Designing event-driven application workflows using AWS EventBridge
Amazon EventBridge is a serverless event bus service that allows you to stream real-time events from your applications, SaaS-based services, and AWS services to a variety of targets. These targets can include AWS Lambda, Kinesis, an HTTP/S endpoint, or another event bus service in another account. Amazon EventBridge helps you create application architectures where you need to react and perform some action against those events that are generated.
Events can be generated when there is a change in the state of a given resource, such as when an EC2 instance changes its state from a running state to a stopped state. Another example of an event is when your auto-scaling group launches or terminates an EC2 instance. Additional functionality, as required by your application architecture, can be created by reacting to such state changes.
With EventBridge, you set up rules that define matching incoming patterns or events...
