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How do I use Amazon Simple Notification Service?

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How do I use Amazon Simple Notification Service?

Before you begin, complete the steps in Setting up access for Amazon SNS.

  1. Step 1: Create a topic. Sign in to the Amazon SNS console .
  2. Step 2: Create a subscription to the topic. In the left navigation pane, choose Subscriptions.
  3. Step 3: Publish a message to the topic.
  4. Step 4: Delete the subscription and topic.

What is SNS and why is this feature important?

Amazon SNS supports the delivery of notifications to email addresses subscribed to topics. This feature supports a variety of use cases. For example, you can use Amazon SNS to receive application alerts, as email notifications, to bring visibility into your DevOps workflows.

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What is an SNS subscription?

Amazon Simple Notification Service (Amazon SNS) is a managed service that provides message delivery from publishers to subscribers (also known as producers and consumers). Publishers communicate asynchronously with subscribers by sending messages to a topic, which is a logical access point and communication channel.

Can EventBridge trigger SNS?

The SNS topic policy provides the permission for EventBridge to invoke the SNS topic. When matching events are sent to EventBridge that trigger the rule, they are delivered as a JSON event payload to the SNS topic.

How long do messages stay in SNS?

The default is 4 days. SNS : No persistence. Whichever consumer is present at the time of message arrival, get the message and the message is deleted.

What is Amazon Simple Notification Service (SNS)?

Amazon Simple Notification Service (Amazon SNS) is a fully managed messaging service for both application-to-application (A2A) and application-to-person (A2P) communication.

What are Amazon SNS topics and how do I use them?

Using Amazon SNS topics, your publisher systems can fan out messages to a large number of subscriber endpoints for parallel processing, including Amazon SQS queues, AWS Lambda functions, and HTTP/S webhooks. Additionally, SNS can be used to fan out notifications to end users using mobile push, SMS, and email.

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What is Amazon SMS and how does it work?

Amazon SNS provides redundancy across multiple SMS providers and allows you to push mobile notifications using a single endpoint for all platforms. Amazon SNS uses a number of strategies that work together to provide message durability.

How much does it cost to send a notification on Amazon?

Users pay $0.50 per 1 million Amazon SNS Requests, $0.06 per 100,000 notification deliveries over HTTP, and $2.00 per 100,000 notification deliveries over email. For SMS messaging, users can send 100 free notification deliveries, and for subsequent messages charges vary by destination country.