Tagged “s3”
4 posts
CI/CD for a static site: build, sync, and invalidate
How to structure a GitHub Actions pipeline that builds a static site, syncs it to S3 with correct cache headers, and invalidates CloudFront without overpaying.
awss3cloudfrontcicdtutorial
CloudFront invalidations without nuking your AWS bill
How CloudFront invalidation pricing actually works, why fingerprinted asset filenames let you skip it almost entirely, and when surgical invalidation is still required.
awscloudfronts3tutorial
Service spotlight: when S3 Intelligent-Tiering beats hand-rolled lifecycle rules
How Intelligent-Tiering automates storage-class transitions by access pattern, its monitoring fee, and when a plain lifecycle policy is still cheaper.
awss3storagespotlight
The 198M-voter S3 leak that still explains most breaches
A 2017 misconfigured S3 bucket exposed 198 million voter records, and the same public-bucket misconfiguration still causes new breaches every year.
securityawss3cloud