Operations reports a need to use ElastiCache to reduce read latency for sessions. What is the MOST operationally efficient solution? use ElastiCache to reduce read latency for sessions.
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
Redis provides sub-millisecond in-memory data access.
Correct answer(s): c. Amazon ElastiCache for Redis
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.