Description: Fault isolation is a design principle that ensures that a failure in one part of a system does not affect other parts. This concept is fundamental in distributed system architecture and software engineering, as it allows applications and services to continue functioning even when a part of the system experiences issues. By implementing fault isolation, techniques such as network segmentation can be used, where different components of a system run in separate environments, minimizing the risk of failure propagation. Additionally, the use of containers and virtualization allows applications to run in isolated environments, facilitating disaster recovery and business continuity. This principle also applies in the cloud, where services can scale and recover from failures without affecting user experience. In summary, fault isolation is essential for building resilient and reliable systems that can adapt to unexpected failures without compromising the integrity of the system as a whole.
