EC2 AMIs and Operating System Management on AWS

Deploying virtual servers in the cloud requires a solid understanding of how operating systems and machine images interact. Choosing the right foundation for your EC2 instances is critical for security, performance, and cost-efficiency. This text-based course guides you through the fundamentals of EC2 AMIs and the various operating systems available on AWS. You will transition from understanding basic virtual machines to confidently launching, configuring, and maintaining tailored environments for Linux, Windows, and macOS. What you'll learn: - Understand the core architecture of EC2 AMIs and how to select the right one for your workload - Configure and launch Linux, Windows, and macOS instances on AWS with proper storage and virtualization settings - Manage licensing models, including Bring Your Own License (BYOL) and license-included pricing options - Implement automated patching and configuration management using AWS Systems Manager - Create and share custom AMIs securely across AWS accounts to standardize your deployments - Optimize instance startup times and automate initial software installation using EC2 user data scripts You will start with essential terminology, exploring the anatomy of an AMI and the differences between virtualization types and operating system requirements. From there, you will progress to practical configuration scenarios, licensing strategies, and automated image management. This course is designed for beginners in cloud computing, aspiring system administrators, and developers looking to master AWS infrastructure fundamentals. No prior cloud experience is required. Start reading today to build a secure and optimized foundation for your cloud-based operating systems.