We are excited to announce that the Azure Cosmos DB for MongoDB v5 is now in Limited Preview! The latest v5 Preview version supports much anticipated features such as distributed ACID transactions, higher limits for unsharded collections and for shards themselves, improved performance for aggregation pipelines and complex queries, and more. Lear...

Announcing the preview for Intra-account container copy jobs. This functionality helps create offline copies of containers for Azure Cosmos DB for both Core (SQL) API and Cassandra API using Azure CLI. When to use The container copy feature for Azure Cosmos DB is helpful for the following scenarios: Steps to use intra...

We are excited to announce these recent updates in Azure Cosmos DB API for MongoDB that enable larger document sizes and expressions in your queries.   16MB document support (General Availability) To keep database operations as efficient as possible, it is best practice to keep documents to a small size. This applies to Azure Cosmos D...

Build a Node.JS application with Azure Cosmos DB using the API for MongoDB, React, and Express. A new five-part developer video series demonstrates key steps and best practices to help you get started.