9 l\u2019anonymat) et Provinzial Rheinland, un groupe d\u2019assurance europ\u00e9en.<\/p>\n<h6><strong>Le Probl\u00e8me: Chaos DevOps et Catalogue Db2 Encombr\u00e9<\/strong><\/h6>\n<p>DevOps encourage des cycles de d\u00e9veloppement rapides. Cependant, avec plusieurs d\u00e9veloppeurs travaillant sur des programmes en s\u00e9rie dans de grandes entreprises, de nombreuses versions de paquets peuvent s\u2019accumuler tr\u00e8s rapidement dans un catalogue Db2. Cette \u201cprolif\u00e9ration de paquets\u201d cr\u00e9e des probl\u00e8mes:<\/p>\n<p>Catalogue surcharg\u00e9: Le catalogue\u00a0<strong><a href=\"https:\/\/infotel-software.com\/fr\/performance-des-donnees\/\">Db2<\/a><\/strong>\u00a0est obstru\u00e9 par des donn\u00e9es inutiles, ce qui entra\u00eene:<\/p>\n<ul>\n<li>Des sauvegardes et des REORG plus lents: Les t\u00e2ches critiques de maintenance de base de donn\u00e9es prennent plus de temps \u00e0 \u00eatre achev\u00e9es<\/li>\n<li>Des co\u00fbts impr\u00e9vus: Les budgets informatiques explosent en raison d\u2019une utilisation inefficace des ressources<\/li>\n<li>Performance d\u2019application peu fiable: Avec tant de d\u00e9sordre, identifier les bonnes versions de code pour la production devient difficile, causant potentiellement des probl\u00e8mes de performance d\u2019application.<\/li>\n<\/ul>\n<h6><strong>La Solution: DB\/IQ PackMan \u2013 Nettoyer le Catalogue Db2<\/strong><\/h6>\n<p><strong><a href=\"https:\/\/infotel-software.com\/fr\/db-iq-package-management\/\">DB\/IQ PackMan<\/a><\/strong>\u00a0est un outil puissant qui aide \u00e0 nettoyer et d\u00e9sembouteiller les catalogues Db2. Voici comment il fonctionne:<\/p>\n<ul>\n<li>Identifie les paquets inutilis\u00e9s: PackMan scanne le catalogue Db2, identifiant les paquets inutilis\u00e9s et superflus<\/li>\n<li>Rationalise le catalogue: PackMan supprime ces paquets redondants, r\u00e9sultant en un catalogue Db2 plus propre et plus efficace<\/li>\n<li>Am\u00e9liore la performance: Avec un catalogue rationalis\u00e9, les sauvegardes et les REORG s\u2019ex\u00e9cutent plus rapidement, lib\u00e9rant des ressources informatiques pr\u00e9cieuses<\/li>\n<li>Assure le contr\u00f4le des versions: PackMan suit les versions de paquet les plus r\u00e9centes, garantissant que les modules corrects sont d\u00e9ploy\u00e9s en production.<\/li>\n<\/ul>\n<h6><strong>\u00c9tude de Cas 1: Grand Fournisseur de Services G\u00e9r\u00e9s Europ\u00e9en Optimise la Performance avec PackMan<\/strong><\/h6>\n<p>Ce client d\u2019Infotel g\u00e8re une vaste entreprise de services financiers et sa charge de travail associ\u00e9e. Leur d\u00e9fi:<\/p>\n<ul>\n<li>Croissance rapide des paquets: Des centaines de d\u00e9veloppeurs cr\u00e9ent des milliers de versions de paquets chaque semaine.<\/li>\n<li>Catalogue surdimensionn\u00e9: Le catalogue Db2 est devenu encombr\u00e9, impactant les temps de sauvegarde et de REORG.<\/li>\n<\/ul>\n<h6><strong>L\u2019Effet PackMan:<\/strong><\/h6>\n<ul>\n<li>R\u00e9duction significative des donn\u00e9es:\u00a0<a href=\"https:\/\/infotel-software.com\/fr\/db-iq-package-management\/\">PackMan<\/a>\u00a0a identifi\u00e9 et supprim\u00e9 des centaines de milliers de lignes de donn\u00e9es inutiles du catalogue Db2. Le client \u00e9tait tr\u00e8s pr\u00e9occup\u00e9 par la disponibilit\u00e9 des applications lorsque nous leur avons indiqu\u00e9 la quantit\u00e9 de donn\u00e9es pouvant \u00eatre supprim\u00e9e. Nous leur avons assur\u00e9 de faire confiance \u00e0 notre processus et solution, ce qu\u2019ils ont fait. Aucune application de production n\u2019a \u00e9t\u00e9 affect\u00e9e n\u00e9gativement.<\/li>\n<li>Sauvegardes et REORG plus rapides: Avec un catalogue plus propre, les t\u00e2ches de maintenance sont devenues beaucoup plus rapides.<\/li>\n<li>Am\u00e9lioration de l\u2019exp\u00e9rience utilisateur: La performance rationalis\u00e9e de Db2 a conduit \u00e0 une exp\u00e9rience utilisateur plus r\u00e9active pour les applications internes de l\u2019entreprise.<\/li>\n<\/ul>\n<h6><strong>\u00c9tude de Cas 2: Provinzial Rheinland Am\u00e9liore l\u2019Efficacit\u00e9 avec PackMan<\/strong><\/h6>\n<p>Provinzial Rheinland, la deuxi\u00e8me plus grande compagnie d\u2019assurance publique en Allemagne, devait optimiser sa performance\u00a0<strong><a href=\"https:\/\/infotel-software.com\/fr\/performance-des-donnees\/\">Db2 for z\/OS<\/a><\/strong>\u00a0pour un traitement plus rapide et efficace des r\u00e9clamations et du service client. Leurs d\u00e9fis:<\/p>\n<ul>\n<li>Syst\u00e8me Db2 h\u00e9rit\u00e9: Leur syst\u00e8me Db2, datant de 1987, avait accumul\u00e9 des encombrements au fil du temps.<\/li>\n<li>Pressions budg\u00e9taires: La complexit\u00e9 croissante de Db2 a entra\u00een\u00e9 une consommation accrue de CPU et des d\u00e9penses informatiques impr\u00e9vues.<\/li>\n<\/ul>\n<p><strong>L\u2019Effet PackMan:<\/strong><\/p>\n<ul>\n<li>R\u00e9duction de la redondance:\u00a0<strong><a href=\"https:\/\/infotel-software.com\/fr\/db-iq-package-management\/\">PackMan<\/a>\u00a0<\/strong>a \u00e9limin\u00e9 plus de 50 % des paquets redondants dans le catalogue Db2.<\/li>\n<li>Rationalisation des tables EXPLAIN: PackMan a minimis\u00e9 la taille des tables EXPLAIN, entra\u00eenant une optimisation plus rapide des requ\u00eates.<\/li>\n<li>\u00c9conomies de co\u00fbts: Un catalogue Db2 plus propre a r\u00e9sult\u00e9 en des budgets informatiques stabilis\u00e9s et pr\u00e9visibles, ainsi qu\u2019une meilleure utilisation des ressources.<\/li>\n<\/ul>\n<h6><strong>Conclusion: PackMan \u2013 Votre Cl\u00e9 vers un Environnement Db2 z\/OS Optimis\u00e9<\/strong><\/h6>\n<p><a href=\"https:\/\/infotel-software.com\/fr\/db-iq-package-management\/\"><strong>DB\/IQ PackMan<\/strong><\/a>\u00a0permet aux entreprises de g\u00e9rer efficacement le chaos des catalogues\u00a0<strong><a href=\"https:\/\/infotel-software.com\/fr\/performance-des-donnees\/\">Db2<\/a><\/strong>. En \u00e9liminant le d\u00e9sordre et en assurant le contr\u00f4le des versions, PackMan offre plusieurs avantages:<\/p>\n<ul>\n<li>Sauvegardes et REORG plus rapides<\/li>\n<li>Am\u00e9lioration de la performance et de la disponibilit\u00e9 des applications<\/li>\n<li>R\u00e9duction des co\u00fbts informatiques<\/li>\n<li>Productivit\u00e9 accrue des d\u00e9veloppeurs<\/li>\n<\/ul>\n<p>Pour un catalogue Db2 plus propre et un environnement de d\u00e9veloppement plus efficace,\u00a0<strong><a href=\"https:\/\/infotel-software.com\/fr\/db-iq-package-management\/\">DB\/IQ PackMan<\/a><\/strong>\u00a0d\u2019Infotel est la solution. Visitez la page produit de DB\/IQ PackMan pour en savoir plus et planifier votre d\u00e9mo gratuite.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=\u00a0\u00bb1_2,1_2&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb module_alignment=\u00a0\u00bbcenter\u00a0\u00bb custom_margin=\u00a0\u00bb2%||||false|false\u00a0\u00bb custom_padding=\u00a0\u00bb|2%||2%|false|false\u00a0\u00bb border_width_all=\u00a0\u00bb2px\u00a0\u00bb border_color_all=\u00a0\u00bb#2EA3F2&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb][et_pb_column type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<div class=\"et_pb_module et_pb_text et_pb_text_1  et_pb_text_align_left et_pb_bg_layout_light\">\n<div class=\"et_pb_text_inner\">\n<p style=\"text-align: center;\"><strong>Pour obtenir des informations d\u00e9taill\u00e9es, t\u00e9l\u00e9chargez gratuitement nos documentations techniques.<\/strong><\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bbhttps:\/\/infotel-software.com\/fr\/documentations\/\u00a0\u00bb button_text=\u00a0\u00bbT\u00e9l\u00e9charger la documentation\u00a0\u00bb button_alignment=\u00a0\u00bbcenter\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column][et_pb_column type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<div class=\"et_pb_module et_pb_text et_pb_text_2  et_pb_text_align_left et_pb_bg_layout_light\">\n<div class=\"et_pb_text_inner\">\n<p style=\"text-align: center;\"><strong>Vous avez un projet ? Nos experts sont l\u00e0 pour vous accompagner.\u00a0<\/strong><strong>Cliquez ci-dessous pour nous contacter.<\/strong><\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bbhttps:\/\/infotel-software.com\/fr\/nous-contacter\/\u00a0\u00bb button_text=\u00a0\u00bbContactez-nous\u00a0\u00bb button_alignment=\u00a0\u00bbcenter\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dans l\u2019environnement commercial d\u2019aujourd\u2019hui, rapide et sous haute pression, des applications fiables sont cruciales. Le DevOps sur le mainframe, tout en favorisant un flux de travail agile, pr\u00e9sente un inconv\u00e9nient: des catalogues\u00a0Db2\u00ae\u00a0encombr\u00e9s. Ce d\u00e9sordre peut cr\u00e9er des goulots d\u2019\u00e9tranglement, affectant la performance et la disponibilit\u00e9 des applications tout en augmentant les co\u00fbts informatiques. C\u2019est l\u00e0 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":22347,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<p>In today\u2019s high-speed, high-pressure business environment, reliable applications are crucial. DevOps on the mainframe, while promoting agile workflow, has a downside: cluttered Db2\u00ae catalogs. This clutter can create bottlenecks, impacting application performance and availability and increasing IT costs. Here\u2019s where Infotel\u2019s\u00a0<a href=\"https:\/\/infotel-software.com\/db-iq-package-management\/\" target=\"_blank\" rel=\"noopener\">DB\/IQ PackMan<\/a>\u00a0steps in, as showcased by two successful client stories: a managed services provider (who requested anonymity) and Provinzial Rheinland, a European insurance group.<\/p><p><strong>The Problem: DevOps Chaos and a Cluttered Db2 Catalog<\/strong><\/p><p>DevOps encourages rapid development cycles. However, with multiple developers working on programs in series in large enterprises, numerous package versions can accumulate in a Db2 catalog very quickly. This \u201cpackage sprawl\u201d creates problems:<\/p><ul><li><strong>Overloaded Catalog:<\/strong>\u00a0The Db2 catalog becomes clogged with unnecessary data, leading to:<ul><li><strong>Slower Backups and REORGs:<\/strong>\u00a0Critical database maintenance tasks take longer to complete<\/li><li><strong>Unforeseen Costs:<\/strong>\u00a0IT budgets balloon due to inefficient resource utilization<\/li><\/ul><\/li><li><strong>Unreliable Application Performance:<\/strong>\u00a0With so much clutter, identifying the correct code versions for production becomes difficult, potentially causing application performance issues.<\/li><\/ul><p><strong>The Solution: DB\/IQ PackMan \u2013 Cleaning Up the Db2 Catalog<\/strong><\/p><p>DB\/IQ PackMan is a powerful tool that helps clean and declutter Db2 catalogs. Here\u2019s how it works:<\/p><ul><li><strong>Identifies Unused Packages:<\/strong>\u00a0PackMan scans the Db2 catalog, pinpointing unused and unnecessary packages<\/li><li><strong>Streamlines the Catalog:<\/strong>\u00a0PackMan removes these redundant packages, resulting in a cleaner and more efficient Db2 catalog<\/li><li><strong>Improves Performance:<\/strong>\u00a0With a streamlined catalog, backups and REORGs run faster, freeing up valuable IT resources<\/li><li><strong>Ensures Version Control:<\/strong>\u00a0PackMan tracks the most up-to-date package versions, guaranteeing the right modules are deployed in production<\/li><\/ul><p><strong>Case Study 1: Large European Managed Services Provider Optimizes Performance with PackMan<\/strong><\/p><p>This Infotel customer manages a vast financial services IT enterprise and its accompanying workload. Their challenge:<\/p><ul><li><strong>Rapid Package Growth:<\/strong>\u00a0Hundreds of developers created thousands of package versions weekly.<\/li><li><strong>Oversized Catalog:<\/strong>\u00a0The Db2 catalog became bloated, impacting backup and REORG times.<\/li><\/ul><p><strong>The PackMan Effect:<\/strong><\/p><ul><li><strong>Significant Data Reduction:<\/strong>\u00a0PackMan identified and removed hundreds of thousands of unnecessary rows of data from the Db2 catalog. The customer was very concerned about application availability being compromised when we told them how much data could be removed. We assured them to trust our process and solution and they did. No production applications were negatively affected.<\/li><li><strong>Faster Backups and REORGs:<\/strong>\u00a0With a cleaner catalog, maintenance tasks became significantly faster.<\/li><li><strong>Improved User Experience:<\/strong>\u00a0Streamlined Db2 performance led to a more responsive user experience for internal business applications.<\/li><\/ul><p><strong>Case Study 2: Provinzial Rheinland Enhances Efficiency with PackMan<\/strong><\/p><p>Provinzial Rheinland, the second largest public insurance company in Germany, needed to optimize its Db2 for z\/OS performance for faster, more efficient claim processing and customer service. Their challenges:<\/p><ul><li><strong>Legacy Db2 System:<\/strong>\u00a0Their Db2 system, dating back to 1987, had accumulated clutter over time.<\/li><li><strong>Budgetary Pressures:<\/strong>\u00a0Increasing Db2 complexity led to higher CPU consumption and unplanned IT expenses.<\/li><\/ul><p><strong>The PackMan Effect:<\/strong><\/p><ul><li><strong>Reduced Redundancy:<\/strong>\u00a0PackMan eliminated over 50% of redundant packages in the Db2 catalog.<\/li><li><strong>Streamlined EXPLAIN Tables:<\/strong>\u00a0PackMan minimized the size of EXPLAIN tables, leading to faster query optimization.<\/li><li><strong>Cost Savings:<\/strong>\u00a0A cleaner Db2 catalog resulted in stabilized, and predictable IT budgets and improved resource utilization.<\/li><\/ul><p><strong>Conclusion: PackMan \u2013 Your Key to an Optimized z\/OS Db2 Environment<\/strong><\/p><p>DB\/IQ PackMan empowers enterprises to manage Db2 catalog chaos effectively. By removing clutter and ensuring version control, PackMan delivers in numerous ways:<\/p><ul><li>Faster Backups and REORGs<\/li><li>Increase in Application Performance and Availability<\/li><li>Reduced IT Costs<\/li><li>Enhanced Developer Productivity<\/li><\/ul><p>For a cleaner Db2 catalog and a more efficient developer environment, Infotel\u2019s DB\/IQ PackMan is the answer. Visit the\u00a0<a href=\"https:\/\/infotel-software.com\/db-iq-package-management\/\" target=\"_blank\" rel=\"noopener\">DB\/IQ PackMan product page<\/a>\u00a0to learn more and schedule your free demo.<\/p>","_et_gb_content_width":"","footnotes":""},"categories":[83],"tags":[],"class_list":["post-22305","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-fr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Du chaos \u00e0 l\u2019ordre: deux histoires de r\u00e9ussite de PackMan domptant le chaos de Db2 - Infotel Software<\/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:\/\/infotel-software.com\/fr\/blog-fr\/packman-case-study\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Du chaos \u00e0 l\u2019ordre: deux histoires de r\u00e9ussite de PackMan domptant le chaos de Db2 - Infotel Software\" \/>\n<meta property=\"og:description\" content=\"Dans l\u2019environnement commercial d\u2019aujourd\u2019hui, rapide et sous haute pression, des applications fiables sont cruciales. Le DevOps sur le mainframe, tout en favorisant un flux de travail agile, pr\u00e9sente un inconv\u00e9nient: des catalogues\u00a0Db2\u00ae\u00a0encombr\u00e9s. Ce d\u00e9sordre peut cr\u00e9er des goulots d\u2019\u00e9tranglement, affectant la performance et la disponibilit\u00e9 des applications tout en augmentant les co\u00fbts informatiques. 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