👉 Non-obstructiveness, also known as a non-blocking system, is a software concept that aims to reduce or eliminate the need for user interaction when an operation requires access to shared resources such as files, databases, and other systems. This involves the use of techniques like file locks and mutexes to ensure that only one process can access a resource at a time, making it possible to perform operations without the need for manual intervention. Non-obstructiveness is often used in software development environments where multiple processes