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aws-cost-optimization

Reduce AWS costs through rightsizing, autoscaling, commitment planning, and storage lifecycle management.

46|4|Updated Jan 27, 2026
Search Tags:#aws#cost optimization#ec2#s3#finops#cloud spending
One-click install
npx skills add https://github.com/BagelHole/DevOps-Security-Agent-Skills --skill aws-cost-optimization-bagelhole
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: aws-cost-optimization
Source: https://github.com/BagelHole/DevOps-Security-Agent-Skills/tree/main/infrastructure/cloud-aws/aws-cost-optimization
Command: npx skills add https://github.com/BagelHole/DevOps-Security-Agent-Skills --skill aws-cost-optimization-bagelhole

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the challenge of escalating AWS cloud costs by providing strategies and tools for effective cost management and reduction.

Core Features & Use Cases

  • Rightsizing: Identifies and helps adjust underutilized EC2, RDS, and EKS resources.
  • Commitment Planning: Guides decisions on Savings Plans and Reserved Instances for stable workloads.
  • Storage Optimization: Implements S3 lifecycle policies to manage storage costs.
  • Operational Efficiency: Automates shutdown of non-production resources and optimizes data transfer costs.
  • Use Case: When faced with a sudden increase in the monthly AWS bill, this skill can be used to analyze spending patterns, identify cost-saving opportunities through rightsizing and commitment discounts, and implement policies to prevent future overspending.

Quick Start

Use the aws-cost-optimization skill to identify unattached EBS volumes.

Frequently Asked Questions about aws-cost-optimization

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I identify underutilized EC2 and RDS resources to lower my AWS bill?▼

To lower your AWS bill, rightsizing identifies underutilized EC2, RDS, and EKS resources by analyzing spending patterns and usage metrics. This allows you to adjust compute capacity to match actual workload demands.

What is the best way to plan commitment discounts for stable AWS workloads?▼

Planning commitment discounts for stable AWS workloads involves evaluating Savings Plans and Reserved Instances. This approach significantly reduces cloud expenditure compared to on-demand pricing for consistent resource usage.

How do I optimize S3 storage costs using lifecycle policies?▼

Optimizing S3 storage costs with lifecycle policies involves automating the transition of objects to cheaper storage tiers or deleting expired data. This storage optimization manages long-term data retention expenses efficiently.

Can I automate the shutdown of non-production AWS resources to cut cloud spending?▼

Yes, you can automate the shutdown of non-production AWS resources to cut cloud spending. Scheduling these resources to turn off during off-hours directly reduces operational costs without impacting production environments.

Does this approach help find unattached EBS volumes and optimize data transfer costs?▼

Yes, this approach helps find unattached EBS volumes and optimizes data transfer costs. It identifies idle storage resources for removal and implements strategies to minimize inter-region or cross-AZ data transfer fees.

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