AWS Certified Solutions Architect - Associate SAA-C03 — Topic 1 Question 149

Question

A company has a service that produces event data. The company wants to use AWS to process the event data as it is received. The data is written in a specific order that must be maintained throughout processing. The company wants to implement a solution that minimizes operational overhead. How should a solutions architect accomplish this?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Create an Amazon Simple Queue Service (Amazon SQS) FIFO queue to hold messages. Set up an AWS Lambda function to process messages from the queue. AWS Lambda runs code without provisioning servers and scales automatically, which minimizes operational overhead. Amazon SQS is a fully managed message queue that decouples components and absorbs traffic spikes.

AWS Certified Solutions Architect - Associate SAA-C03 — Question 149