Posted On: Oct 23, 2019
Amazon DocumentDB (with MongoDB compatibility) is a fast, scalable, highly available, and fully managed document database service that supports MongoDB workloads.
Change streams feature provides a time ordered sequence of update events that occur within your cluster’s collections and databases. You can read from the change stream to implement use cases such as change notifications, cross-region replication, full text search with the Amazon Elasticsearch Service, analytics with Amazon Redshift integration, and many more. Applications can use change streams to subscribe to all data changes on a database, or on individual collections. For more information, please see the change streams documentation.