In order to maintain system stability, a company's software developers cannot merge updates into the code base without supervisor approval. Which of the following is the best description of this practice?

Rationale

Change management.

Change management is a systematic approach to managing changes in a project or system, ensuring that updates are made in a controlled manner to maintain stability and security. Requiring supervisor approval before merging updates into the code base exemplifies this practice by safeguarding the integrity of the software.

A (Separation of duties) YOUR ANSWER

Separation of duties involves dividing responsibilities among different individuals or teams to prevent fraud and error. While it may play a role in the approval process, it does not specifically address the overall management and systematic approach to changes within the software development process.

B (Change management) CORRECT

This practice refers to the structured methodology for managing changes to the software, ensuring that all updates are reviewed and approved before implementation to maintain system stability. It encompasses planning, testing, and documenting changes, which aligns perfectly with the requirement for supervisor approval in this scenario.

C (Vulnerability remediation) YOUR ANSWER

Vulnerability remediation focuses on identifying and fixing security weaknesses within software. While managing changes can help mitigate vulnerabilities, this option does not capture the broader process of managing updates and changes to the software as a whole.

D (Collusion prevention) YOUR ANSWER

Collusion prevention aims to stop two or more individuals from working together to commit fraud or unethical actions. This concept is not directly related to the process of managing software updates and changes, making it an inadequate description of the practice in question.

Conclusion

Change management is crucial for maintaining system stability, as it provides a framework for reviewing and approving updates to software. The requirement for supervisor approval before merging code changes highlights the importance of a controlled process, distinguishing it from related concepts such as separation of duties or vulnerability remediation. This practice ensures that changes are made thoughtfully and securely, ultimately supporting the overall integrity of the system.

In order to maintain system stability, a company's software developers cannot merge updates into the code base without supervisor approval. Which of the following is the best description of this practice?

Change management.

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