In this advanced hands-on lab, you will set up a multi-region architecture designed to ensure high availability and resiliency using AWS Lambda and DynamoDB. You'll implement a serverless application capable of automatic failover to another AWS region when a simulated outage occurs, leveraging Lambda functions for execution and DynamoDB global tables for replication. This lab guides you through configuring Route 53 for health checks and failover routing to maintain service continuity, ensuring users are unaffected by regional disruptions.
Your company, TeleData Solutions, operates a global text messaging platform for business communications. They must ensure their services remain uninterrupted during regional outages to meet SLAs requiring 99.99% availability. Implementing a multi-region architecture with automated failover enables TeleData to deliver continuous service to clients located worldwide, reinforcing trust and reliability. Utilize serverless architectures to quickly adapt to changing workload demands without provisioning infrastructure manually.
