Azure Cosmos DB Blog

Announcing: Dynamic Data Masking for Azure Cosmos DB (Preview)

Today marks a big step forward with the public preview of Dynamic Data Masking (DDM) for Azure Cosmos DB. This feature helps organizations pro...

4 days ago

Use Azure SRE Agent with Azure Cosmos DB: Smarter Diagnostics for Your Applications

We’re excited to announce the Azure Cosmos DB SRE Agent built on Azure SRE Agent; a new capability designed to simplify troubleshooting and im...

4 days ago

Announcing Private Preview: Safe Account Key rotation using Account Key Usage Metadata

Account Key Usage Metadata is a new security and observability feature that helps Azure Cosmos DB customers avoid service disruptions during k...

4 days ago

General Availability: Priority-Based Execution in Azure Cosmos DB

Have you ever faced a situation where two different workloads share the same container, and one ends up slowing down the other? This is a comm...

4 days ago

Announcing Preview of Online Copy Jobs in Azure Cosmos DB: Migrate Data with Minimal Downtime!

We are excited to announce the preview of Online Copy Jobs, a powerful new feature designed to make data migration between containers seamless...

4 days ago

Announced at Ignite 2025: Azure DocumentDB, MCP Toolkit, Fleet Analytics, and more!

Microsoft Ignite 2025 kicked off with a wave of announcements for Azure Cosmos DB and Azure DocumentDB, setting the tone for a week of innovat...

5 days ago

Azure Cosmos DB Extension for VS Code Now Generally Available

We’re thrilled to announce the general availability (GA) of the Azure Cosmos DB extension for Visual Studio Code! This powerful extension brin...

6 days ago

Now Generally Available: Azure Cosmos DB Fleet Pools

We’re excited to announce two updates to Azure Cosmos DB fleets: Fleet pools – now generally available Fleet analytics – now in public preview...

6 days ago

Public Preview: Azure DocumentDB Migration Extension Now Supports Online Migration to Azure DocumentDB (with MongoDB compatibility)

We’re excited to announce the Public Preview of a significant enhancement to the Azure DocumentDB (with MongoDB compatibility) Migration exten...

6 days ago

Azure DocumentDB is Now Generally Available

  Azure DocumentDB, a fully managed MongoDB-compatible database service based on the open-source DocumentDB governed by the Linux Foundat...

6 days ago