Azure Event Grid

11:00:11 Introduction
- it is a service that allows you to manage event routing from any source to any destination
- Ideal for event-driven architectures, where you can subscribe to Azure resource event and publish them to an event handler or webhook
- can also use Custom Topics to create custom events that will be published in your Event Grid
- Supports event fan-out with 24-hour retry reliability to ensure that events are delivered.
- a low-cost serverless product that supports dynamic scalability.
Event Sources and Handlers
- Event sources emit data
- Event handlers receives data
Key Concepts
- Domains are used to group Event Grid topics
- Topics are the endpoint where events are sent
- Events - the event that occurred
- Publishers - the services that published the event
- Event Sources - where the event took place
- Event Subscriptions - the mechanism that routes the events
- Event Subscription expiration - where you set an expiration for event subscriptions
- Event Handlers - the app or service that receives the event
- Event Delivery - delivery of events in batches or as a single event
- Batching - sending of a group of events in a single request
11:04:31 Event Grid Basics