In this article, we're going to take a look at how to set up a simple pub/sub notification system using AWS SNS (Simple Notification Service). We'll cover everything from setting up an SNS topic to creating a subscription and sending a notification.
The first step is to create an SNS topic. This can be done through the AWS Management Console, AWS CLI, or SDK.
Creating a topic is a simple process:
You should now see your new topic in the list of topics.
Now that we have a topic, we need to create a subscription. This will allow us to specify the endpoint that our notifications will be delivered to.
You should now see your new subscription in the list of subscriptions.
Now that we have a topic and subscription set up, we're ready to send our first notification.
Your notification will now be delivered to the endpoint specified in your subscription.
In this article, we've seen how to set up a simple pub/sub notification system using AWS SNS. We've covered everything from creating a topic to creating a subscription and sending a notification. With AWS SNS, it's easy to set up a notification system that can be used to send notifications to a variety of endpoints.