AWS Certified Developer - Associate DVA-C02 — Topic 1 Question 366

Question

A developer is designing a fault-tolerant environment where client sessions will be saved. How can the developer ensure that no sessions are lost if an Amazon EC2 instance fails?

Accepted Answer

Correct answer: C. The correct answer is C. Option C: Use Amazon DynamoDB to perform scalable session handling. Amazon DynamoDB is a fully managed, serverless NoSQL database with single-digit millisecond latency and automatic scaling. By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

AWS Certified Developer - Associate DVA-C02 — Question 366