Aws

An object storage service offering industry-leading scalability, data availability, security, and performance.

She replaced the fragile SSH script with CodeDeploy and containerized the app into ECS Fargate. Deploys became predictable and zero-downtime. and the team practiced runbooks.

Amazon EC2 (virtual servers) and AWS Lambda (serverless code execution). and the team practiced runbooks.

To be sure, she ran a game day — intentionally terminating an instance and simulating a DB replica lag. The system recovered gracefully; alarms triggered, traffic shifted, and the team practiced runbooks. and the team practiced runbooks.