Mark Brown (@markjbrown) 's Twitter Profile
Mark Brown

@markjbrown

I work on the Azure Cosmos DB team. ❤️ Distributed systems and databases. Helping developers design for infinite scale.

ID: 14369922

linkhttps://azurecosmosdb.github.io/gallery/ calendar_today12-04-2008 17:24:46

11,11K Tweet

2,2K Followers

774 Following

Azure Cosmos DB (@azurecosmosdb) 's Twitter Profile Photo

🚀 Big news! The CFP for Azure Cosmos DB Conf 2025 is open. Head over to our CFP page to learn how you can share your insights, shape conversations, and inspire the community. Submit your proposal by Feb 25, 2025! #CFP aka.ms/CosmosConfCFP

Azure Cosmos DB (@azurecosmosdb) 's Twitter Profile Photo

🛠️ Developers, take note! Microsoft’s DocumentDB brings full visibility & an MIT-licensed open-source model to NoSQL—making it scalable, portable, & built on PostgreSQL. Check out InfoWorld’s deep dive: infoworld.com/article/381263…

Azure Cosmos DB (@azurecosmosdb) 's Twitter Profile Photo

🚀 Scaling like counts, page views, API usage, or anything requiring high-volume increments? The Distributed Counter pattern keeps things accurate & fast in #AzureCosmosDB. Learn how: youtu.be/InCb-fcqWWA?si…

🚀 Scaling like counts, page views, API usage, or anything requiring high-volume increments? The Distributed Counter pattern keeps things accurate & fast in #AzureCosmosDB.
Learn how: youtu.be/InCb-fcqWWA?si…
Mark Brown (@markjbrown) 's Twitter Profile Photo

Starting my Monday with Outlook issues and a boatload of email to catch up on. I have restarted Outlook 5 times and put over $40 in my swear jar in the last 30 minutes. I can see right now, it's going to be a great week!

Mark Brown (@markjbrown) 's Twitter Profile Photo

I just updated our Samples Gallery with our latest great sample apps. 1. Multi-agent sample using OpenAI Swarm and Azure Cosmos DB 2. Full-day workshop building multi-agent apps using LangGraph in Python or Semantic Kernel Agents in C#. azurecosmosdb.github.io/gallery/

Mark Brown (@markjbrown) 's Twitter Profile Photo

Come check out the latest for Azure Cosmos DB and see the exiting things customers are building at Cosmos DB Conf. Streaming live NOW!!! youtube.com/watch?v=qXSur9…

Azure Cosmos DB (@azurecosmosdb) 's Twitter Profile Photo

Ep. 104 of #AzureCosmosDB TV is here! 🎥 High-Scale Data Processing over 1000s of Devices with Expanso. Mark Brown David Aronchick See how Expanso + Azure Cosmos DB handle 50M records in under a minute with 1,000 edge nodes 🌍 youtu.be/F2VMVjSxIHY #EdgeComputing

Mark Brown (@markjbrown) 's Twitter Profile Photo

If you're going to Microsoft #MSBuild come learn how to build multi-agent apps using Semantic Kernel in C# or #LangGraph in Python at our hands-on-lab. build.microsoft.com/en-US/sessions… There's another earlier delivery as well.

If you're going to Microsoft #MSBuild come learn how to build multi-agent apps using Semantic Kernel in C# or #LangGraph in Python at our hands-on-lab.

build.microsoft.com/en-US/sessions… 

There's another earlier delivery as well.
elvis (@omarsar0) 's Twitter Profile Photo

Cost-Effective, Low Latency Vector Search It looks like a pretty good read for developers looking to scale vector searches. Proposal: Integrates DiskANN (a vector indexing library) inside of Azure Cosmos DB NoSQL (an operational dataset) that uses a single vector index per

Cost-Effective, Low Latency Vector Search

It looks like a pretty good read for developers looking to scale vector searches.

Proposal: Integrates DiskANN (a vector indexing library) inside of Azure Cosmos DB NoSQL (an operational dataset) that uses a single vector index per
Azure Cosmos DB (@azurecosmosdb) 's Twitter Profile Photo

🚀 Everything new in #AzureCosmosDB from #MSBuild 2025! Catch Kirill Gavrylyuk (Kirill Gavrylyuk🇺🇦) & Mark Brown (Mark Brown) as they break down all the latest: 🔹 AI agent integration 🔹 Global Secondary Indexes 🔹 Smarter search 🔹 MongoDB upgrades & more 📺

🚀 Everything new in #AzureCosmosDB from #MSBuild 2025!

Catch Kirill Gavrylyuk (<a href="/kirillg_msft/">Kirill Gavrylyuk🇺🇦</a>)  &amp; Mark Brown (<a href="/markjbrown/">Mark Brown</a>) as they break down all the latest:
🔹 AI agent integration
🔹 Global Secondary Indexes
🔹 Smarter search
🔹 MongoDB upgrades &amp; more

📺
Gwyneth Peña-Siguenza (@madebygps) 's Twitter Profile Photo

Looking for something new to learn? Python + Azure Cosmos DB might be your next move. With AI everywhere, data skills are more critical than ever. Your AI app can only be as good as your data. Just released a 5-part series covering the fundamentals you actually need: Data

Azure Cosmos DB (@azurecosmosdb) 's Twitter Profile Photo

Build C# multi-agent AI using Semantic Kernel + Azure Cosmos DB! 🤖 • Agent-based architecture • Cosmos DB as vector & transactional store • Real-world use cases + implementation insights Watch → youtu.be/q0R5fPFdlrw #SemanticKernel #AzureCosmosDB #dotnet

Build C# multi-agent AI using Semantic Kernel + Azure Cosmos DB! 🤖
• Agent-based architecture
• Cosmos DB as vector &amp; transactional store
• Real-world use cases + implementation insights

Watch → youtu.be/q0R5fPFdlrw #SemanticKernel #AzureCosmosDB #dotnet
Azure Cosmos DB (@azurecosmosdb) 's Twitter Profile Photo

🚀 Improve your #AzureCosmosDB query performance with Global Secondary Indexes! GSIs let you run efficient queries across different partition keys—no manual sync, no heavy lifting. 🎥 Watch Mark Brown (Mark Brown) & Justine Cocchi explain: youtu.be/pl74ouvEe9Y #NoSQL

Microsoft Azure Developers (@msazuredev) 's Twitter Profile Photo

Cosmos DB now runs natively in Microsoft Fabric! Blend NoSQL + SQL, stream real-time analytics into OneLake, and power BI with Copilot—all in one unified platform. #CloudData meets #MicrosoftFabric 🧠 Learn more. 🔗 msft.it/6014s6J9I

Cosmos DB now runs natively in Microsoft Fabric! Blend NoSQL + SQL, stream real-time analytics into OneLake, and power BI with Copilot—all in one unified platform. 

#CloudData meets #MicrosoftFabric 🧠
Learn more. 🔗 msft.it/6014s6J9I