What you'll learn

Many AWS practitioners can make changes to networking components but struggle to predict how those changes will impact existing systems, often leading to unintended outages and broken connectivity. In this course, Applying Network Changes in AWS, you’ll gain the ability to apply network configuration changes safely and predict their impact. First, you’ll explore how to make intentional changes to route tables, gateways, and security groups. Next, you’ll discover how to evaluate the scope and blast radius of those changes across shared resources. Finally, you’ll learn how to identify risks and roll back changes when outcomes are unintended. When you’re finished with this course, you’ll have the skills and knowledge of AWS networking needed to confidently apply changes without disrupting connectivity.