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.