What is a CDN: servers near users that cache copies to cut latency. How CDN storage sits in front of an origin like S3, and AIOZ Storage's built-in CDN.

Hot vs cold storage: hot tiers cost more to store but less to access, cold tiers flip it. AWS and Azure tiers compared, plus warm storage and AIOZ's flat rate.

Data durability vs availability: durability means your data survives, availability means you can reach it now. See what 11 nines means and how to plan for both.

Data replication in a distributed system keeps full copies of data on separate nodes. See sync vs async, replication factors, quorums, and erasure coding.

What is erasure coding? It splits data into n fragments so any k can rebuild the file, using far less storage than full copies. AIOZ Storage uses it too.

S3 multipart upload splits a large file into 5 MiB to 5 GiB parts, uploads them in parallel, then joins them. Learn the limits, part sizing and cleanup.

AIOZ storage best practices in one checklist: path-style addressing, default encryption, scoped access grants, passphrase backup, balance and rate limits.

S3 object storage keeps data as objects in buckets and serves it over an HTTP API. See how the S3 API works, and what S3-compatible means for AIOZ Storage.

Multi-cloud storage disaster recovery with AWS S3 and AIOZ Storage, kept in sync via rclone bisync. The setup, safety flags, and why it is labeled advanced.

Automate recurring backups to AIOZ Storage with a scheduled GitHub Actions workflow and rclone sync. The exact YAML, secrets setup, and what to verify.

Manage AIOZ Storage buckets with Terraform by pointing the AWS provider at a custom S3 endpoint. The exact provider block, gotchas, and what to verify first.

The AIOZ Storage self-hosted gateway is announced but not downloadable: its GitHub repo holds only a README. See what the docs describe and what works today.