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Azure Cosmos DB Blog

devblogs.microsoft.com/cosmosdb

The latest news, updates and technical insights from the Azure Cosmos DB team

DatabasesDistributed systems / cloudAI / MLMicrosoft blogsMicrosoft dev blogs

’19’20’21’22’23’24’25’26
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477 from 29 Oct 2019 to 28 Oct 2026
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weekly (105 in the last year)
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2026 78

  1. Agentic CI/CD with Azure Cosmos DB: Isolated Environments for a Swarm of AI Agents
  2. Inspecting Local Data with Azure Cosmos DB Shell
  3. Code with Cosmos: Build a Production-Ready AI App in Four Episodes
  4. From Local Development to CI Workflows with the Azure Cosmos DB Emulator
  5. Announcing GA of Safe Key Rotation in Azure Cosmos DB
  6. AI Agents: Meet the Azure Cosmos DB vNext Emulator
  7. Introducing the Native Confluent Cloud Connector Experience in Azure Cosmos DB!
  8. From an Empty Folder to an AI Agent: Meet create-cosmos-agent
  9. I’m the Only Developer on This Project. Do I Really Need RBAC?
  10. Translating an Elasticsearch Search Request to Azure Cosmos DB
  11. Genspark protects live agent sessions with Azure Cosmos DB Global Secondary Indexes
  12. Azure Cosmos DB Shell is now available in the Azure portal
  13. Migrating Elasticsearch Mappings to Azure Cosmos DB
  14. Azure Cosmos DB Migration Guide for Elasticsearch Users
  15. Cosmos DB Mirroring in Fabric Now Supports Virtual Network Data Gateways
  16. Announcing Public Preview for Azure Cosmos DB in Fabric Database Hub!
  17. Spec-Driven Development comes to Azure Cosmos DB: The First Database Extension for GitHub Spec Kit
  18. MulticloudDB SDK: Cross-cloud portability in the coding agent era
  19. I Need My CI/CD Pipeline to Access Cosmos DB Without Using a Secret
  20. Powering Memory in Foundry Agent Service, with Azure Cosmos DB
  21. Azure Cosmos DB in the Agentic Era: Data Tools for Developers and AI Agents
  22. I Enabled RBAC and Everything Broke. What Did I Do Wrong?
  23. Native Agent Memory for Microsoft Agent Framework, Powered by Azure Cosmos DB
  24. AI agents, meet the Azure Cosmos DB vNext emulator
  25. Building on Vercel’s eve + Azure Cosmos DB: An Agent That Remembers
  26. See our new Azure Cosmos DB Design Patterns
  27. Need a different partition key in Azure Cosmos DB? Pick the right approach
  28. Spring AI 2.0 is GA: Vector Search, Memory, and Agents on Azure Cosmos DB
  29. Which Azure Cosmos DB Role Does My App Need?
  30. How to Use Deep Agents with Azure Cosmos DB – Plan, act, and verify against operational data
  31. Azure Backup for Azure Cosmos DB Public Preview Adds Immutable Backups and Long-Term Retention
  32. Announcing General Availability of the Azure Cosmos DB Built-in Connector for Logic Apps Standard
  33. Announcing the Public Preview of Integrated Embeddings in Azure Cosmos DB: Build AI Apps With Embeddings That Stay in Sync
  34. Introducing OmniVec: An Open-Source Embedding Platform for AI Apps on Azure
  35. Azure Cosmos DB All Versions and Deletes Change Feed Mode is Now Generally Available
  36. Change Partition Keys in Azure Cosmos DB is Now Generally Available
  37. Public Preview: AI-powered Azure Cosmos DB Migration Assistant for RDBMS to NoSQL
  38. Announcing the General Availability of Per Partition Automatic Failover for Azure Cosmos DB NoSQL
  39. Azure Cosmos DB MCP Toolkit Is Now Generally Available — Bringing Your Database to AI Agents at Scale
  40. Announcing General availability of the Azure Cosmos DB vNext emulator
  41. Announcing the Public Preview of Semantic Reranker in Azure Cosmos DB for NoSQL
  42. Announcing General Availability of Azure Cosmos DB Global Secondary Indexes
  43. New Toolkits for Agent Memories and Agentic Retrieval in Azure Cosmos DB
  44. Announcing the Public Preview of the Azure Cosmos DB Cost Estimator for NoSQL
  45. Announcing Public Preview of Distributed Transactions in Azure Cosmos DB for NoSQL
  46. From Intent to Insight: AI Meets Azure Cosmos DB in VS Code (Public Preview)
  47. Azure Cosmos DB Agent Kit now battle tested for GA
  48. Announced at MS Build 2026: Azure Cosmos DB MCP Toolkit, Semantic Reranking, Global Secondary Indexes, and more!
  49. I’m Starting a New Cosmos DB App. What Security Do I Actually Need?
  50. Scalable AI with Azure Cosmos DB: Bringing Generative AI to Enterprise Scale with Super Insight by AVASOFT
  51. Announcing the Public Preview of Azure Cosmos DB Shell: Open-Source Power Meets AI-Driven Database Automation
  52. Introducing langchain-azure-cosmosdb: Build Agentic Apps and RAG with One Database
  53. Announcing the Private Preview of Cosmos DB Azure RBAC Integration
  54. Azure DocumentDB (with MongoDB compatibility) for Banking: A Modern Customer 360 Approach
  55. Welcome to Azure Cosmos DB Conf 2026
  56. 7 tips to optimize Azure Cosmos DB costs for AI and agentic workloads
  57. General Availability: Dynamic Data Masking for Azure Cosmos DB
  58. Scalable AI with Azure Cosmos DB: Tredence Intelligent Document Processing (IDP)
  59. Introducing the Azure Cosmos DB Plugin for Cursor
  60. Azure Cosmos DB at FOSSASIA Summit 2026: Sessions, Conversations, and Community
  61. Now Generally Available: Cosmos DB Mirroring in Microsoft Fabric with Private Networks
  62. A Look Ahead at Azure Cosmos DB Conf 2026: From AI Agents to Global Scale
  63. Azure DocumentDB: A Fully Managed MongoDB-Compatible Database
  64. Maximize Azure Cosmos DB Performance with Azure Advisor Recommendations
  65. Building AI-Powered Apps with Azure Cosmos DB and the Vercel AI SDK
  66. How to Enable Microsoft Entra ID for Azure Cosmos DB (NoSQL)
  67. Part 2: Building a Python CRUD API with Azure Functions and Azure Cosmos DB
  68. Azure Cosmos DB Data Explorer now supports Dark Mode
  69. Azure Cosmos DB TV Recap – From Burger to Bots – Agentic Apps with Cosmos DB and LangChain.js | Ep. 111
  70. Accelerate Your Cosmos DB Infrastructure with GitHub Copilot CLI and Azure Cosmos DB Agent Kit
  71. Azure Cosmos DB TV Recap: Supercharging AI Agents with the Azure Cosmos DB MCP Toolkit (Ep. 110)
  72. Introducing the Azure Cosmos DB Agent Kit: Your AI Pair Programmer Just Got Smarter
  73. Part 1: Building Your First Serverless HTTP API on Azure with Azure Functions & FastAPI
  74. Azure Cosmos DB Conf 2026 — Call for Proposals Is Now Open
  75. Powering Real-Time Gaming Experiences with Azure Cosmos DB for NoSQL
  76. Public Preview: Cosmos DB Mirroring in Microsoft Fabric with Private Endpoints
  77. Build AI Tooling in Go with the MCP SDK – Connecting AI Apps to Databases
  78. How Azure Cosmos DB Powers ARM’s Federated Future: Scaling for the Next Billion Requests

2025 101

  1. Unlock the power of distributed graph databases with JanusGraph and Azure Apache Cassandra
  2. Azure Cosmos DB vNext Emulator: Query and Observability Enhancements
  3. Azure Cosmos DB : Becoming a Search-Native Database
  4. Long-term data retention up to 10 years: Announcing Private Preview of Azure Backup for Azure Cosmos DB
  5. Tata Neu delivers personalized shopping experiences for millions of users with Azure DocumentDB
  6. Announcing: Dynamic Data Masking for Azure Cosmos DB (Preview)
  7. Use Azure SRE Agent with Azure Cosmos DB: Smarter Diagnostics for Your Applications
  8. Announcing Private Preview: Safe Account Key rotation using Account Key Usage Metadata
  9. General Availability: Priority-Based Execution in Azure Cosmos DB
  10. Announcing Preview of Online Copy Jobs in Azure Cosmos DB: Migrate Data with Minimal Downtime!
  11. Announced at Ignite 2025: Azure DocumentDB, MCP Toolkit, Fleet Analytics, and more!
  12. Introducing Index Advisor for Azure DocumentDB (Preview)
  13. Azure Cosmos DB Extension for VS Code Now Generally Available
  14. Now Generally Available: Azure Cosmos DB Fleet Pools
  15. Public Preview: Azure DocumentDB Migration Extension Now Supports Online Migration to Azure DocumentDB (with MongoDB compatibility)
  16. Azure DocumentDB is Now Generally Available
  17. Announcing: GA of Cosmos DB in Microsoft Fabric and Cosmos Mirroring
  18. Introducing the Azure Cosmos DB MCP Toolkit: Empowering AI Agents with Azure Cosmos DB Intelligence
  19. What’s New in Semantic Search for Azure Cosmos DB at Ignite 2025
  20. Azure Cosmos DB Migration from MongoDB (RU) to Azure DocumentDB Is Now Generally Available!
  21. How Kraft Heinz achieved 1,400x faster data lineage with Azure DocumentDB’s DiskANN vector search and hybrid search
  22. Configuring Advanced High Availability Features in Azure Cosmos DB SDKs
  23. IntelePeer supercharges its agentic AI platform with Azure Cosmos DB
  24. From Real-Time Analytics to AI: Your Azure Cosmos DB & DocumentDB Agenda for Microsoft Ignite 2025
  25. Now Available: Sort Geospatial Query Results by ST_Distance in Azure Cosmos DB
  26. Query Advisor for Azure Cosmos DB: Actionable insights to improve performance and cost
  27. Accelerate Your Growth: Azure Cosmos DB Partner Acceleration Program
  28. Failures Happen in Cloud, but how Azure Cosmos DB keeps your Applications Online
  29. From Backup to Discovery: Veeam’s Search Engine Powered by Azure Cosmos DB
  30. Bringing Context to Copilot: Azure Cosmos DB Best Practices, Right in Your VS Code Workspace
  31. “Cost Management” Is Now “Account Throughput” and It’s Moving
  32. Announcing latest Azure Cosmos DB Python SDK: Powering the Future of AI with OpenAI
  33. Boost your Azure Cosmos DB Efficiency with Azure Advisor Insights
  34. Record Scanner for vinyl collectors cuts costs with Azure Cosmos DB vector search
  35. 🚀 Introducing the New VS Code Extension for Azure Cosmos DB
  36. Introducing the Azure Cosmos DB Account Overview Hub
  37. Secure Your Connections with Entra ID Support in the DocumentDB VS Code Extension
  38. Everyone is talkin’ bout vibes
  39. Data encryption with customer-managed key (CMK) for Azure Cosmos DB for MongoDB vCore
  40. Azure Managed Instance for Apache Cassandra v5.0 Generally Available!
  41. Build a RAG application with LangChain and Local LLMs powered by Ollama
  42. Scalable AI with Azure Cosmos DB – Video Series
  43. Scaling multi-tenant Go applications: Choosing the right database partitioning approach
  44. Integration testing for Go applications using Testcontainers and containerized databases
  45. Build reliable Go applications: Configuring Azure Cosmos DB Go SDK for real-world scenarios
  46. Announcing Cosmos DB in Microsoft Fabric (Preview) with New Capabilities!
  47. Building Event-Driven Go applications with Azure Cosmos DB and Azure Functions
  48. Latest NoSQL Java Ecosystem Updates: June 2024 – June 2025
  49. Building a Modern Python API with Azure Cosmos DB: A 5-Part Video Series
  50. Powering Real-Time Messaging at Scale with Azure Cosmos DB
  51. Building Multi-Agent AI Apps in Java with Spring AI and Azure Cosmos DB!
  52. Azure Cosmos DB TV – Everything New in Azure Cosmos DB from Microsoft Build 2025
  53. DocumentDB Local – MongoDB API on Your Machine
  54. Announcing General Availability of JavaScript SDK v4 for Azure Cosmos DB
  55. Confluent Cloud Releases Managed V2 Kafka Connector for Azure Cosmos DB
  56. Meet the DocumentDB Extension for VS Code and DocumentDB Local — A Fast, Friendly Way to Work with DocumentDB, Locally and Beyond
  57. Now in Public Preview: Azure Functions Trigger for Azure Cosmos DB for MongoDB vCore
  58. Now Available: Migrate from RU to vCore for Azure Cosmos DB for MongoDB via Azure Portal
  59. Generally Available: Seamless Migration from Serverless to Provisioned Throughput in Azure Cosmos DB
  60. Public Preview: Shape and Control Workloads with Throughput Buckets in Azure Cosmos DB
  61. Microsoft Entra ID integration with Azure Cosmos DB for MongoDB (vCore)
  62. DiskANN and Filtered Vector Search are Now Generally Available in Azure Cosmos DB for MongoDB (vCore)
  63. Now in Preview: Azure Cosmos DB Fleets
  64. General Availability of Change Streams in vCore-Based Azure Cosmos DB for MongoDB
  65. Announced at Build 2025: Foundry connection for Azure Cosmos DB, Global Secondary Index, full-text search, and more
  66. Accelerating MongoDB Development on Azure: What’s New at Microsoft Build 2025
  67. New Generally Available and Preview Search Capabilities in Azure Cosmos DB for NoSQL
  68. What’s new in Azure Cosmos DB for NoSQL at Microsoft Build 2025
  69. Boost Query Performance with Global Secondary Indexes in Azure Cosmos DB
  70. Elevating Azure Cosmos DB Resilience with Per Partition Automatic Failover
  71. Azure AI Foundry Connection for Azure Cosmos DB and BYO Thread Storage in Azure AI Agent Service
  72. Build 2025 Preview: Transform Your AI Apps and Agents with Azure Cosmos DB
  73. Fabric Mirroring for Azure Cosmos DB: Public Preview Refresh Now Live with New Features
  74. Azure Cosmos DB with DiskANN Part 4: Stable Vector Search Recall with Streaming Data
  75. General Availability for Data API in vCore-based Azure Cosmos DB for MongoDB
  76. Getting Started with Azure Cosmos DB Using the Python SDK
  77. Fast, Accurate, and Affordable: Sharded DiskANN for Multitenant Vector Search in Azure Cosmos DB
  78. Azure Cosmos DB Conf 2025 Recap: AI, Apps & Scale
  79. Azure Cosmos DB with DiskANN Part 2: Scaling to 1 Billion Vectors with <100ms Search Latency
  80. Introducing Region Selection in Azure Cosmos DB Data Explorer for NoSQL Accounts
  81. Getting insights from changes to items in Azure Cosmos DB just got easier!
  82. Unlock Real-Time Insights: Power BI Integration with vCore-based Azure Cosmos DB for MongoDB Now in Public Preview!
  83. Exact Nearest Neighbor (ENN) Vector Search for Precise Retrieval
  84. Azure Cosmos DB Conf 2025: Learn, Build, and Connect with the Community
  85. Enable continuous backup for multi-region write account
  86. TLS 1.3 support in Azure Cosmos DB
  87. Effortless Scaling: Autoscale goes GA on vCore-based Azure Cosmos DB for MongoDB
  88. Making MongoDB workloads more affordable with M10/M20 tiers in vCore-based Azure Cosmos DB
  89. Implementing Chat History for AI Applications Using Azure Cosmos DB Go SDK
  90. How Microsoft Copilot scales to millions of users with Azure Cosmos DB
  91. Announcing the Public Preview of the Azure Cosmos DB SDK for Rust!
  92. Migrating data from DynamoDB to Azure Cosmos DB
  93. New Azure Cosmos DB Design Patterns Video Series – Learn, Implement, and Contribute!
  94. Moving to TLS 1.2 for Azure Cosmos DB: Ensuring Secure Connections
  95. DocumentDB is Gaining Momentum in the Open-Source Database World
  96. A Powerful, Open-Source MongoDB GUI for Everyone
  97. Use Azure Cosmos DB as a Docker container in CI/CD pipelines
  98. Doctors generate faster, more accurate medical charts with Sayvant and Azure Cosmos DB
  99. Revolutionizing Large-Scale AI with Janusgraph and Azure Managed Instance for Apache Cassandra
  100. Join the Conversation: Call for Proposals for Azure Cosmos DB Conf 2025!
  101. Cosmos DB Embeddings Generator Sample

2024 83

  1. An introduction to Multi-Agent AI apps with Azure Cosmos DB and Azure OpenAI
  2. Announcing Azure Cosmos DB Integration with Spring AI and Langchain4J!
  3. Microsoft Fabric API for GraphQL™ for Azure Cosmos DB Mirroring
  4. Introducing the new Linux-based Azure Cosmos DB Emulator (Preview)
  5. Azure Cosmos DB Shines at Microsoft Ignite 2024!
  6. Autoscale in public preview for vCore-based Azure Cosmos DB for MongoDB
  7. New RBAC Features for vCore-based Azure Cosmos DB for MongoDB
  8. Data API Public Preview in vCore-based Azure Cosmos DB for MongoDB
  9. Introducing Network Security Perimeter for Azure Cosmos DB: A New Way to Enhance Application Security
  10. Achieving Production Readiness with Cross-Region Replication in Azure Cosmos DB for MongoDB (vCore)
  11. How Toyota uses Azure Cosmos DB to power their multi-agent AI system for enhanced productivity
  12. New Vector Search, Full Text Search, and Hybrid Search Features in Azure Cosmos DB for NoSQL
  13. Public Preview: Vector Search in Azure Cosmos DB for MongoDB with DiskANN
  14. Change Streams in public preview for vCore-based Azure Cosmos DB for MongoDB
  15. Announcing Public Preview: VS Code Extension for Azure Cosmos DB
  16. Elevate Your Skills with Azure Cosmos DB: Must-Attend Sessions at Ignite 2024
  17. Updates to Azure Cosmos DB’s Portal Networking Settings
  18. Debug Queries More Efficiently with the Improved Error Messaging in Azure Cosmos DB Data Explorer
  19. Meet the Winners | Microsoft Developers Azure AI & Azure Cosmos DB Learning Hackathon
  20. Enhancing Data Explorer: Custom Columns, Filter History, and Query Views Explained
  21. Introducing RBAC Authentication and more for the Azure Cosmos DB Integrated Cache
  22. Microsoft DiskANN in Azure Cosmos DB Whitepaper
  23. Announcing Private Preview: VS Code Extension of vCore-based Azure Cosmos DB for MongoDB
  24. Introducing New Storage Sizes for vCore-Based Azure Cosmos DB for MongoDB: Unlock More Capacity and Performance
  25. Announcing Azure Cosmos DB Integration with LangChain.js!
  26. Scale Your Database Workloads with Multishard Clusters in vCore-based Azure Cosmos DB for MongoDB
  27. Discover the New Azure Cosmos DB Samples Gallery!
  28. Announcing Private Preview: Read and Read/Write Privileges with Secondary Users for vCore-Based Azure Cosmos DB for MongoDB
  29. Announcing the GA of Dynamic Scaling (Per Region and Per Partition Autoscale)
  30. Announcing Cost and Performance Improvements with Azure Cosmos DB’s Binary Encoding
  31. DiskANN for Azure Cosmos DB Now in Open Public Preview!
  32. Enabling IP Access Control Policy for Azure Portal: A Necessity
  33. Introducing the Data API Preview in vCore-based Azure Cosmos DB for MongoDB
  34. Azure Cosmos DB Vector Search with DiskANN Part 1: Full Space Search
  35. How to migrate MongoDB to Azure Cosmos DB for MongoDB using Spark and Databricks
  36. What’s New in Azure Cosmos DB Data Explorer: A Better Way to Navigate Your Data
  37. New SDK Options for Fine-Grained Request Routing to Azure Cosmos DB
  38. View and Delete Multiple Items at once in Azure Cosmos DB with Data Explorer
  39. Azure Cosmos DB JavaScript SDK 4.1.0 Preview is Here!
  40. Transforming Fleet Operations with vCore-based Azure Cosmos DB for MongoDB Geospatial Capabilities
  41. Announcing v7.0 Support on vCore-based Azure Cosmos DB for MongoDB
  42. Latest NoSQL Java Ecosystem Updates 2024 Q1 & Q2
  43. Announcing Instant GraphQL APIs with Hasura Data Connector for Azure Cosmos DB for NoSQL
  44. Introducing Online Migration Capability for vCore-based Azure Cosmos DB for MongoDB in Azure Data Studio
  45. Now use role-based access control in Azure Cosmos DB Data Explorer
  46. Mastering Azure Cosmos DB: A Comprehensive Guide from Prototype to Production
  47. Announced at Build 2024: DiskANN-powered vector database, cross-region replication in vCore, and a new era of databases
  48. Enhancements in the Kafka Connector for Azure Cosmos DB: A New Era of Scalability and Flexibility
  49. Introducing vector database capabilities in Azure Cosmos DB for NoSQL (Public Preview)
  50. Cross-region replication in vCore-based Azure Cosmos DB for MongoDB
  51. General Availability: Computed Properties in Azure Cosmos DB for NoSQL
  52. What’s New in vCore-based Azure Cosmos DB for MongoDB
  53. Simplifying your Azure Cosmos DB migration: From Serverless to Provisioned throughput (preview)
  54. General Availability: Index Metrics in Azure Cosmos DB for NoSQL
  55. Announcing the stable release of the Azure Cosmos DB client library for Go
  56. Announcing General Availability of Azure Cosmos DB Integration with Vercel
  57. Join us at Build 2024: Get the latest on Azure Cosmos DB in Seattle or online!
  58. Announcing Data API builder General Availability for Azure Cosmos DB
  59. Azure Cosmos DB Conf 2024: Accelerating Innovation in AI and Data
  60. Configure customer-managed keys for your existing Azure Cosmos DB accounts!
  61. Azure Cosmos DB Keyboard Shortcuts: Streamline Your Workflow in Data Explorer
  62. Sign up for the Microsoft Developers AI Learning Hackathon and Compete for $10,000 in Prizes!
  63. Azure Cosmos DB design patterns – Part 9: Schema versioning
  64. Reduce TCO with Azure Cosmos DB for MongoDB
  65. Optimize Your Azure Cosmos DB Costs with New Reserved Capacity Tiers
  66. Backups for Azure Managed Instance for Apache Cassandra®
  67. Introducing vCore-based Azure Cosmos DB for MongoDB’s Latest Features
  68. Optimizing database performance: Change partition keys of a container in Azure Cosmos DB for NoSQL API (preview)
  69. Now in public preview: Mirroring Azure Cosmos DB in Microsoft Fabric
  70. Azure Cosmos DB Conf 2024: A Deep Dive for Developers and AI Enthusiasts
  71. How to use self-signed certificates to connect to Azure Managed Instance for Apache Cassandra
  72. Private Link in Azure Cosmos DB for MongoDB vCore is Generally Available!
  73. Announcing Try Azure Cosmos DB support with Vercel Integration
  74. Azure Cosmos DB design patterns – Part 8: Preallocation
  75. MongoDB to Azure Cosmos DB for NoSQL Migration – Learnings from Java SDK V4 Micro-Optimizations
  76. Azure Cosmos DB design patterns – Part 7: Materialized View
  77. Hybrid Cluster Configuration with Azure Managed Instance for Apache Cassandra Client Configurator
  78. Azure Cosmos DB design patterns – Part 6: Event Sourcing
  79. Azure Engineer Nominated for Cassandra Catalyst Program
  80. Latest NoSQL Java Ecosystem Updates 2023 Q3 & Q4
  81. Azure Cosmos DB design patterns – Part 5: Document versioning
  82. Best Practices for Re-modeling Graph database to Azure Cosmos DB for NoSQL
  83. Azure Cosmos DB design patterns – Part 4: Global distributed lock

2023 63

  1. Call for Papers now open: Azure Cosmos DB Conf 2024
  2. Scaling IoT/Time Series/Metering Workloads with Azure Cosmos DB for PostgreSQL
  3. Azure Cosmos DB design patterns – Part 3: Distributed counter
  4. Introducing Burstable Tier (M25) on Azure Cosmos DB for MongoDB vCore
  5. Announced at MS Ignite 2023: MongoDB vCore, free offer, Copilot, and more!
  6. Announcing Dynamic Scaling Per Region and Per Partition for Azure Cosmos DB’s Autoscale
  7. What’s New for Azure Managed Instance for Apache Cassandra at Microsoft Ignite 2023: Building the Next Generation of AI Apps
  8. Integrated Vector Database in vCore-based Azure Cosmos DB for MongoDB is Generally Available!
  9. Announcing Azure Cosmos DB Mirroring in Microsoft Fabric – Private Preview
  10. Introducing Vector Database in Azure Managed Instance for Apache Cassandra!
  11. Run Mongo workloads for free with Azure Cosmos DB for MongoDB vCore – Free Tier
  12. Introducing Azure Cosmos DB for MongoDB vCore: Now Generally Available!
  13. Microsoft Copilot for Azure enables natural language queries for Azure Cosmos DB data
  14. New Offline Migration Feature in Azure Cosmos DB for MongoDB Migration Extension for Azure Data Studio
  15. Azure Cosmos DB design patterns – Part 2: Data Binning
  16. New features for Azure Synapse Link for Azure Cosmos DB
  17. Azure Cosmos DB at Ignite 2023: Chatbots, autoscale, MongoDB vCore and more!
  18. Apache Cassandra version 3.11 support beyond EOL
  19. Announcing Azure Cosmos DB custom routing endpoints for Azure IoT Hub – GA
  20. Postgres 16 available in Azure Cosmos DB for PostgreSQL, powered by Citus
  21. Exploring the Free Try Azure Cosmos DB Sandbox Experience
  22. Driving real-time analytics with Azure Cosmos DB and Fivetran
  23. Announcing JavaScript SDK v4 for Azure Cosmos DB
  24. Azure Cosmos DB design patterns – Part 1: Attribute array
  25. 4 Design Patterns to Deal with Large Item Sizes in Azure Cosmos DB for NoSQL
  26. Introducing Intra-Account Collection Copy in Azure Cosmos DB for MongoDB
  27. Introducing Text Indexes in Azure Cosmos DB for MongoDB vCore
  28. What are developers building with Azure Cosmos DB?
  29. Latest NoSQL Java Ecosystem Updates 2023 Q1 & Q2
  30. Azure Cosmos DB: Powering the apps you use every day
  31. Distributed PostgreSQL benchmarks using HammerDB, by GigaOM
  32. Latest features in Azure Managed Instance for Apache Cassandra
  33. Announcing Vercel and Azure Cosmos DB Integration
  34. Introducing priority-based execution in Azure Cosmos DB (preview)
  35. Deep dive: New elasticity features for better cost and performance
  36. Unlocking the power of Time-Travel in Azure Synapse Link for Azure Cosmos DB
  37. Announced at MS Build 2023: Burst capacity, materialized views, integrated vector database, and more!
  38. Introducing Integrated Vector Database in Azure Cosmos DB for MongoDB vCore
  39. Announcing Materialized Views for Azure Cosmos DB for NoSQL (Preview)
  40. Real time data processing with new Azure Cosmos DB change feed modes
  41. Do more with granular control in new backup features for Azure Cosmos DB at low cost
  42. Auto scaling Azure Cosmos DB for PostgreSQL with Citus, Grafana, & Azure Functions
  43. Register Now for Azure Cosmos DB North America Roadshow Events
  44. Azure Cosmos DB at Build 2023: Everything you need to know
  45. Evolving django-multitenant to build scalable SaaS apps on Postgres & Citus
  46. Migration assessment for MongoDB to Azure Cosmos DB for MongoDB
  47. Data Encryption at rest with Customer Managed keys for Azure Cosmos DB for PostgreSQL
  48. Building multi-tenant Java apps using Spring Data and Azure Cosmos DB
  49. Highlights from Azure Cosmos DB Conf 2023!
  50. Now in preview – Change Data Capture (CDC) with Azure Cosmos DB analytical store
  51. Azure Cosmos DB for MongoDB vCore helps developers build intelligent apps in the cloud
  52. Announcing the New Azure Cosmos DB Desktop Data Migration Tool
  53. Build Intelligent Applications using ChatGPT & Azure Cosmos DB
  54. Announcing Data API builder for Azure Cosmos DB
  55. Enabling real-time dashboards: Power BI DirectQuery mode and Dataflows support in Azure Cosmos DB
  56. Azure Cosmos DB – for startups too
  57. Save the Date for Azure Cosmos DB Conf 2023!
  58. Latest NoSQL Java Ecosystem Updates 2022 Q3 & Q4
  59. Performance Improvements in Azure Cosmos DB Kafka Connector
  60. Azure Cosmos DB & Power BI Incremental Refresh
  61. NoSQL vs. relational: Which database should you use for your app?
  62. Building and deploying Java apps with Spring Cloud and Azure Cosmos DB
  63. Azure Cosmos DB API for NoSQL – The Java Ecosystem

2022 50

  1. Azure Cosmos DB for MongoDB v5 now in limited preview!
  2. The Azure Cosmos DB Conf call for speakers is now open!
  3. Under the hood of the new Azure Functions extension for Azure Cosmos DB
  4. AltGraph – Graph workloads with Azure Cosmos DB for NoSQL
  5. Diagnosing & Troubleshooting 4 Common Client-side Issues in Azure Cosmos DB for NoSQL with Java SDK V4
  6. Enabling PostgreSQL 15 in Azure Cosmos DB for PostgreSQL – how we did it
  7. More IntelliJ support for Azure Cosmos DB!
  8. Are you up for the Azure Cosmos DB Cloud Skills Challenge!?
  9. News: Postgres 15 available in Azure Cosmos DB for PostgreSQL
  10. Open-source developers rejoice! 🙌 PostgreSQL support and MongoDB enhancements announced at Ignite 2022
  11. Distributed PostgreSQL comes to Azure Cosmos DB
  12. Bigger and more secure: new features for Azure Cosmos DB for MongoDB
  13. Azure Synapse Link support for Azure Cosmos DB Gremlin API now in preview
  14. Join Us for Big News at Ignite 2022
  15. Attention Developers: The Cloud-Scale Data for Spring Developers Quick Start Guide is Finally Here!
  16. Build and deploy containerized apps with Azure Kubernetes Service & Azure Cosmos DB
  17. IntelliJ support for Azure Cosmos DB!
  18. Antipatterns on Azure Cosmos DB
  19. Load and visualize Covid-19 case data with the integrated Power BI experience
  20. Announcing Materialized Views for Azure Cosmos DB API for Cassandra Preview
  21. Announcing General Availability of Azure Cosmos DB integrated cache
  22. Intra-account container copy jobs for Core (SQL) and Cassandra API accounts (Preview)
  23. Write a Python data layer with Azure Cosmos DB and FastAPI
  24. Azure Cosmos DB SQL Studio is a Hidden Gem!
  25. Explore Azure Managed Instance for Apache Cassandra’s new features
  26. Monitor Azure Managed Instance for Apache Cassandra using Dynatrace
  27. Role-based access control in Azure Cosmos DB API for MongoDB: Now in preview
  28. Run parallel CRUD operations with Python Async IO for Azure Cosmos DB
  29. Benchmarking Data Migration from Cassandra to Azure Cosmos DB Cassandra API
  30. Introducing a new system function and optimized query operators
  31. Azure Cosmos DB at Microsoft Build 2022 Review – Episode 45
  32. Simplified Write and Read Paths in the Azure Cosmos DB Cassandra API
  33. Announced at Microsoft Build: New features for scalable, cost-effective application development
  34. Watch Now! Azure Cosmos DB Essentials Season 3
  35. Azure Cosmos DB Live TV Episode 43 – Data Modeling for the Relational Mind
  36. Join Us! Azure Cosmos DB at Microsoft Build 2022
  37. Azure Cosmos DB Cassandra API: A true differentiator with Autoscale
  38. Larger document sizes and $expr support in Azure Cosmos DB API for MongoDB
  39. Register now for Azure Cosmos DB Conf on April 19 – 20
  40. Simplified CDC with Azure Cosmos DB Cassandra API
  41. Azure Synapse Link: Announcing support for existing Azure Cosmos DB containers and seamless Power BI integration
  42. Upcoming changes to Azure Cosmos DB TLS certificates
  43. The new Microsoft Azure Cosmos DB Developer Specialty Certification is here!
  44. Financial services firm Jack Henry finds a reliable, fast database in Azure Cosmos DB
  45. Azure Cosmos DB API for MongoDB v4.2 Is Here – Three Reasons to Upgrade Now
  46. Microsoft Mechanics video: Azure Cosmos DB NoSQL Database for High Performance & Scalability
  47. Read many items fast with the Java SDK for Azure Cosmos DB
  48. Tips & Tricks for Query Pagination in Azure Cosmos DB
  49. Azure Cosmos DB Conf 2022 – Call for Papers
  50. Build a Node.js app with Azure Cosmos DB’s API for MongoDB

2021 40

  1. Async IO for the Python SDK is now in preview!
  2. Reading data with Spring Data Azure Cosmos DB v3
  3. Announcing: Glowroot support for Azure Cosmos DB Cassandra API
  4. Improve application performance with Java SDK v4 for Azure Cosmos DB
  5. New developer productivity, cost-savings, and advanced analytics features announced at Microsoft Ignite
  6. Optimize query performance with Azure Cosmos DB indexing metrics
  7. Now in preview – Support for custom partitioning in Azure Synapse Link for Azure Cosmos DB
  8. Better cost governance now available on Azure Cosmos DB
  9. Now Generally Available – Partial Document Update in Azure Cosmos DB
  10. Use Indexes for blazing-fast queries on your API for MongoDB Data
  11. Planning Azure Cosmos DB capacity using vCores, vCPUs, and request rates
  12. New and recently updated documentation for Azure Cosmos DB
  13. Enhance local development experience using the Azure Cosmos DB Linux emulator and VS Code
  14. Getting started with Azure Cosmos DB – end to end example, part 2
  15. Getting started with Azure Cosmos DB – end to end example
  16. Cost Optimized Metrics through Log Analytics
  17. Now Generally Available – Azure Cosmos DB Kafka Source & Sink Connectors
  18. Now in private preview: optimize your data distribution with hierarchical partition keys
  19. A tour of Always Encrypted for Azure Cosmos DB
  20. Using Azure Cosmos DB as an ASP.NET session state and caching provider
  21. Getting started with Kafka Connector for Azure Cosmos DB using Docker
  22. Optimizing costs with the Azure Cosmos DB integrated cache
  23. Azure Cosmos DB API for MongoDB in the cloud – now easier than ever
  24. Announced at Build: new capabilities for data security and workload optimization
  25. Announced at Build: new options to build and test apps at any scale
  26. Using Spark 3 connector for Azure Cosmos DB Core (SQL) API with Azure Databricks
  27. Cassandra API Recommendations for Java
  28. Improve your Azure Cosmos DB .NET SDK initialization
  29. Seamlessly transfer Kafka data with the new Azure Cosmos DB connector
  30. MongoDB 3.6 lives on in Azure Cosmos DB
  31. Share your notebooks with Azure Cosmos DB public notebooks gallery
  32. Announced at Ignite: new Cassandra and MongoDB capabilities, real-time analytics, enhanced security, and more
  33. Azure Cosmos DB API for MongoDB v4.0 Is Here – Three Reasons to Upgrade Now
  34. Continuous backup with point in time restore now in preview
  35. Role-based access control with Azure AD now in preview
  36. Now in preview: Azure Managed Instance for Apache Cassandra
  37. Announcing: Azure Cosmos DB Conf, a free online developer event
  38. New ways to use composite indexes in Azure Cosmos DB
  39. Four Ways to Try Azure Cosmos DB FREE
  40. Introducing the LIKE keyword in Azure Cosmos DB

2020 55

  1. Understanding how to query arrays in Azure Cosmos DB
  2. How Walmart, ASOS, and Chipotle power real-time ecommerce at scale with Azure Cosmos DB
  3. Integrating Azure Cosmos DB Cassandra API with Apache Kafka using Kafka Connect
  4. New in documentation for December 2020
  5. Managing indexing through the Azure Portal in Azure Cosmos DB’s API for MongoDB
  6. Understanding the difference between null and undefined in Azure Cosmos DB
  7. Creating Mobile Applications with Azure Cosmos DB and React Native
  8. Azure Cosmos DB Cassandra API serverless now in preview!
  9. Now in preview – Support for Synapse SQL serverless in Azure Synapse Link for Azure Cosmos DB
  10. Leverage your MongoDB skills on Azure Cosmos DB
  11. Understanding the difference between point reads and queries in Azure Cosmos DB
  12. Latest documentation releases for Azure Cosmos DB
  13. Azure Cosmos DB Repository .NET SDK v.1.0.4
  14. New date and time system functions in Azure Cosmos DB
  15. Data modeling, partitioning, and pricing in 2 minutes
  16. Optimizing bandwidth in the Azure Cosmos DB .NET SDK
  17. Ignite 2020: New serverless and analytics capabilities announced
  18. Bulk Updates with Optimistic Concurrency Control
  19. Upgrade your server version from 3.2 to 3.6 for Azure Cosmos DB API for MongoDB
  20. Build fault tolerant applications with Cassandra API for Azure Cosmos DB
  21. Azure Cosmos DB for the SQL Professional – Referencing Tables
  22. Azure Cosmos DB serverless now in preview
  23. HttpClientFactory in the Azure Cosmos DB .NET SDK
  24. Change Feed – Unsung Hero of Azure Cosmos DB
  25. Data Modeling and Partitioning for Relational Workloads
  26. New Azure Cosmos DB PowerShell features for greater enterprise manageability
  27. Wildcard indexes in Azure Cosmos DB’s API for MongoDB
  28. Azure Cosmos DB for AI Engineers
  29. New string function performance improvements and case-insensitive search
  30. Azure Cosmos DB Java SDK v4 – General Availability
  31. Manage Azure Cosmos DB with PowerShell
  32. Build 2020 Recap: What’s new in Azure Cosmos DB’s API for MongoDB?
  33. Azure Cosmos DB wrap-up: May 2020 BUILD Announcements
  34. Run C# notebooks with Azure Cosmos DB
  35. Enhanced encryption at rest with customer-managed keys
  36. Autoscale + serverless: new offers to fit any workload
  37. Unlock near real-time, no-ETL analytics at scale with Azure Synapse Link for Azure Cosmos DB
  38. Now in preview: Use the native Cassandra shell on Azure Cosmos DB Cassandra API!
  39. Join us: Azure Cosmos DB at Microsoft Build 2020
  40. Using spatial geometry data in Azure Cosmos DB
  41. Migrate relational data into Azure Cosmos DB using Azure Data Factory
  42. Getting started with Azure Cosmos DB using API for MongoDB and Rust
  43. How to change your partition key in Azure Cosmos DB
  44. Bulk support improvements for Azure Cosmos DB .NET SDK
  45. April query updates in Azure Cosmos DB
  46. Azure Cosmos DB Java SDK v4 – Exploring the new Async API
  47. Running a low-cost, scalable app with Azure Cosmos DB free tier
  48. Native Mongo shell on Azure Cosmos DB API for MongoDB now in preview
  49. Azure Private Link for Azure Cosmos DB now generally available
  50. Create a Java Azure Cosmos DB Function Trigger using Visual Studio Code in 2 minutes!
  51. Create a .NET Azure Cosmos DB Function Trigger using Visual Studio Code in 2 minutes!
  52. Azure Cosmos DB Java SDK v4 – New Java SDK Quickstart Guide and Sample Code!
  53. Build apps for free with Azure Cosmos DB Free Tier
  54. Migrating Relational Data into Azure Cosmos DB using Azure Data Factory and Azure Databricks
  55. Introducing TransactionalBatch in the Azure Cosmos DB .NET SDK

2019 7

  1. Migrating Relational Data with one-to-few relationships into Azure Cosmos DB SQL API
  2. Announcing: Change Feed support for Azure Cosmos DB’s Cassandra API
  3. Announcing Live Data Migration from Cassandra to Azure Cosmos DB
  4. Introducing Bulk support in the .NET SDK
  5. Azure Cosmos DB’s API for MongoDB now supports server version 3.6
  6. What’s new in Azure Cosmos DB: November 2019
  7. Welcome to the Azure Cosmos DB Blog!