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2: EventBridge and SNS

·1 min

How to do SNS + eventBridge for auto-scaling?

  1. Create topic
  2. Sub to the topic
  3. Publish a test message
  4. Create EventBridge event: Instance launch/terminate
  5. Select SNS topic as target for event
  6. Scale an auto-scaling group in or out

Can we have multiple targets for same event?

  • YES

Are eventBridge events automatically linked to SNS topics?

  • NO
  • You have to link them manually
  • This is a pub/sub model