EXIN DevOps Foundation — Question 20

Configuration management can prevent unauthorized changes to Production.
How should the system be configured to prevent unauthorized changes to Production?

Answer options

• A. Admin passwords should be regularly and automatically changed without notification to all IT staff
• B. Chaos and disruptions should be deliberately and automatically introduced into production
• C. Only a single source should be used to give out information on the status of the system
• D. Value stream mapping should be used to identify security leaks and unauthorized persons

Correct answer: D

Explanation

The correct answer, D, indicates that value stream mapping can effectively highlight security gaps and unauthorized access. Options A and B are counterproductive, as changing passwords without notification can lead to confusion, and introducing chaos undermines system stability. Option C limits information flow, which can hinder the awareness of system status and security issues.