AWS::Events::EventBus

• Events are sent to the buses
• Default bus: events generated by AWS services
• Partner event bus: events generated by 3rd party applications (E.g., datadog, zendesk, etc)
• Custom event bus: events generated by your own applications

Schema Registry

• Analyze the events in the bus and infer its schema
• Schema Registry generates code for the application so that it knows how to structure the event before sending
• Schemas can be versioned

Properties

• https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-events-eventbus.html

Type: AWS::Events::EventBus
Properties:
  DeadLetterConfig:
    DeadLetterConfig
  Description: String
  EventSourceName: String
  KmsKeyIdentifier: String
  Name: String
  Policy: Json
  Tags:
    - Tag