A modern endpoint does not mean you have modern applications

Endpoint projects often seem complete once devices are enrolled and policies are established, but the underlying applications can pose challenges. Even when an older application is moved to a new platform, its behavior may remain unchanged, relying on outdated components and expecting administrator access. Modern management platforms can make enrollment and provisioning easier, but they don't necessarily resolve underlying application issues.

These problems may surface later, such as during updates or operating system changes. Assumptions about the applications often carry over into new environments, and modern management platforms like Intune, Cloud PCs, and virtual desktops may expose these limitations. It's crucial to understand an application's files, services, dependencies, and interactions with Windows to manage it effectively in a new environment.

Modernization doesn't always mean rewriting software; instead, it should focus on understanding the software well enough to manage it properly. This includes packaging, securing, and delivering applications to the right users with the necessary control and compliance. By identifying complex applications early and testing real use cases, organizations can avoid unexpected compatibility problems after deployment.