Study Guides/AWS Cybersecurity Notes/AWS EventBridge
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AWS Eventbridge
Eventbridge enables imlementation of loose coupling.
- Services have little dependnece on each other.
- Changes to one component does not have a massive impact on the other.
- Provides greater flexability.
Eventbridge is serverless.
- Allows you to connect aws services and components with 3rd party systems.
- Events are pushed to an event bus.
- Rules trigger the forwarding of events to targets.
Event Driven Architecture
The sysem responds asynconiosly.
In an event driven system there are three main components:
- Producers - generate events.
- ⬇️
- Event bus - communcation channel
- ⬇️
- Consumers - resond to events.
Why EDA
- Scaleable
- Flexible
- Responsive
- Resilient
