Change streams allow you to subscribe to real-time updates in your MongoDB collections and databases. With the MongoDB Go Driver, you can tap into these streams and build reactive applications that respond to data changes in MongoDB instantly. You can build features like real-time notifications and collaborative apps or kick off different workflows based on changes to your data.
In this tutorial, we’ll take a look at how you can work with MongoDB change streams when building Go applications. We’ll use the native MongoDB Go Driver and MongoDB Atlas to showcase various use cases that rely on change streams.