Replattformierung

Replattformierung, also known as platform replatforming, refers to the process of migrating an existing application, website, or system from one underlying technology platform to another. This strategic approach is often undertaken to improve system performance, scalability, security, maintainability, or to leverage newer technologies and features. Replatforming differs from complete reimplementation or redevelopment in that it aims to retain the core functionalities and business logic of the original system while transforming its technical foundation.

The process typically involves several stages, including analysis of the current platform, planning of the target platform, data and application migration, integration testing, and deployment. During this process, careful consideration is given to compatibility issues, data integrity, and minimizing downtime to ensure business continuity.

Organizations pursue replatforming for various reasons, such as transitioning to cloud-based infrastructures, adopting more modern programming languages or frameworks, or moving to more cost-effective or sustainable environments. Common target platforms include cloud service providers like Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform, as well as modern content management systems or enterprise resource planning (ERP) systems.

Replatforming offers benefits like enhanced system agility, better performance, reduced technical debt, and improved user experience. However, it also involves challenges such as resource requirements, potential data migration risks, and the need for staff retraining.

Overall, replatforming is a strategic decision that requires careful planning and execution, aimed at aligning the technological foundation of a system with the evolving needs of the business and technological landscape.