AWS RDS Practical Guide: Database Administration and Encryption

Managing databases in the cloud requires a solid grasp of security, scalability, and high availability. To protect sensitive data and ensure your applications run smoothly, you must understand how to configure and secure your cloud infrastructure properly. This text-based course guides you through the practical administration of PostgreSQL databases on AWS RDS. You will start with foundational concepts of cloud databases, learning essential terminology and architecture. From there, you will progress to configuring network isolation, setting up automated backups, and implementing robust encryption protocols to safeguard your data at rest and in transit. What you'll learn: - Understand the core architecture and foundational concepts of AWS RDS - Configure custom subnet groups to isolate your PostgreSQL databases securely - Implement automated backup strategies and point-in-time recovery options - Set up storage autoscaling to handle unpredictable application workloads - Enforce database encryption at rest using Key Management Service keys - Apply secure connection policies to protect data in transit This course begins with essential definitions and network configurations before moving step-by-step through backup management, scaling strategies, and encryption practices. You will read detailed technical explanations and analyze configuration examples to build practical cloud database administration skills. This course is designed for beginners new to cloud databases, aspiring database administrators, and cloud engineers looking to secure their data infrastructure. No prior AWS database experience is required to begin. Start reading today to build and secure your first production-ready cloud database.