In the context of software development, a sandbox is a controlled environment that allows developers to test and experiment with code without affecting the production environment. Sandboxes provide a safe and isolated space for developers to work on new features, test different configurations, and troubleshoot issues without compromising the stability of the live system.
Sandboxes are essential for agile software development, as they enable developers to iterate quickly and make changes to the codebase without having to worry about disrupting the production environment. They can also be used for security testing, performance testing, and other types of software testing.