Choose around the way files are used
Large project files in one office and documents shared by a distributed team create different needs. Record total volume, typical file size, simultaneous users and work locations. Establish whether users need collaborative editing or a shared folder with permissions.
A NAS provides network storage but does not automatically replace every cloud-service feature. Cloud products simplify some remote workflows while depending on connectivity and product rules. Compare actual functionality, not just cost per terabyte.
Test behaviour when connectivity fails
Local storage depends on networking, power, maintenance and device availability. For cloud storage, measure uploads and downloads on the normal office connection. Test a large working file and concurrent users rather than relying solely on a brief speed test.
Establish which documents are available offline and how conflicts are resolved after reconnection. Two edited versions may require manual decisions. Test this before moving the full archive, while test data is easy to discard.
Separate access, versions and backups
A shared folder should not give everyone the entire archive. Define access groups and folder owners; test revocation and external links. Use an agreed secure scheme for remote NAS access rather than simply exposing its interface to the internet.
RAID can help with certain drive failures but does not automatically recover mistakenly deleted documents. Versions and snapshots can help within their retention and feature limits. Separately define the independent backup location and who can alter or delete it.
Run a small migration and verify recovery
Choose one team and an anonymised file set. Test permissions, search, speed, concurrent changes and recovery of a deleted document. Keep a return path to the original storage until acceptance criteria are met.
Include disks, power, administration, backups and migration alongside the NAS purchase or subscription. Check cloud export and cancellation consequences. A combination may suit the organisation, but it needs clear rules identifying originals, copies and the person responsible for recovery.
What to check
- File sizes and working patterns are documented
- Loss of connectivity has been tested
- Permissions and independent backups are configured
- Migration, recovery and service exit are tested
Sources
Check specifications and terms for the exact model and product version.