{"id":2421,"date":"2026-03-17T17:22:15","date_gmt":"2026-03-17T17:22:15","guid":{"rendered":"https:\/\/avaliance.com\/fr\/?post_type=use_case&p=2421"},"modified":"2026-05-25T14:02:34","modified_gmt":"2026-05-25T14:02:34","slug":"critical-workplace-migration","status":"publish","type":"use_case","link":"https:\/\/avaliance.com\/fr\/en\/use_case\/critical-workplace-migration\/","title":{"rendered":"Critical Workplace Migration"},"content":{"rendered":"
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Context<\/h3>\n
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The client initiated a major migration of its IT workstation environment to replace an outdated Windows ecosystem and secure its digital usage. This transition had significant impacts across the entire user ecosystem, including email, network, business applications, browsers, secure printing, and virtualized environments. To support this critical migration, the client relies on Avaliance to lead technical operations, ensure application compatibility, and guarantee service continuity.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Challenges<\/h3>\n
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The client needed to successfully migrate to a modern Windows environment while minimizing operational risks.<\/p>\n

Key challenges included ensuring compatibility of business applications and browsers, maintaining service continuity, securing access and printing systems, and improving virtualized environments and testing platforms required for application evolution.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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\"Avaliance<\/div>\n<\/div>\n
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Achievements<\/h3>\n
Avaliance deployed a structured approach to migration and user environment security, built around the following pillars:<\/div>\n<\/div>\n
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    full migration of the Windows environment to a more recent and secure version<\/h4>\n<\/div>\n<\/li>\n
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    adaptation of associated infrastructures (email, network, browsers, proxy)<\/h4>\n<\/div>\n<\/li>\n
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    analysis and validation of business application compatibility<\/h4>\n<\/div>\n<\/li>\n
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    implementation of configuration policies (GPO) and browser optimization<\/h4>\n<\/div>\n<\/li>\n
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    creation of virtualized environments for testing and secure access configuration<\/h4>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n