Which approach should you take?

You want to re-architect a monolithic application so that it follows a microservices model. You want to accomplish this efficiently while minimizing the impact of this change to the business.

Which approach should you take?
A . Deploy the application to Compute Engine and turn on autoscaling.
B . Replace the application’s features with appropriate microservices in phases.
C . Refactor the monolithic application with appropriate microservices in a single effort and deploy it.
D . Build a new application with the appropriate microservices separate from the monolith and replace it when it is complete.

Answer: C

Explanation:

Reference: https://cloud.google.com/solutions/migrating-a-monolithic-app-to-microservices-gke