idea
Event Bridge is an AWS serverless event bus with rule-based subscriptions.
It defines event buses (similar to topics in Service Bus). It has default event sources to AWS services (e.g S3) and partners (Auth0, Data dog, pager duty, Zendesk, ...), and can be extended with custom event sources. It also has several built-in targets (e.g. lambda, log group) which can also be extended, and implement at-least-once delivery and backoff strategies. Defining filter-based rules determines which events from which event-bus will be sent to which targets.
It also implements a schema catalog that contains registry (define) and discovery (find), and build in connectors in various languages (TS, Java, ...)
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Event bridge allows to implement [[event sourcing]] and facilitate async communication between [[microservices]]