AWS CloudFormation: Operate, Troubleshoot & Fix Drift

Master AWS CloudFormation infrastructure operations with real-world enterprise techniques. Learn how to preview infrastructure updates safely, recover from stack failures, manage multi-region deployments, and detect resource drift. Designed for cloud engineers and system administrators who want complete control over AWS infrastructure automation. Who this course is for:AWS Cloud Engineers managing infrastructure at scaleDevOps Engineers looking to master AWS CloudFormation operationsSystem Administrators transitioning to Infrastructure as CodeSolution Architects requiring reliable automated deployment strategiesWhat you will learn: Safe deployment workflows using CloudFormation Change SetsFast diagnostics and troubleshooting for stack creation/update failuresStep-by-step procedures to recover stacks from UPDATE_ROLLBACK_FAILED statesEnterprise deployment automation across accounts using StackSetsAutomated drift detection to catch unmanaged infrastructure modificationsStrategies to restore declared state without service interruptionPractical hands-on techniques for production-grade IaC managementRequirements: Basic understanding of core AWS services (EC2, S3, IAM, VPC)AWS Account with admin privileges for hands-on labsAWS CLI installed and configured locallyFinal Project Description: You will build a full lifecycle operational pipeline. First, you will deploy a multi-tier AWS infrastructure stack, simulate manual configuration drift, identify the drift using CLI tooling, execute Change Set previews, and apply recovery templates to safely restore compliance.