Azure Cosmos DB is a fast and flexible globally-replicated database service that is used for storing high-volume transactional and operational data with predictable millisecond latency for reads and writes. To help you build powerful applications on top ofCosmos DB, we built change feed support, which provides a sorted list of documents within a collection in the order in which they were modified. Now, to address scalability while preserving simplicity of use, we introduce the Cosmos DB Change Feed Processor Library. In this blog, we look at when and how you should use Change Feed Processor Library.
Storing your data is just the beginning of the adventure. With change feed support, you can integrate with many different services depending on what you need to do once changes appear.