Platform-Specific Model (PSM)

A Platform-Specific Model (PSM) is a detailed software design tailored for a particular hardware or software environment. While a Platform-Independent Model (PIM) describes the system’s functionality without considering the technical specifics, the PSM adds the necessary details to ensure the system works efficiently on a specific platform, such as Windows, iOS, or Android. This customization allows developers to adapt the model to different devices and operating systems, optimizing performance and compatibility. Essentially, the PSM bridges the gap between the general design and the actual platform where the application will run.