{"id":"cloudfront-invalidation-has-cost","text":"CloudFront cache invalidation has an associated cost; file versioning avoids invalidation fees.","truth_value":"IN","source":"entries/2026/03/08/cloudfront-invalidation.md","source_url":"","source_hash":"a263253390028133","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cloudfront-invalidation-has-cost","truth_value":"IN","reason":"premise"}]}}