Azure Cosmos DB Fundamentals for Developers

Modern applications require databases that can scale globally and deliver single-digit millisecond response times. Azure Cosmos DB provides a fully managed NoSQL database service designed to meet these exact demands. In this text-only course, you will transition from a beginner to a confident practitioner capable of structuring data, selecting the right APIs, and managing database performance. You will understand how to leverage Cosmos DB's global distribution and multi-model architecture to support diverse application requirements. What you'll learn: 1. Understand foundational NoSQL concepts and how Azure Cosmos DB structures data. 2. Choose and configure the appropriate API, including NoSQL, MongoDB, and Cassandra. 3. Manage database performance and optimize costs using Request Units. 4. Implement global data distribution and configure replication for high availability. 5. Design efficient data models and partition strategies for scalable operations. 6. Secure your database using modern access control and encryption practices. The course begins with essential database terminology and core architectural concepts before moving into data modeling, partitioning strategies, and performance tuning. You will read through clear explanations, analyze configuration examples, and practice with written architectural scenarios. This course is designed for beginner database administrators, application developers, and cloud enthusiasts. No prior experience with Azure Cosmos DB or NoSQL databases is required. Start reading today to unlock the potential of globally distributed cloud databases.