Cloud Storage Physicality
Cloud storage physicality is the idea that cloud files still depend on physical storage media, hardware refresh, data migration, and operational stewardship. In Why digital archiving is more than "store and ignore", Linda Todich says cloud providers use the same kinds of physical media as everyone else, and those media eventually fail.
The concept extends Digital Preservation by making cloud storage less abstract. A cloud account may feel permanent to users, but long-term access still depends on drives, tapes, data centers, replacement cycles, formats, account custody, and migration. Digital archiving and the global memory shortage adds the supply-side version by showing that Memory Chip Shortage and hard-drive scarcity can make both professional and personal archives more dependent on hyperscalers.
Key Claims
- Cloud storage is not immaterial; it sits on physical devices with finite lives.
- Long-term access depends on media replacement and migration, not just initial upload.
- Cloud abstraction can hide custody, inheritance, account-sprawl, and documentation problems.
- AI-era storage demand can increase dependence on large cloud providers if smaller archives cannot buy enough storage themselves.
- Cloud can be useful for redundancy, but it does not remove the need for Digital Preservation planning.
Connections
- Digital Preservation and Personal Digital Archiving - practices that must account for cloud custody and migration.
- Preservation Technical Environment - related problem where old files require old software, hardware, or documentation to become readable.
- Memory Chip Shortage and AI Hardware Supply Chain Pressure - storage-supply constraints that can increase cloud dependence.
- Data Center Physical Resilience and AI Compute Continuity - adjacent infrastructure frames where digital services depend on physical systems.