Azure Cosmos DB

Name: Azure Cosmos DB
Author: Microsoft

Build with Azure Cosmos DB: partition design, RU/s tuning, multi-region replication, change feed, and SDK patterns across NoSQL, MongoDB, Cassandra. Requires the mcp_microsoftdocs MCP for live docs.

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Updated 7 days ago

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Install This Skill

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SKILL.md

Azure Cosmos DB Skill

This skill provides expert guidance for Azure Cosmos DB. Covers troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. It combines local quick-reference content with remote documentation fetching capabilities.

How to Use This Skill

IMPORTANT for Agent: Use the Category Index below to locate relevant sections. For categories with line ranges (e.g., L35-L120), use read_file with the specified lines. For categories with file links (e.g., [security.md](security.md)), use read_file on the linked reference file

IMPORTANT for Agent: If metadata.generated_at is more than 3 months old, suggest the user pull the latest version from the repository. If mcp_microsoftdocs tools are not available, suggest the user install it: Installation Guide

This skill requires network access to fetch documentation content:

Preferred: Use mcp_microsoftdocs:microsoft_docs_fetch with query string from=learn-agent-skill. Returns Markdown.
Fallback: Use fetch_webpage with query string from=learn-agent-skill&accept=text/markdown. Returns Markdown.

Category Index

Category	Location	Description
Troubleshooting	L37-L91	Diagnosing and fixing Cosmos DB issues across APIs and SDKs: errors (400/401/403/404/408/409/429), timeouts, performance, connectivity, CMK, and using logs/metrics/KQL for root-cause analysis.
Best Practices	L92-L154	Performance, cost, scaling, and reliability best practices for Cosmos DB (NoSQL, Mongo, Cassandra, PostgreSQL), including SDK usage, partitioning, indexing, RU optimization, and DR.
Decision Making	L155-L209	Guides for choosing Cosmos DB and Cosmos DB for PostgreSQL options (throughput, consistency, backup, regions, analytics) and planning migrations, upgrades, pricing, and MongoDB/DocumentDB compatibility
Architecture & Design Patterns	L210-L243	Patterns and architectures for AI agents, vector search, multitenancy, microservices, high availability, change feed, analytics, and migrations using Azure Cosmos DB and Cosmos DB for PostgreSQL
Limits & Quotas	L244-L285	Limits, quotas, and behaviors for Cosmos DB/DocumentDB throughput, storage, backups, free tier, serverless, partitioning, emulator, and PostgreSQL/Cassandra managed instances.
Security	L286-L366	Securing Cosmos DB: identity/RBAC, network isolation (firewall, Private Link, VNet), encryption/CMK, auditing, Defender, TLS, and per-API (NoSQL, Mongo, Cassandra, Gremlin, Table, PostgreSQL, DocumentDB) security.
Configuration	configuration.md	Configuring and tuning Cosmos DB and related services: throughput, indexing, backup/restore, networking, monitoring, search/vector, SDK performance, and PostgreSQL/Cassandra/Mongo/Table setups.
Integrations & Coding Patterns	integrations.md	SDK usage, bulk ops, change feed, Kafka/Spark/BI integrations, migrations, vector search/RAG, and Mongo/Cassandra/PostgreSQL/Gremlin/DocumentDB query patterns with examples.
Deployment	deployment.md	Deploying and managing Cosmos DB (NoSQL, Mongo, Cassandra, PostgreSQL, Table, DocumentDB) with Bicep/ARM/Terraform, CI/CD, emulator, migrations, upgrades, and maintenance.

Troubleshooting

Topic	URL
Run advanced diagnostics queries for Cosmos DB Cassandra	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/diagnostic-queries
Use Log Analytics for Cosmos DB Cassandra error codes	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/error-codes-solution
Resolve issues with Cassandra materialized views in Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/materialized-views-faq
Resolve common Cosmos DB Cassandra API errors	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/troubleshoot-common-issues
Fix NoHostAvailable and NoNodeAvailable in Cosmos DB Cassandra	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/troubleshoot-nohostavailable-exception
Troubleshoot revoked-state Cosmos DB CMK accounts	https://learn.microsoft.com/en-us/azure/cosmos-db/cmk-troubleshooting-guide
Troubleshoot Cosmos DB with advanced diagnostics log queries	https://learn.microsoft.com/en-us/azure/cosmos-db/diagnostic-queries
Run advanced diagnostics queries for Cosmos DB Gremlin	https://learn.microsoft.com/en-us/azure/cosmos-db/gremlin/diagnostic-queries
Troubleshoot common questions for Azure Cosmos DB Gremlin API	https://learn.microsoft.com/en-us/azure/cosmos-db/gremlin/faq
Interpret Cosmos DB Gremlin response headers for debugging	https://learn.microsoft.com/en-us/azure/cosmos-db/gremlin/headers
Use diagnostics queries to troubleshoot Cosmos DB MongoDB	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/diagnostic-queries
Resolve common Azure Cosmos DB MongoDB error codes	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/error-codes-solutions
Resolve common Azure Cosmos DB for MongoDB issues	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/faq
Prevent rate-limiting errors in Cosmos DB MongoDB operations	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/prevent-rate-limiting-errors
Troubleshoot query performance issues in Cosmos DB MongoDB	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/troubleshoot-query-performance
Use aggregated diagnostics logs to troubleshoot Cosmos DB requests	https://learn.microsoft.com/en-us/azure/cosmos-db/monitor-aggregated-logs
Troubleshoot Cosmos DB with basic diagnostics KQL queries	https://learn.microsoft.com/en-us/azure/cosmos-db/monitor-logs-basic-queries
Monitor normalized request units to diagnose Cosmos DB load	https://learn.microsoft.com/en-us/azure/cosmos-db/monitor-normalized-request-units
Analyze Cosmos DB request unit usage for operations	https://learn.microsoft.com/en-us/azure/cosmos-db/monitor-request-unit-usage
Monitor and troubleshoot Cosmos DB server-side latency	https://learn.microsoft.com/en-us/azure/cosmos-db/monitor-server-side-latency
Resolve issues with Azure Cosmos DB partial document updates	https://learn.microsoft.com/en-us/azure/cosmos-db/partial-document-update-faq
Troubleshoot connection issues to Azure Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-troubleshoot-common-connection-issues
Diagnose and fix read-only Azure Cosmos DB for PostgreSQL clusters	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-troubleshoot-read-only
Run useful diagnostic queries on Cosmos DB for PostgreSQL clusters	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-useful-diagnostic-queries
Troubleshoot Azure Cosmos DB Shell installation and usage issues	https://learn.microsoft.com/en-us/azure/cosmos-db/shell/troubleshooting
Use Azure SRE Agent to diagnose Cosmos DB issues	https://learn.microsoft.com/en-us/azure/cosmos-db/site-reliability-engineering-agent
Fix Cosmos DB 400 bad request and partition key errors	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-bad-request
Troubleshoot Azure Functions trigger for Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-changefeed-functions
Troubleshoot cross-tenant CMK issues in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-cmk
Resolve Cosmos DB 409 conflict exceptions	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-conflict
Troubleshoot Azure Cosmos DB .NET SDK issues	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-dotnet-sdk
Resolve Cosmos DB .NET SDK request header too large (400) errors	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-dotnet-sdk-request-header-too-large
Troubleshoot HTTP 408 timeouts in Cosmos DB .NET SDK	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-dotnet-sdk-request-time-out
Diagnose and fix slow requests in Cosmos DB .NET SDK	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-dotnet-sdk-slow-request
Troubleshoot Cosmos DB 403 forbidden exceptions	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-forbidden
Diagnose and troubleshoot Cosmos DB Async Java SDK v2	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-java-async-sdk
Troubleshoot HTTP 408 timeouts in Cosmos DB Java v4 SDK	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-java-sdk-request-time-out
Fix service unavailable errors in Cosmos DB Java v4 SDK	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-java-sdk-service-unavailable
Troubleshoot Azure Cosmos DB Java SDK v4 issues	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-java-sdk-v4
Troubleshoot Cosmos DB 404 Not Found exceptions	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-not-found
Diagnose and troubleshoot Cosmos DB Python SDK issues	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-python-sdk
Troubleshoot Azure Cosmos DB SQL query performance issues	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-query-performance
Troubleshoot Azure Cosmos DB 429 request rate errors	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-request-rate-too-large
Resolve Azure Cosmos DB HTTP 408 request timeout errors	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-request-time-out
Diagnose SDK availability and failover in multi-region Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-sdk-availability
Troubleshoot Cosmos DB service unavailable connectivity errors	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-service-unavailable
Troubleshoot Cosmos DB 401 unauthorized access errors	https://learn.microsoft.com/en-us/azure/cosmos-db/troubleshoot-unauthorized
Use Cosmos DB metrics and insights to debug common issues	https://learn.microsoft.com/en-us/azure/cosmos-db/use-metrics
Troubleshoot CMK-based encryption issues in Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/how-to-database-encryption-troubleshoot
Diagnose and fix common Azure DocumentDB errors	https://learn.microsoft.com/en-us/azure/documentdb/troubleshoot-common-issues
Troubleshoot Azure DocumentDB replication connectivity and performance	https://learn.microsoft.com/en-us/azure/documentdb/troubleshoot-replication

Best Practices

Topic	URL
Apply automated performance, cost, and security recommendations in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/automated-recommendations
Benchmark Cosmos DB for NoSQL with YCSB	https://learn.microsoft.com/en-us/azure/cosmos-db/benchmarking-framework
Follow best practices for Cosmos DB .NET SDK v3	https://learn.microsoft.com/en-us/azure/cosmos-db/best-practice-dotnet
Apply Java v4 Cosmos DB SDK best practices	https://learn.microsoft.com/en-us/azure/cosmos-db/best-practice-java
Use Python Cosmos DB SDK with best practices	https://learn.microsoft.com/en-us/azure/cosmos-db/best-practice-python
Apply JavaScript Cosmos DB SDK best practices	https://learn.microsoft.com/en-us/azure/cosmos-db/best-practices-javascript
Adapt Apache Cassandra apps to Cosmos DB Cassandra	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/adoption
Consume change feed from Cosmos DB Cassandra	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/change-feed
Map Cassandra consistency levels to Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/consistency-mapping
Configure Cosmos DB Cassandra extension driver settings	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/driver-extensions
Measure RU charges for Cosmos DB Cassandra queries	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/find-request-unit-charge
Use lightweight transactions in Cosmos DB Cassandra	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/lightweight-transactions
Use materialized views (preview) in Cosmos DB Cassandra	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/materialized-views
Design partitions for Cosmos DB Cassandra workloads	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/partitioning
Avoid rate limiting with server-side retry in Cosmos DB Cassandra	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/prevent-rate-limiting-errors
Use secondary indexing in Cosmos DB Cassandra	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/secondary-indexing
Use tokens and token() with Cosmos DB Cassandra	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/tokens
Design resilient Cosmos DB SDK client applications	https://learn.microsoft.com/en-us/azure/cosmos-db/conceptual-resilient-sdk-applications
Understand Cosmos DB conflict types and policies	https://learn.microsoft.com/en-us/azure/cosmos-db/conflict-resolution-policies
Choose IoT partition keys for Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/design-partitioning-iot
Apply disaster recovery strategies for Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/disaster-recovery-guidance
Apply Cosmos DB best practices with Agent Kit	https://learn.microsoft.com/en-us/azure/cosmos-db/gen-ai/agent-kit
Optimize vector indexing and search in Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/gen-ai/vector-search-performance-tips
Apply Cosmos DB best practices with GitHub Copilot in VS Code	https://learn.microsoft.com/en-us/azure/cosmos-db/github-copilot-visual-studio-code-best-practices
Use hierarchical partition keys for scalable Cosmos DB data	https://learn.microsoft.com/en-us/azure/cosmos-db/hierarchical-partition-keys
Enable autoscale throughput for Cosmos DB resources	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-provision-autoscale-throughput
Use shared database throughput safely in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-provision-database-throughput
Merge Cosmos DB partitions to reduce fragmentation	https://learn.microsoft.com/en-us/azure/cosmos-db/merge
Model and partition real-world data in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/model-partition-example
Redistribute throughput across Cosmos DB MongoDB partitions	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/distribute-throughput-across-partitions
Optimize Cosmos DB for MongoDB indexing configuration	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/indexing
Optimize write performance for Cosmos DB MongoDB workloads	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/optimize-write-performance
Optimize Cosmos DB MongoDB workloads after migration	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/post-migration-optimization
Use MongoDB read preference with globally distributed Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/readpreference-global-distribution
Use MongoDB aggregation pipelines on Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/tutorial-aggregation
Configure multi-region writes for Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/multi-region-writes
Optimize Azure Cosmos DB costs for dev and production workloads	https://learn.microsoft.com/en-us/azure/cosmos-db/optimize-costs
Design partitioning and horizontal scaling in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/partitioning
Optimize performance of Cosmos DB .NET SDK v2 clients	https://learn.microsoft.com/en-us/azure/cosmos-db/performance-tips
Optimize performance of Cosmos DB .NET SDK v3 clients	https://learn.microsoft.com/en-us/azure/cosmos-db/performance-tips-dotnet-sdk-v3
Apply Cosmos DB SDK query performance best practices	https://learn.microsoft.com/en-us/azure/cosmos-db/performance-tips-query-sdk
Tune query performance in Azure Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-performance-tuning
Choose distribution columns in Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-choose-distribution-column
Optimize pgvector performance in Azure Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-optimize-performance-pgvector
Use priority-based execution for Cosmos DB workloads	https://learn.microsoft.com/en-us/azure/cosmos-db/priority-based-execution-faq
Estimate and manage Cosmos DB request units	https://learn.microsoft.com/en-us/azure/cosmos-db/request-units
Apply best practices for scaling Cosmos DB throughput	https://learn.microsoft.com/en-us/azure/cosmos-db/scaling-provisioned-throughput-best-practices
Design synthetic partition keys in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/synthetic-partition-keys
Optimize Cosmos DB request unit consumption	https://learn.microsoft.com/en-us/azure/cosmos-db/understand-request-unit-consumption
Apply background indexing best practices in DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/background-indexing
Implement cross-region replication and DR best practices in DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/cross-region-replication
Apply HA and replication best practices for Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/high-availability-replication-best-practices
Follow indexing best practices for DocumentDB collections	https://learn.microsoft.com/en-us/azure/documentdb/how-to-create-indexes
Optimize Azure DocumentDB queries using Index Advisor	https://learn.microsoft.com/en-us/azure/documentdb/index-advisor
Design sharding strategy for scalable Azure DocumentDB collections	https://learn.microsoft.com/en-us/azure/documentdb/partitioning
Apply security best practices for Azure DocumentDB clusters	https://learn.microsoft.com/en-us/azure/documentdb/security
Optimize performance for Azure Cassandra managed instances	https://learn.microsoft.com/en-us/azure/managed-instance-apache-cassandra/best-practice-performance
Apply HA and DR best practices for Cassandra managed instances	https://learn.microsoft.com/en-us/azure/managed-instance-apache-cassandra/resilient-applications
Use write-through cache to improve Cassandra managed instance performance	https://learn.microsoft.com/en-us/azure/managed-instance-apache-cassandra/write-through-cache

Decision Making

Topic	URL
Choose analytics and BI options for Azure Cosmos DB data	https://learn.microsoft.com/en-us/azure/cosmos-db/analytics-and-business-intelligence-overview
Live dual-write migration to Cosmos DB Cassandra	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/migrate-data-dual-write-proxy
Choose scaling options for Cosmos DB Cassandra throughput	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/scale-account-throughput
Choose Azure Cosmos DB change feed modes	https://learn.microsoft.com/en-us/azure/cosmos-db/change-feed-modes
Choose Azure Cosmos DB consistency levels	https://learn.microsoft.com/en-us/azure/cosmos-db/consistency-levels
Convert vCores to Cosmos DB RU/s for migration	https://learn.microsoft.com/en-us/azure/cosmos-db/convert-vcore-to-request-unit
Decide when to use Cosmos DB dedicated gateway	https://learn.microsoft.com/en-us/azure/cosmos-db/dedicated-gateway
Estimate Cosmos DB RU/s and cost with capacity planner	https://learn.microsoft.com/en-us/azure/cosmos-db/estimate-ru-with-capacity-planner
Manage multitenant throughput with Cosmos DB fleet pools	https://learn.microsoft.com/en-us/azure/cosmos-db/fleet-pools
Decide when and how to use Cosmos DB global secondary indexes	https://learn.microsoft.com/en-us/azure/cosmos-db/global-secondary-indexes
Choose Cosmos DB manual vs autoscale throughput	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-choose-offer
Migrate from Cosmos DB .NET bulk executor to SDK v3 bulk support	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-migrate-from-bulk-executor-library
Migrate from Java bulk executor to Cosmos DB Java V4 bulk support	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-migrate-from-bulk-executor-library-java
Migrate from change feed processor library to .NET V3 SDK	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-migrate-from-change-feed-library
Migrate from Cosmos DB Kafka connector V1 to V2	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-migrate-from-kafka-connector-v1-to-v2
Plan and size Cosmos DB integrated cache	https://learn.microsoft.com/en-us/azure/cosmos-db/integrated-cache
Migrate Cosmos DB legacy metrics APIs to Azure Monitor	https://learn.microsoft.com/en-us/azure/cosmos-db/legacy-migrate-az-monitor
Migrate Cosmos DB from periodic to continuous backup	https://learn.microsoft.com/en-us/azure/cosmos-db/migrate-continuous-backup
Upgrade applications to Azure Cosmos DB .NET SDK v2	https://learn.microsoft.com/en-us/azure/cosmos-db/migrate-dotnet-v2
Upgrade applications to Azure Cosmos DB .NET SDK v3	https://learn.microsoft.com/en-us/azure/cosmos-db/migrate-dotnet-v3
Upgrade applications to Azure Cosmos DB Java SDK v4	https://learn.microsoft.com/en-us/azure/cosmos-db/migrate-java-v4-sdk
Decide between Cosmos DB MongoDB and MongoDB Atlas	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/compare-mongodb-atlas
Evaluate benefits of upgrading to Cosmos DB MongoDB 4.0+	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/compression-cost-savings
Map MongoDB consistency to Cosmos DB levels	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/consistency-mapping
Estimate RU/s and cost for Cosmos DB MongoDB workloads	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/estimate-ru-capacity-planner
Plan pre-migration steps from MongoDB to Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/pre-migration-steps
Plan Cosmos DB network bandwidth usage and costs	https://learn.microsoft.com/en-us/azure/cosmos-db/network-bandwidth
Request Cosmos DB data restore from periodic backups via support	https://learn.microsoft.com/en-us/azure/cosmos-db/periodic-backup-request-data-restore
Understand burstable compute workloads on Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-burstable-compute
Plan and manage Cosmos DB for PostgreSQL cluster upgrades	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-upgrade
Determine application type for distributed modeling	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-app-type
Choose initial cluster size for Azure Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-scale-initial
Choose shard count for distributed tables in Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-shard-count
Plan migration from Cosmos DB PostgreSQL to Elastic Cluster	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/migrate-postgresql-elastic-cluster
Classify workloads for Cosmos DB for PostgreSQL scaling	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/quickstart-build-scalable-apps-classify
Plan compute and storage for Azure Cosmos DB for PostgreSQL clusters	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/resources-compute
Estimate and optimize pricing for Azure Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/resources-pricing
Choose Azure regions and resiliency options for Azure Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/resources-regions
Choose Azure Cosmos DB SQL SDK connectivity modes	https://learn.microsoft.com/en-us/azure/cosmos-db/sdk-connection-modes
Choose Cosmos DB serverless vs provisioned throughput	https://learn.microsoft.com/en-us/azure/cosmos-db/serverless
Use Azure Cosmos DB for Table with Azure Table Storage	https://learn.microsoft.com/en-us/azure/cosmos-db/table/support
Configure global distribution for Azure Cosmos DB for Table	https://learn.microsoft.com/en-us/azure/cosmos-db/table/tutorial-global-distribution
Decide between Cosmos DB provisioned and serverless	https://learn.microsoft.com/en-us/azure/cosmos-db/throughput-serverless
Decide how to use Cosmos DB as a vector database	https://learn.microsoft.com/en-us/azure/cosmos-db/vector-database
Decide between Azure DocumentDB and MongoDB Atlas	https://learn.microsoft.com/en-us/azure/documentdb/compare-mongodb-atlas
Evaluate MongoDB feature compatibility in Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/compatibility-features
Assess MongoDB Query Language compatibility in Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/compatibility-query-language
Assess MongoDB readiness for DocumentDB migration	https://learn.microsoft.com/en-us/azure/documentdb/how-to-assess-plan-migration-readiness
Evaluate MongoDB compatibility for managed DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/managed-service-compatibility
Choose migration options from MongoDB to DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/migration-options
Plan MongoDB to DocumentDB migration strategies	https://learn.microsoft.com/en-us/azure/documentdb/migration-options

Architecture & Design Patterns

Topic	URL
Implement AI agents and memory on Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/ai-agents
Design bulk import and update patterns with Cosmos DB bulk executor	https://learn.microsoft.com/en-us/azure/cosmos-db/bulk-executor-overview
Use Azure Cosmos DB change feed for event-driven processing	https://learn.microsoft.com/en-us/azure/cosmos-db/change-feed
Apply change feed design patterns in Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/change-feed-design-patterns
Use Cosmos DB change feed for real-time analytics	https://learn.microsoft.com/en-us/azure/cosmos-db/changefeed-ecommerce-solution
Design agent memory patterns with Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/gen-ai/agentic-memories
Design AI knowledge graphs with Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/gen-ai/cosmos-ai-graph
Design RAG architectures with Cosmos DB vector search	https://learn.microsoft.com/en-us/azure/cosmos-db/gen-ai/rag
Supply chain traceability solution with Cosmos DB Gremlin	https://learn.microsoft.com/en-us/azure/cosmos-db/gremlin/solution-supply-chain-traceability
Configure multiple Azure Functions triggers for Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-create-multiple-cosmos-db-triggers
Plan availability zone outage resiliency for Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-availability-zones
Use table colocation for faster queries in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-colocation
Design high availability for Azure Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-high-availability
Use read replicas in Azure Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-read-replicas
Model high-throughput transactional apps on Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/quickstart-build-scalable-apps-model-high-throughput
Design multi-tenant SaaS on Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/quickstart-build-scalable-apps-model-multi-tenant
Model real-time analytics apps on Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/quickstart-build-scalable-apps-model-real-time
Design microservices using Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/tutorial-design-database-microservices
Design scalable multi-tenant database on Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/tutorial-design-database-multi-tenant
Design real-time dashboard on Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/tutorial-design-database-realtime
Build serverless apps with Cosmos DB and Azure Functions	https://learn.microsoft.com/en-us/azure/cosmos-db/serverless-computing-database
Apply Cosmos DB design pattern for social media apps	https://learn.microsoft.com/en-us/azure/cosmos-db/social-media-apps
Use Autoscale for variable workloads in Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/autoscale
Understand Azure DocumentDB HA and DR internal architecture	https://learn.microsoft.com/en-us/azure/documentdb/availability-disaster-recovery-under-hood
Apply half-precision vectors for efficient AI storage in DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/half-precision
Use product quantization for scalable vector search in DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/product-quantization
Build a Go-based AI agent architecture with DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/quickstart-agent-go
Implement a TypeScript AI agent with DocumentDB vector search	https://learn.microsoft.com/en-us/azure/documentdb/quickstart-agent-nodejs
Design dual-write Spark migration to Cassandra managed instances	https://learn.microsoft.com/en-us/azure/managed-instance-apache-cassandra/dual-write-proxy-migration
Architect Spark-based migrations to Cassandra managed instances	https://learn.microsoft.com/en-us/azure/managed-instance-apache-cassandra/spark-migration

Limits & Quotas

Topic	URL
Autoscale throughput limits and behavior in Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/autoscale-faq
Use Cosmos DB burst capacity limits effectively	https://learn.microsoft.com/en-us/azure/cosmos-db/burst-capacity
Burst capacity limits and usage rules in Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/burst-capacity-faq
Azure Cosmos DB service quotas and default limits reference	https://learn.microsoft.com/en-us/azure/cosmos-db/concepts-limits
Understand limits for Cosmos DB continuous backup restore	https://learn.microsoft.com/en-us/azure/cosmos-db/continuous-backup-restore-frequently-asked-questions
Use Cosmos DB continuous backup and point-in-time restore	https://learn.microsoft.com/en-us/azure/cosmos-db/continuous-backup-restore-introduction
Throughput redistribution limits across Cosmos DB partitions	https://learn.microsoft.com/en-us/azure/cosmos-db/distribute-throughput-across-partitions-faq
Understand capabilities of Linux-based Cosmos DB emulator	https://learn.microsoft.com/en-us/azure/cosmos-db/emulator-linux
Reference Azure Cosmos DB service limits and quotas	https://learn.microsoft.com/en-us/azure/cosmos-db/faq
Use Cosmos DB lifetime free tier limits	https://learn.microsoft.com/en-us/azure/cosmos-db/free-tier
Review runtime limits for Cosmos DB Gremlin engine	https://learn.microsoft.com/en-us/azure/cosmos-db/gremlin/limits
Scale beyond 20-GB logical partition limits with HPK	https://learn.microsoft.com/en-us/azure/cosmos-db/hierarchical-partition-keys-unlimited-scale
Alert when Cosmos DB logical partition approaches 20 GB limit	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-alert-on-logical-partition-key-storage-size
Change Cosmos DB from serverless to provisioned throughput	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-change-capacity-mode
Redistribute throughput across Cosmos DB partitions	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-redistribute-throughput-across-partitions
Understand limits and behavior of Cosmos integrated cache	https://learn.microsoft.com/en-us/azure/cosmos-db/integrated-cache-faq
Estimate RU charges for key-value operations	https://learn.microsoft.com/en-us/azure/cosmos-db/key-value-store-cost
Create Cosmos DB containers with large partition keys	https://learn.microsoft.com/en-us/azure/cosmos-db/large-partition-keys
Migrate nonpartitioned Cosmos DB containers to partitioned	https://learn.microsoft.com/en-us/azure/cosmos-db/migrate-containers-partitioned-to-nonpartitioned
Use Azure Cosmos DB automatic backup and restore	https://learn.microsoft.com/en-us/azure/cosmos-db/online-backup-and-restore
Modify Cosmos DB periodic backup interval and retention limits	https://learn.microsoft.com/en-us/azure/cosmos-db/periodic-backup-modify-interval-retention
Change vCore compute quotas per region for Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-compute-quota
Cluster limits and quotas for Azure Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/reference-limits
Use same-account restore with Cosmos DB continuous backup	https://learn.microsoft.com/en-us/azure/cosmos-db/restore-in-account-continuous-backup-frequently-asked-questions
Understand performance limits of Cosmos DB serverless	https://learn.microsoft.com/en-us/azure/cosmos-db/serverless-performance
Throughput bucket limits and throttling behavior in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/throughput-buckets-faq
Configure and use change streams in DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/change-streams
Review compute and storage configuration options for Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/compute-storage
Review compute and storage configuration options for Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/compute-storage
Azure DocumentDB FAQ with limits and behaviors	https://learn.microsoft.com/en-us/azure/documentdb/faq
Understand Azure DocumentDB Free Tier resource limits	https://learn.microsoft.com/en-us/azure/documentdb/free-tier
Configure Premium SSD v2 performance for Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/high-performance-storage
Configure and tune text indexes in DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/how-to-create-text-index
Understand indexing defaults and limits in DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/indexing
Reference service limits and quotas for DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/limitations
Understand document size and batch write limits in Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/max-document-size
Check Azure DocumentDB regional availability and cloud support	https://learn.microsoft.com/en-us/azure/documentdb/regional-availability
Review limits and configuration FAQs for Cassandra managed instances	https://learn.microsoft.com/en-us/azure/managed-instance-apache-cassandra/faq

Security

Topic	URL
Use managed identity for Cosmos DB access to Key Vault	https://learn.microsoft.com/en-us/azure/cosmos-db/access-key-vault-managed-identity
Configure private endpoints for Cosmos DB analytical store	https://learn.microsoft.com/en-us/azure/cosmos-db/analytical-store-private-endpoints
Audit Cosmos DB control plane operations with logs	https://learn.microsoft.com/en-us/azure/cosmos-db/audit-control-plane-logs
Configure RBAC and Entra ID for Cosmos DB Cassandra	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/how-to-connect-role-based-access-control
Reference for Cosmos DB Cassandra data-plane RBAC roles	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/reference-data-plane-security
Reference for Cosmos DB Cassandra data-plane RBAC roles	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/reference-data-plane-security
Secure Cosmos DB Cassandra accounts and networking	https://learn.microsoft.com/en-us/azure/cosmos-db/cassandra/security
Configure RBAC permissions for Cosmos DB continuous restore	https://learn.microsoft.com/en-us/azure/cosmos-db/continuous-backup-restore-permissions
Configure Cosmos DB to meet data residency requirements	https://learn.microsoft.com/en-us/azure/cosmos-db/data-residency
Understand encryption at rest in Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/database-encryption-at-rest
Protect Cosmos DB with Microsoft Defender for Cloud	https://learn.microsoft.com/en-us/azure/cosmos-db/defender-for-cosmos-db
Configure Dynamic Data Masking in Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/dynamic-data-masking
Configure RBAC and Entra ID for Cosmos DB Gremlin	https://learn.microsoft.com/en-us/azure/cosmos-db/gremlin/how-to-connect-role-based-access-control
Reference data plane RBAC roles for Cosmos DB Gremlin	https://learn.microsoft.com/en-us/azure/cosmos-db/gremlin/reference-data-plane-security
Reference data plane RBAC roles for Cosmos DB Gremlin	https://learn.microsoft.com/en-us/azure/cosmos-db/gremlin/reference-data-plane-security
Secure Cosmos DB Gremlin accounts and networks	https://learn.microsoft.com/en-us/azure/cosmos-db/gremlin/security
Add and assign RBAC user roles in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-add-assign-user-roles
Use Always Encrypted client-side encryption in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-always-encrypted
Configure CORS for Azure Cosmos DB for NoSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-configure-cross-origin-resource-sharing
Configure IP firewall rules for Azure Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-configure-firewall
Secure Cosmos DB with Network Security Perimeter	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-configure-nsp
Configure Azure Private Link for Cosmos DB access	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-configure-private-endpoints
Set up virtual network service endpoints for Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-configure-vnet-service-endpoint
Configure RBAC with Microsoft Entra ID for Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-connect-role-based-access-control
Rotate primary and secondary keys in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-rotate-keys
Set up cross-tenant customer-managed keys for Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-setup-cross-tenant-customer-managed-keys
Configure customer-managed keys with Azure Key Vault for Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-setup-customer-managed-keys
Enable customer-managed keys on existing Cosmos DB accounts	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-setup-customer-managed-keys-existing-accounts
Configure CMK for Cosmos DB using Azure Managed HSM	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-setup-customer-managed-keys-mhsm
Authenticate Spark to Cosmos DB using Entra service principal	https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-spark-service-principal
Connect to Cosmos DB MongoDB using Entra ID RBAC	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/how-to-connect-role-based-access-control
Configure RBAC for Cosmos DB for MongoDB data access	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/how-to-setup-role-based-access-control
Reference for Cosmos DB MongoDB data-plane roles and actions	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/reference-data-plane-security
Reference for Cosmos DB MongoDB data-plane roles and actions	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/reference-data-plane-security
Understand role-based access control in Cosmos DB MongoDB	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/role-based-access-control
Secure Azure Cosmos DB for MongoDB accounts and data	https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/security
Enforce governance for Cosmos DB with Azure Policy	https://learn.microsoft.com/en-us/azure/cosmos-db/policy
Use built-in Azure Policy definitions for Cosmos DB governance	https://learn.microsoft.com/en-us/azure/cosmos-db/policy-reference
Configure PostgreSQL and Entra ID authentication	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-authentication
Use customer-managed keys with Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-customer-managed-keys
Configure public access for Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-firewall-rules
Configure private access for Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-private-access
Implement row-level security for multi-tenant Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/concepts-row-level-security
Configure Microsoft Entra ID and PostgreSQL roles for Cosmos DB for PostgreSQL authentication	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/how-to-configure-authentication
Enable encryption with customer-managed keys for Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/how-to-customer-managed-keys
Enable and configure pgAudit audit logging in Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/how-to-enable-audit
Create and manage firewall rules for Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-manage-firewall-using-portal
Enable private access with Private Link for Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-private-access
Configure TLS connection security for Azure Cosmos DB for PostgreSQL	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/howto-ssl-connection-security
Create Cosmos DB for PostgreSQL cluster with private access	https://learn.microsoft.com/en-us/azure/cosmos-db/postgresql/tutorial-private-access
Reference data plane RBAC actions and roles in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/reference-data-plane-security
Reference data plane RBAC actions and roles in Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/reference-data-plane-security
Apply Azure resource locks to Cosmos DB resources	https://learn.microsoft.com/en-us/azure/cosmos-db/resource-locks
Secure Azure Cosmos DB for NoSQL deployments	https://learn.microsoft.com/en-us/azure/cosmos-db/security
Apply security considerations and best practices to Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/security-considerations
Use Azure Policy regulatory compliance controls for Cosmos DB	https://learn.microsoft.com/en-us/azure/cosmos-db/security-controls-policy
Enforce minimum TLS version for Cosmos DB accounts	https://learn.microsoft.com/en-us/azure/cosmos-db/self-serve-minimum-tls-enforcement
Apply security best practices for Azure Cosmos DB Shell	https://learn.microsoft.com/en-us/azure/cosmos-db/shell/security
Store Cosmos DB credentials securely in Azure Key Vault	https://learn.microsoft.com/en-us/azure/cosmos-db/store-credentials-key-vault
Connect to Azure Cosmos DB for Table using RBAC and Entra ID	https://learn.microsoft.com/en-us/azure/cosmos-db/table/how-to-connect-role-based-access-control
Configure RBAC and Entra ID for Cosmos DB Table	https://learn.microsoft.com/en-us/azure/cosmos-db/table/how-to-connect-role-based-access-control
Connect to Azure Cosmos DB for Table using RBAC and Entra ID	https://learn.microsoft.com/en-us/azure/cosmos-db/table/how-to-connect-role-based-access-control
Connect to Azure Cosmos DB for Table using RBAC and Entra ID	https://learn.microsoft.com/en-us/azure/cosmos-db/table/how-to-connect-role-based-access-control
Reference for data plane RBAC roles in Azure Cosmos DB for Table	https://learn.microsoft.com/en-us/azure/cosmos-db/table/reference-data-plane-security
Reference for data plane RBAC roles in Azure Cosmos DB for Table	https://learn.microsoft.com/en-us/azure/cosmos-db/table/reference-data-plane-security
Secure Azure Cosmos DB for Table accounts and data	https://learn.microsoft.com/en-us/azure/cosmos-db/table/security
Prepare Cosmos DB workloads for TLS 1.3 support	https://learn.microsoft.com/en-us/azure/cosmos-db/tls-support
Configure Azure DocumentDB firewall rules for secure access	https://learn.microsoft.com/en-us/azure/documentdb/how-to-configure-firewall
Configure Entra ID RBAC authentication for Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/how-to-connect-role-based-access-control
Configure customer-managed key encryption for Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/how-to-data-encryption
Use Azure Private Link with Azure DocumentDB securely	https://learn.microsoft.com/en-us/azure/documentdb/how-to-private-link
Manage public network access to Azure DocumentDB clusters	https://learn.microsoft.com/en-us/azure/documentdb/how-to-public-access
Manage secondary native users and privileges in Azure DocumentDB	https://learn.microsoft.com/en-us/azure/documentdb/secondary-users
Assign Cosmos DB service principal roles for Cassandra managed instances	https://learn.microsoft.com/en-us/azure/managed-instance-apache-cassandra/add-service-principal
Configure customer-managed keys for Cassandra managed instances	https://learn.microsoft.com/en-us/azure/managed-instance-apache-cassandra/customer-managed-keys
Enable LDAP authentication for Cassandra managed instance clusters	https://learn.microsoft.com/en-us/azure/managed-instance-apache-cassandra/ldap
Secure Cassandra managed instances with VPN and routing rules	https://learn.microsoft.com/en-us/azure/managed-instance-apache-cassandra/use-vpn