CompTIA Network+ (N10-007) — Question 494

A network manager notices several outages have occurred due to modifications that were made without being properly tested. Which of the following will the network manager MOST likely implement to prevent future occurrences?

Answer options

• A. Logical diagram
• B. Change management
• C. IDF documentation
• D. Configuration baseline

Correct answer: B

Explanation

Implementing a change management process will help ensure that all modifications are properly reviewed, tested, and documented before being applied, thereby reducing the risk of outages. The other options, while important, do not specifically address the process of managing changes and ensuring they are tested before implementation.