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Business application migration: make the switchover a success in complete safety
Application migration is an essential step in the modernization of an information system. It involves transferring your business applications to a new environment or solution, while ensuring continuity of service. This may involve moving from one CRM to another, from an obsolete ERP to a Cloud version, from accounting software to an integrated platform, or from an in-house application to a higher-performance environment. At IT Systèmes, we support companies in planning and implementing their application migration projects. Our experts take into account your business challenges, technical constraints and strategic objectives. We guarantee a smooth, secure transition, perfectly adapted to your needs, while minimizing the risk of data loss or disruption.

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Our application migration expertise
Application audit and diagnosis
We start every project with a complete analysis of your application assets. This audit enables us to identify dependencies between your tools, critical security points, technical constraints and business expectations. This fundamental step enables us to draw up a precise roadmap and anticipate the risks associated with the switchover.
Migration between business applications (CRM, ERP, accounting tools, etc.)
We support the transfer of your data, processes and settings between your old and new solutions, whether for a change of publisher or a major version upgrade. We manage the transfer of historical data, attachments, functional consistency and operational continuity. Whether you're changing CRM, ERP or business software, we'll ensure a seamless transition, with no loss of performance or service disruption.
Application modernization and overhaul
Some in-house applications need to be upgraded or completely overhauled. We modernize your business tools: refactoring, migrating to more efficient architectures and integrating PLCs and APIs to connect the new software to your other applications. This automation, made possible by FlexFlow, eliminates double data entry, improves productivity and guarantees greater data consistency, while enhancing security and maintainability.
Migration security and compliance
Every application transfer involves sensitive data. We integrate strict encryption, authentication and traceability protocols to protect your information throughout the process. All our migrations comply with RGPD, ISO 27001 and the strictest industry requirements.
