Copado Certified Practice Exam

What does the 'Rollback' feature allow users to do?

1. Adjust deployment schedules

2. Enable reverting to a previous successful version if a deployment encounters issues

3. Change user roles during deployment

4. Notify team members about failed deployments

The correct answer is: Enable reverting to a previous successful version if a deployment encounters issues

The 'Rollback' feature is a critical functionality in deployment processes, particularly within Continuous Integration and Continuous Deployment (CI/CD) systems like Copado. This feature allows users to revert to a previous successful version of an application or system if a newly deployed version encounters problems or fails. This capability is essential for maintaining system stability and minimizing downtime. When an issue arises due to a recent deployment, rather than troubleshooting the problem immediately, teams can activate the rollback to quickly restore the application to a known good state, ensuring that users can continue using the system without interruptions. The other options present various functionalities that may be beneficial in deployment practices, but they do not pertain to the rollback capability. For instance, adjusting deployment schedules focuses on the timing of deployments rather than the version management aspect, changing user roles pertains to access control during deployments, and notifying team members about failed deployments is about communication rather than directly managing application versions.