Azure Cosmos DB Blog

Azure Cosmos DB Conf 2025: Learn, Build, and Connect with the Community

Join us for the 5th annual Azure Cosmos DB Conf, a free virtual developer event co-hosted by Microsoft and the Azure Cosmos DB community. This...

1 day ago

Enable continuous backup for multi-region write account

Azure Cosmos DB already delivers 99.999% availability with multi-region write capability and continuous backup for point-in-time restores with...

1 day ago

TLS 1.3 support in Azure Cosmos DB

This article follows announcement on a previous article that mentioned the end of support for Transport Security Layer (TLS) 1.0/1.1. TLS 1.3 ...

8 days ago

Effortless Scaling: Autoscale goes GA on vCore-based Azure Cosmos DB for MongoDB

We’re thrilled to announce that Autoscale is now generally available (GA) for vCore-based Azure Cosmos DB for MongoDB! Say goodbye to manual s...

13 days ago

Effortless Scaling: Autoscale goes GA on vCore-based Azure Cosmos DB for MongoDB

We’re thrilled to announce that Autoscale is now generally available (GA) for vCore-based Azure Cosmos DB for MongoDB! Say goodbye to manual s...

13 days ago

Making MongoDB workloads more affordable with M10/M20 tiers in vCore-based Azure Cosmos DB

vCore based Azure Cosmos DB for MongoDB is expanding its offerings with the new cost-effective M10 and M20 tiers for vCore-based deployments. ...

13 days ago

Making MongoDB workloads more affordable with M10/M20 tiers in vCore-based Azure Cosmos DB

vCore based Azure Cosmos DB for MongoDB is expanding its offerings with the new cost-effective M10 and M20 tiers for vCore-based deployments. ...

13 days ago

Implementing Chat History for AI Applications Using Azure Cosmos DB Go SDK

This blog post covers how to build a chat history implementation using Azure Cosmos DB for NoSQL Go SDK and langchaingo. If you are new to the...

14 days ago

How Microsoft Copilot scales to millions of users with Azure Cosmos DB

This article is guest authored by Youssef Moussaoui, member of the technical staff, Microsoft Copilot. As part of the team developing Microsof...

19 days ago

Announcing the Public Preview of the Azure Cosmos DB SDK for Rust!

We’re excited to announce the public preview of the Azure Cosmos DB SDK for Rust, a native Rust SDK that enables developers to interact with A...

27 days ago