SAP-C02 Question 309

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• 1

  A This solution addresses each component of the application separately: Purchasing an EC2 instance Savings Plan (Option A) provides a discounted rate for EC2 instances, which are experiencing continuous and stable load. Buying a Compute Savings Plan for Lambda (Option A) covers the minimum expected consumption of the Lambda functions, which have unpredictable and varied load. This plan type is specifically designed for workloads with varying usage patterns. Purchasing reserved nodes to cover the MemoryDB cache nodes (Option A) provides a discounted rate for the cache layer, which has stable and predictable load.

• 1

  A makes sense. Reserved concurrency for Lambda doesn't address cost savings nor varied load. And compute plans don't cover MemoryDB. Reserved nodes should work.

• Chose A3

  Compute Saving Plans don't cover MemoryDB