Configuration Management Can Prevent Unauthorized Changes to Production

Multiple Choice

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

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