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How to Reduce Your AWS Bill by 50%: 15 Proven Strategies (2025)

Jenkins

Source: Dev.to | Jan 01, 2026 (UTC)

If your AWS bill keeps climbing every month, you’re not alone. Most companies overspend on cloud by 30-50% due to unused resources, wrong instance types, and missed savings opportunities.

In this comprehensive guide, I’ll show you exactly how to reduce your AWS bill without sacrificing performance.

Quick Wins: Immediate Cost Savings

1. Delete Unused Resources

Start with the low-hanging fruit. Run this AWS CLI command to find unattached EBS volumes:

aws ec2 describe-volumes --filters Name=status,Values=available \ --query "Volumes[*].{ID:VolumeId,Size:Size,Type:VolumeType}" --output table

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Other resources to check:

2. Right-Size Your EC2 Instances

AWS Compute Optimizer analyzes your instance utilization and recommends optimal sizes. Most instances are over-provisioned by 40%.

# Enable Compute Optimizer aws compute-optimizer update-enrollment-status --status Active # Get recommendations aws compute-optimizer get-ec2-instance-recommendations

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3. Use Spot Instances

Spot instances offer up to 90% savings compared to On-Demand. Use them for:

4. S3 Intelligent-Tiering

Implement lifecycle policies to automatically move data to cheaper storage:

{ "Rules": [{ "ID": "MoveToInfrequentAccess", "Status": "Enabled", "Transitions": [ {"Days": 30, "StorageClass": "STANDARD_IA"}, {"Days": 90, "StorageClass": "GLACIER"} ] }] }

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5. Reserved Instances or Savings Plans

For predictable workloads:

Summary

Typical savings for a $10,000/month AWS bill:

Total: 40-70% reduction possible!

👉 Read the full guide with all 15 strategies

Originally published on CloudElevate – DevOps & Cloud Solutions

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