CompTIA Cloud+ (CV0-004) — Question 49

A cloud consultant needs to modernize a legacy application that can no longer address user demand and is expensive to maintain. Which of the following is the best migration strategy?

Answer options

Correct answer: C

Explanation

Refactoring is the most suitable migration strategy because it involves modifying the application to improve its performance and adaptability without completely changing its core structure. Retaining the application would not solve the issues of user demand and maintenance costs. Rehosting and replatforming may not provide the necessary enhancements to meet modern requirements.