Description: Process isolation is a fundamental property of operating systems that ensures that running processes do not interfere with each other. This is achieved by assigning a unique address space to each process, preventing one from accessing or modifying the memory of another. This feature is crucial for system stability and security, as it prevents errors or malicious behavior in one process from affecting others. Additionally, process isolation allows for the simultaneous execution of multiple applications, facilitating multitasking and improving system efficiency. Modern operating systems implement various techniques to achieve this isolation, such as memory protection and the use of virtualization technologies. In development and production environments, process isolation is essential to ensure that applications run independently and securely, which is especially relevant in microservices architectures and virtualized environments. In summary, process isolation is not only a pillar of operating system architecture but also fundamental for security and efficiency in contemporary computing.
