A runbook is a documented set of procedures for handling specific operational tasks or incidents,

A blameless postmortem is a structured review of an incident that focuses on understanding what

Chaos engineering is the practice of intentionally injecting failures into a system to test its

An error budget is the maximum amount of unreliability a service can tolerate within its

Auto scaling automatically adjusts compute resources based on demand, scaling up during traffic spikes and

A load balancer distributes incoming traffic across multiple servers to ensure no single server is

Cloud-native is an approach to building and running applications that fully exploits cloud computing advantages

Amazon S3 is a highly scalable object storage service that stores and retrieves any amount

AWS IAM controls who can access which AWS resources and what actions they can perform.

AWS Lambda is a serverless compute service that runs your code in response to events