AWS Storage Essentials: Block vs Object Storage

Choosing the wrong storage type can lead to high costs, poor application performance, and complex architecture. Understanding when to use block storage versus object storage is a foundational skill for anyone building on AWS. This text-based course guides you through the core concepts of cloud storage, comparing AWS Elastic Block Store (EBS) and Simple Storage Service (S3). You will learn how to evaluate storage requirements, optimize performance tiers, and apply modern cost-management strategies to real-world cloud architectures. What you'll learn: 1. Understand the core architectural differences between block storage and object storage. 2. Configure AWS EBS volumes for high-throughput, low-latency database workloads. 3. Manage AWS S3 buckets for scalable, highly available unstructured data storage. 4. Analyze storage performance metrics and select the right tier for your application. 5. Apply cost-optimization strategies using lifecycle policies and storage classes. 6. Evaluate security practices including encryption at rest and access control policies. Starting with essential cloud storage terminology, you will progress through detailed technical comparisons, practical scenarios, and written architecture exercises. This course is designed for beginner cloud engineers, system administrators, and developers looking to establish a solid foundation in AWS storage with no prior infrastructure experience required. Read through our comprehensive guides and start designing optimized cloud storage architectures today.