Which statement best describes patch management?

Which statement best describes patch management?

• A. It requires no testing
• B. It involves deploying security and software updates
• C. It involves replacing hardware only
• D. It is optional and rarely used

Answer: (B)

Keeping systems secure and stable relies on applying patches. Patch management is the process of identifying, testing, and deploying patches so devices receive security fixes and other software updates. The statement that best describes it is that it involves deploying security and software updates, because patches fix vulnerabilities and improve software behavior, helping to reduce risks and prevent instability. It isn’t about replacing hardware, and it isn’t optional; while testing patches before wide deployment is common to avoid compatibility issues, the core idea remains about distributing updates across the environment.

Keeping systems secure and stable relies on applying patches. Patch management is the process of identifying, testing, and deploying patches so devices receive security fixes and other software updates. The statement that best describes it is that it involves deploying security and software updates, because patches fix vulnerabilities and improve software behavior, helping to reduce risks and prevent instability. It isn’t about replacing hardware, and it isn’t optional; while testing patches before wide deployment is common to avoid compatibility issues, the core idea remains about distributing updates across the environment.