Google Cloud Professional Cloud Developer PCD — Topic 1 Question 147

Question

Your application is composed of a set of loosely coupled services orchestrated by code executed on Compute Engine. You want your application to easily bring up new Compute Engine instances that find and use a specific version of a service. How should this be configured?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Define your service endpoint information as metadata that is retrieved at runtime and used to connect to the desired service. This option decouples the components so they scale independently and absorb load spikes.

Google Cloud Professional Cloud Developer PCD — Question 147