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Julien

Falsehoods Engineers believe about backup

Falsehoods Engineers believe about backup

Technical deep dive into .ptar: replacing .tgz for petabyte-scale S3 archives

.tgz made sense in 1994, but today we need archiving that supports deduplication, encryption, S3, and zero trust. here’s why we built .ptar.

A Short history of backup

From magnetic tapes to immutable snapshots, how backups evolved into strategic, queryable, open tools ready for modern data challenges…