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AWS cost engineering notes, guides, and field reports.

Practical writing from CloudBurn and Towards the Cloud on cost discipline in Terraform, CloudFormation, CI, and live AWS. This is where we explain the patterns behind the product, not just announce features.

  • 41 posts
  • 132 topics
  • Publishing since 2025

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Writing for engineers working close to AWS spend.

AWS Fargate Pricing: Real Costs Include 4 Hidden Fees

Mar 18, 202624 minaws-fargate / fargate-pricing
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Amazon EBS Pricing: Why Deleted EC2 Doesn't Stop Your Bill

Mar 17, 202625 minamazon-ebs / ebs-pricing
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ElastiCache Pricing: Extended Support Adds 80% (2026 Guide)

Mar 16, 202623 minamazon-elasticache / aws-cost-optimization
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Amazon Athena Pricing in 2026: Complete Cost Breakdown + Hidden Costs

Mar 15, 202622 minamazon-athena / aws-cost-optimization
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Amazon OpenSearch Pricing: 5 Costs the Pricing Page Hides

Mar 14, 202628 minamazon-opensearch / opensearch-pricing
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Amazon Macie Pricing: What 500M S3 Objects Actually Costs

Mar 13, 202622 minamazon-macie / macie-pricing
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EKS Pricing in 2026: The $438/Month Trap and How to Avoid It

Mar 12, 202625 minamazon-eks / eks-pricing
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Amazon ECR Pricing: What $0.10/GB Doesn't Tell You

Mar 11, 202624 minamazon-ecr / ecr-pricing
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Amazon Aurora Pricing: Complete Cost Breakdown (2026)

Mar 10, 202626 minamazon-aurora / aws-rds
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Amazon RDS Pricing: MySQL 5.7 Users Just Got a $292/Month Fee

Mar 9, 202629 minamazon-rds / aws-pricing
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AWS KMS Pricing: Complete Breakdown + Real-World Cost Examples

Mar 8, 202622 minaws-kms / aws-pricing
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Amazon EventBridge Pricing: 6 Components, 1 Surprise Bill

Feb 22, 202623 minamazon-eventbridge / eventbridge-pricing
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Amazon SQS Pricing: The 64 KB Rule Most Teams Never Notice

Feb 21, 202622 minamazon-sqs / sqs-pricing
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Amazon SNS Pricing: 1 Message Can Count as 4 Requests

Feb 20, 202622 minamazon-sns / sns-pricing
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Amazon MQ Pricing: $700/Month Before Your First Message

Feb 19, 202621 minamazon-mq / aws-messaging
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Amazon S3 Pricing: 23x Cost Gap Between Storage Classes

Feb 18, 202634 minamazon-s3 / s3-pricing
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Amazon Lightsail Pricing: 2026 Guide to True Total Cost

Feb 15, 202628 minamazon-lightsail / lightsail-pricing
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Amazon EFS Pricing: From $0.30 to $0.03 With Lifecycle

Feb 14, 202622 minamazon-efs / efs-pricing
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