#storage 3 articles

• MajorVersionLimit: 0 means unlimited, not nonegotchas / listsOne integer covering "no limit", "keep n" and "versioning is off"; the library your report calls tidiest is the one eating the quota
• StorageMetrics lies two ways — all zeros, or plausible numbers from an older stategotchas / rest-apizero = not calculated, but non-zero can be stale (261 files / 3.1 GB vs real 794 / 9.5 GB); trust it only when TotalFileCount exactly matches the files you counted
• A version is a full copy, not a delta — and a metadata-only edit costs onegotchas / listsThe quota counts every version at full file size and a metadata-only edit costs one; measured on a live tenant, three column edits took a 1 MiB file to 4 MB