AWS Cost Killer: Automatically Detect Idle AWS Resources with Lambda and EventBridge Scheduler

📰 Medium · DevOps

Automate detection of idle AWS resources to optimize costs using Lambda and EventBridge Scheduler

intermediate Published 27 Jun 2026
Action Steps
  1. Create an AWS Lambda function to scan for idle resources
  2. Configure EventBridge Scheduler to trigger the Lambda function at regular intervals
  3. Set up an IAM role with necessary permissions for the Lambda function
  4. Test the function to detect idle resources and receive notifications
  5. Apply the solution to terminate or optimize idle resources and reduce costs
Who Needs to Know This

DevOps teams and cloud engineers can benefit from this solution to reduce unnecessary AWS costs and improve resource utilization. It helps identify idle resources, such as unattached EBS volumes, that can be terminated or optimized.

Key Insight

💡 Use AWS Lambda and EventBridge Scheduler to automate the detection of idle resources and reduce unnecessary costs

Share This
💡 Automatically detect idle AWS resources with Lambda and EventBridge Scheduler to optimize costs

Key Takeaways

Automate detection of idle AWS resources to optimize costs using Lambda and EventBridge Scheduler

Full Article

This project is an automated AWS cost-optimization detector. It helps identify idle or unused resources such as unattached EBS volumes… Continue reading on Stackademic »
Read full article → ← Back to Reads

Related Videos

AWS, Azure, GCP: The One Thing Every Business Gets Wrong
AWS, Azure, GCP: The One Thing Every Business Gets Wrong
AI Daily
Containers on Amazon ECS with Mama J
Containers on Amazon ECS with Mama J
AWS Developers
How to Open QTR Files (QuickTime Movie)
How to Open QTR Files (QuickTime Movie)
File Extension Geeks
Improving DevOps Security and Efficiency at Cathay with AWS ProServe | Amazon Web Services
Improving DevOps Security and Efficiency at Cathay with AWS ProServe | Amazon Web Services
Amazon Web Services
Kubernetes Observability 101: Metrics, Logs, Dashboards, and Traces
Kubernetes Observability 101: Metrics, Logs, Dashboards, and Traces
Kubesimplify
Do Azure and AWS Have Too Much Power? The EU’s Answer: Maybe So. #cloud #aws #azure
Do Azure and AWS Have Too Much Power? The EU’s Answer: Maybe So. #cloud #aws #azure
Digital Transformation with Eric Kimberling