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  • Amazon Simple Notification Service
  • Amazon Simple Queue Service
  1. Cloud
  2. AWS
  3. CloudPractitioner

04_Messaging_Queuing

Amazon Simple Notification Service

  • Amazon Simple Notification Service (Amazon SNS) is a publish/subscribe regional service. Using Amazon SNS topics, a publisher publishes messages to subscribers(one sender fan-out payload, multiple subscribers recieves the payload). In Amazon SNS, subscribers can be web servers, email addresses, AWS Lambda functions, SQS, webhooks or several other options.

Amazon Simple Queue Service

  • Using Amazon SQS, you can send, store, and receive messages between software components at any volume (as per configuration), without losing messages or requiring other services to be available. In Amazon SQS, an application sends messages into a queue. A user or service retrieves a message from the queue, processes it, and then deletes it from the queue.

  • This decoupled approach enables the separate components to work more efficiently and independently.

Note: Both the above services are region level services.

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Last updated 4 months ago