Azure Cosmos DB for MongoDB: Replication and Monitoring

Managing global data replication and maintaining high availability is crucial for modern application performance. This written course guides you through the foundational concepts of replicating and monitoring your Azure Cosmos DB for MongoDB databases. You will begin with essential database terminology and core architecture concepts before moving into practical configurations. Through clear, step-by-step written explanations, you will learn how to distribute data globally, select the right consistency models, and track system health using modern observability tools. What you'll learn: - Understand the core principles of global distribution and multi-region replication - Configure replication settings for Azure Cosmos DB for MongoDB accounts - Balance performance and data consistency by selecting appropriate consistency levels - Monitor database performance, throughput, and latency using diagnostic metrics - Apply modern observability practices to track request unit (RU) consumption - Set up alerts and analyze logs to maintain system health and troubleshoot issues This course starts with key terminology and foundational definitions before guiding you through replication strategies and monitoring setups. You will gain a solid understanding of how to maintain a highly available and well-observed database environment. This course is designed for beginners, database administrators, and developers looking to understand global database management. No prior experience with Azure Cosmos DB is required. Start reading today to build resilient, highly available, and well-monitored database architectures.