SAFE DevOps Practitioner (SDP) Practice Exam

What practice is aimed at making sure the produced changes operate as designed before releasing them?

1. Monitor

2. Deploy

3. Verify

4. Stage

The correct answer is: Verify

The practice aimed at ensuring that produced changes operate as designed before they are released is verification. Verification involves a series of processes and activities that assess whether the changes meet the required specifications and quality standards. It is an essential part of the development lifecycle that provides confidence in the software being delivered to users. Through verification, teams can identify and resolve any issues or discrepancies early in the process, thereby reducing the risk of defects after deployment. It encompasses various techniques such as testing, reviews, and validation to confirm that the system behaves as intended under expected conditions. This proactive approach is crucial for maintaining high-quality software and ensuring that the functionality aligns with user expectations. In contrast, monitoring refers to observing the performance of a system after it has been deployed. Deploying is the process of transferring the code to a production environment, while staging involves preparing code in a controlled environment prior to deployment. These practices are important, but they do not specifically focus on confirming the operational integrity of changes before they are made available to users. Thus, verification is the key aspect that ensures reliability and correctness in the development and deployment of software changes.