The 3-2-1 Backup Strategy for NAS Users (2026): How to Protect Your Data in Australia
The 3-2-1 backup strategy is the gold standard for NAS data protection: 3 copies of your data, on 2 different media types, with 1 copy offsite. This guide explains how Australian NAS users can implement it using Synology Hyper Backup, QNAP Hybrid Backup Sync, cloud storage (Backblaze B2, Wasabi, AWS S3), and local redundancy. Including NBN upload constraints and data sovereignty considerations.