SAA-C03 Domain 2: Design High-Performing Architectures

Operations reports a need to deliver API traffic with throttling and caching. What is the MOST operationally efficient solution? deliver API traffic with throttling and caching.

Multiple choice — select one answer

Answer choices

  1. a. AWS Lambda
  2. b. Amazon API Gateway
  3. c. Amazon DynamoDB
  4. d. AWS DataSync or S3 Transfer Acceleration

Architectural breakdown & explanation

API Gateway manages REST/HTTP APIs at scale.

Correct answer(s): b. Amazon API Gateway

Exam domain: Domain 2: Design High-Performing Architectures (28% weight on the official guide).

Official documentation & study links

Practice this certification

This page is one question from the AWS Certified Solutions Architect – Associate bank. Run a full timed practice exam with domain-weighted random questions in your browser.