Description: Resource isolation is the separation of resources to ensure that virtual machines do not interfere with each other. This concept is fundamental in virtualization and cloud computing environments, where multiple instances of virtual machines (VMs) can run on the same physical hardware. By implementing resource isolation, it ensures that each VM has exclusive access to its own set of resources, such as CPU, memory, storage, and network. This not only enhances security by preventing one VM from compromising another but also optimizes performance, as each virtual machine can operate without interference from others. Virtualization technologies utilize advanced techniques to achieve this isolation, including network segmentation and dynamic resource allocation. Furthermore, resource isolation is crucial for compliance with security and privacy regulations, as it allows organizations to manage sensitive data in shared environments without the risk of exposure. In summary, resource isolation is an essential pillar in modern system architecture, ensuring both security and operational efficiency in virtualized and cloud environments.
