Application Integration Flashcards

1
Q

Amazon Simple Notification Service (Amazon SNS)

A

Amazon Simple Notification Service (Amazon SNS) is a fully managed messaging service that enables you to send messages to multiple subscribers (such as email, SMS, and other protocols) at the same time. It allows you to send messages to multiple recipients with a single API call, and supports a variety of messaging protocols and event-triggered delivery.

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2
Q

Amazon Simple Queue Service (Amazon SQS)

A

Amazon Simple Queue Service (Amazon SQS) is a fully managed message queuing service that enables you to decouple and scale microservices, distributed systems, and serverless applications. SQS allows you to send, store and receive messages between software components at any volume, without losing messages or requiring other services to be always available. SQS acts as a buffer between the application components, it stores the message when the receiver is temporarily unavailable and then delivers the message when the receiver is available again.

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