Cloud Infrastructure Fundamentals: Core Concepts and Services

Transitioning to the cloud can feel overwhelming with the vast array of services and terminology. Understanding the foundational building blocks of cloud infrastructure is the first step toward launching scalable, modern applications. In this text-based course, you will gain a clear, conceptual understanding of core cloud services, resource management, and deployment strategies. You will move from a cloud novice to confidently explaining and planning basic cloud architectures. What you'll learn: Understand core cloud terminology, resource hierarchies, and identity management; Explore compute options including virtual machines, containers, and serverless computing; Compare different storage and database solutions to choose the right fit for your data; Configure basic cloud networks, subnets, and firewalls securely; Learn modern cloud practices, including infrastructure-as-code concepts and basic observability. The course begins with essential definitions and global infrastructure concepts before guiding you through compute, storage, and networking options, complete with written scenarios to solidify your knowledge. Designed specifically for beginners, this course requires no prior cloud experience or technical background. Start reading today to build a solid foundation in modern cloud infrastructure.