Google Cloud Professional Cloud Developer PCD — Topic 1 Question 360

Question

You are building an application that will store frequently accessed data in a Memorystore for Redis Cluster instance. You would like to make the application resilient to network issues. You need to ensure that the application handles client disconnections from a Redis instance gracefully to minimize disruption and ensure stability of the application. What should you do?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Implement exponential backoff with a jitter when reconnecting after a disconnection. Configure client-side caching to serve data during brief outages. By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

Google Cloud Professional Cloud Developer PCD — Question 360