PSM (Platform Specific Model)

A Platform Specific Model (PSM) is a detailed design representation tailored to a specific technology platform, such as a particular operating system or hardware configuration. It builds upon a more general, platform-independent model (PIM) by incorporating details necessary for implementation on that platform. Think of it as translating a universal blueprint into a precise plan that fits a specific device or environment, ensuring the software functions correctly and efficiently within the target platform's constraints and features.