Projects using AWS CloudFormation in AhmedabadProjects using AWS CloudFormation in AhmedabadAutomated Windows AMI Patching & AWS Infrastructure Automation
I built an automated AWS pipeline to eliminate the manual process of patching Windows servers and updating the AMI used by an Auto Scaling Group.
The solution uses AWS Image Builder, SSM Patch Manager, CloudWatch, EventBridge, Lambda, and CloudFormation to automate the complete patching lifecycle.
Automated Windows patch scanning and installation
Automated Sysprep and patched AMI creation
CloudWatch logging for patching and audit visibility
Automatic Launch Template and ASG updates
Preserved existing production configuration
The infrastructure is deployed through a single CloudFormation template, creating a repeatable and auditable workflow with minimal manual intervention.
My Role: AWS DevOps / Cloud Automation Engineer
Technologies: AWS Image Builder, SSM Patch Manager, EC2, Auto Scaling, Lambda, EventBridge, CloudWatch, CloudFormation, IAM, Windows Server, PowerShell 