Lifecycle
4 posts
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S3 incomplete multipart uploads cost (2026)
Incomplete S3 multipart uploads bill as storage with no expiry, and expiration rules never remove them. How to list them, and the one lifecycle rule that does.
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When a cheap S3 storage class costs more (2026)
Minimum durations, the 128 KB rounding rule and the 40 KB Glacier overhead billed partly at S3 Standard rate.
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EFS pricing: storage is the cheap half (2026)
EFS Standard storage is $0.30 per GB-month, but Elastic Throughput bills $0.03 per GB read and $0.06 written. EFS pricing flips to Provisioned near 6%.
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What an EBS snapshot actually costs (2026)
Archiving converts an incremental EBS snapshot to a full one, so the cheap tier can bill 10x more. Plus why deleting frees nothing.