During the revision management process, where do the actual change process and validation occur?

The process of revision management is critical in ensuring that changes to a system are carefully developed, tested, and validated before they are applied to the production environment. The Business Sandbox serves as a safe and isolated environment specifically designed for development and experimentation. It allows teams to implement changes and validate them in a setting that simulates real-world conditions without affecting the live system.

Using the Business Sandbox for the actual change process allows for trial and error, experimentation, and thorough validation. It enables teams to assess the impact of changes on business processes, conduct user acceptance testing, and ensure that everything functions correctly before moving to the next stage.

In contrast, the development environment is primarily focused on creating new features and enhancements, while the testing environment is often used for rigorous testing of completed changes. The production environment is the live system where end-users interact with the application, making it unsuitable for testing changes due to the risk of disrupting operations.

Overall, the Business Sandbox provides the necessary flexibility and safety for validating changes before they are released to the production environment.