Microsoft
Developer Blogs

Today we are open-sourcing OmniVec, a platform for building and operating the embedding pipelines that keep the vector representation of your operational data in sync as it changes. You register data sources, embedding model(s), vector stores (destination), and OmniVec does the rest:...

We are excited to announce the general availability of service-managed failovers in Azure DocumentDB, eliminating the need for human intervention to recover from a regional outage. Running a production database means planning for the unlikely. Regional outages are rare, but when they...

Feedback from developers using Azure DocumentDB consistently pointed to one small but still impactful item on their wish list: provisioning a free tier cluster took a few minutes. For a developer just getting started, or an agentic workflow spinning up ephemeral clusters to validate a...

Modern applications don't just write data and move on. They react to it. A new order triggers an inventory update. A profile change syncs to a search index. A deleted record kicks off a compliance workflow. Azure Cosmos DB's change feed makes this possible by giving you a real-time stream...

We're excited to announce the general availability of Change Partition Key in Azure Cosmos DB for NoSQL, now with online copy support. You can repartition containers directly in the Azure portal with near-zero downtime and without stopping writes to the source container. Why Partition...

Real-time, event-driven applications are now the expectation, not the exception. Teams want dashboards that update the instant something happens, microservices that react the moment data lands, and pipelines that move changes downstream without polling a database on a timer. Since Change...

We are excited to announce the general availability of graceful failovers in Azure DocumentDB. Not every region switch is because of availability loss. Whether you're migrating your primary workload to a different Azure region or proactively moving ahead of a forecasted...

Today, we are excited to announce the public preview of the Azure Cosmos DB Migration Assistant for RDBMS to NoSQL, now available in the Azure Cosmos DB extension for Visual Studio Code. 📈 Modernize with confidence Why migrate from RDBMS to Azure Cosmos DB? Modernizing...

Today, we are excited to announce the General Availability of Per Partition Automatic Failover (PPAF) for Azure Cosmos DB NoSQL API. PPAF is a significant advancement in how Azure Cosmos DB delivers availability and resilience for mission-critical workloads running on single-write-region...