Mark Brown
@markjbrown
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I work on the Azure Cosmos DB team. ❤️ Distributed systems and databases. Helping developers design for infinite scale.
Redmond, WA
Joined April 2008
We built a new 1-day workshop on building Multi-Agent AI Apps with @AzureCosmosDB . Learn using LangGraph (python) or Semantic Kernel Agents (C#), or both. Code is here. Deploy/run full sample on main branch or use start branch for workshop.
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RT @AzureCosmosDB: 🚀 Improve your #AzureCosmosDB query performance with Global Secondary Indexes!. GSIs let you run efficient queries acros….
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RT @madebygps: Looking for something new to learn? Python + Azure Cosmos DB might be your next move. With AI everywhere, data skills are mo….
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RT @AzureCosmosDB: Build C# multi-agent AI using Semantic Kernel + Azure Cosmos DB! 🤖.• Agent-based architecture.• Cosmos DB as vector & tr….
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RT @AzureCosmosDB: 🚀 Everything new in #AzureCosmosDB from #MSBuild 2025!. Catch Kirill Gavrylyuk (@kirillg_msft) & Mark Brown (@markjbrow….
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RT @omarsar0: Cost-Effective, Low Latency Vector Search. It looks like a pretty good read for developers looking to scale vector searches.….
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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. . There's another earlier delivery as well.
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RT @AzureCosmosDB: Ep. 104 of #AzureCosmosDB TV is here!. 🎥 High-Scale Data Processing over 1000s of Devices with Expanso. @markjbrown @ar….
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Come check out the latest for @AzureCosmosDB and see the exiting things customers are building at Cosmos DB Conf. Streaming live NOW!!!.
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I just updated our Samples Gallery with our latest great sample apps. 1. Multi-agent sample using OpenAI Swarm and @AzureCosmosDB. 2. Full-day workshop building multi-agent apps using LangGraph in Python or Semantic Kernel Agents in C#.
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RT @AzureCosmosDB: 🚀 Scaling like counts, page views, API usage, or anything requiring high-volume increments? The Distributed Counter patt….
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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!.
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RT @AzureCosmosDB: 🛠️ Developers, take note!.Microsoft’s DocumentDB brings full visibility & an MIT-licensed open-source model to NoSQL—mak….
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Enjoying Tet with a Vietnamese salted cream iced coffee. Great way to start the new year.
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RT @NextGenAIConf: New Microsoft Video Alert: Azure Cosmos DB Shorts: What are embeddings? | by @AzureCosmosDB.
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Check out my interview with @adamgordonbell to talk about @AzureCosmosDB. Good stuff if you're new to designing for and using Cosmos DB.
@markjbrown and I connected in this thread and ended up making a video. I had some details wrong and also I wanted to learn about CosmosDB internals.
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RT @AzureCosmosDB: 🚀 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 ins….
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I'm very excited to return to Japan next month. Come join me for the Azure Data and AI Tech Lunch where I'll talk about and show you building Gen-AI apps using @AzureCosmosDB.
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RT @danielcweber: We announce the release of ExRam.Gremlinq 12.13.0!. ExRam.Gremlinq is the first .NET object-graph-mapper for @apachetinke….
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