Document Version Manager

When a team folder contains files like V2.1-final-revised.xlsx, final_version_do_not_overwrite.docx, and multiple cloud-drive copies, the issue is usually not missing files, but uncertainty about which version is current, who changed it, and why. This skill supports lightweight document version management for team documents. It addresses messy naming, unclear revision history, and costly version comparison, and it is not a replacement for Git, cloud storage setup, backup recovery, or professional document platforms.

Problems It Addresses

• Inconsistent file naming: similar names, duplicated versions, and scattered files across local drives, cloud storage, and collaboration platforms.
• Limited revision traceability: only the final file is kept, without version numbers, dates, authors, or change reasons.
• Expensive version comparison: people manually open multiple files to identify key differences, without structured change logs or checklists.

How It Works

The skill produces a practical workflow through diagnosis, design, and rollout, without directly modifying the user file system. Core capabilities include:
- Naming conventions: readable rules with no more than five fields for contracts, proposals, reports, and spreadsheets.
- Version numbering: formats such as V1.0 and V1.1 to distinguish drafts, review copies, and final versions.
- Change-log templates: structured records for version, date, editor, and change summary.
- Folder structure planning: directory layouts such as 01-Proposal/history/, with the current version clearly positioned.
- Process SOP output: naming checklists, common mistakes, phased rollout, and periodic review rules.

A typical output keeps the current file in a predictable location, such as PRJ-A_Proposal_V2.0_20240325.docx, while older versions are moved into a history folder so the latest and previous versions are not mixed together.

Boundaries and Notes

This skill is best for teams that need a lightweight document versioning system rather than a full enterprise content platform. Before using it:
- It cannot directly manage the user file system; it provides rules, templates, and workflows that the team must execute.
- Historical versions consume storage space. A practical policy is to keep the latest five versions plus all FINAL versions and clean up the rest periodically.
- For simultaneous editing, online collaborative documents are usually better. For local files, teams can use an editing lock or approval-status markers.
- Sensitive contracts and HR documents should be stored in a controlled area, and retained versions should be reviewed before deletion for legal or compliance reasons.
- It is not suitable for code version control, database migration, file encryption or permission management, or backup recovery.