Naming conventions and file organisation
A consistent naming system means you and your teammates can find files without searching — the folder structure alone tells you where to look.File names
Use names that describe the content and its context at a glance. A good file name answers: what is it, who or what project it belongs to, and when or what stage. Recommended pattern:[Project or team] — [Document type] — [Version or date]
Examples:
Acme Proposal — Statement of Work — v2Marketing — Q2 Campaign Brief — 2026-04Engineering — API Design — Draft
- Vague names like
Untitled document,Draft, orFinal - Date-only names like
2026-04-01with no description - Sequential numbers without context (
v1,v2,v3without a base name)
Folder structure
Keep your folder hierarchy shallow — two to three levels is usually enough:Managing permissions and access control
Giving people the right level of access — not more — protects your files and prevents accidental changes.Choose the right permission level
| Permission | What they can do | When to use it |
|---|---|---|
| Viewer | Read, download, print | Stakeholders who need to read but not change content |
| Commenter | Add and reply to comments | Reviewers providing feedback |
| Editor | Make changes, add/remove others | Active collaborators working on the file |
| Owner | All editor rights plus delete and transfer ownership | Use carefully; each file has one owner |
Restrict sharing and download
For sensitive documents, limit what recipients can do with the file:- Open the Share dialog.
- Click the gear icon (Settings) at the top of the dialog.
- Untick Editors can change permissions and share to prevent editors from adding more people.
- Untick Viewers and commenters can see the option to download, print, and copy to restrict exporting.
Use groups for team access
If you share a file with an entire team, use a Google Group email address rather than adding individuals one by one. When team members join or leave, their Drive access updates automatically without you needing to adjust each file.Audit access periodically
Review who has access to important files every few months:- Right-click the file in Drive and select Share.
- Scroll through the people listed and remove anyone who no longer needs access.
- For files shared publicly (“Anyone with the link”), verify this is still intentional.
Using version history effectively
Every file in Google Product saves a complete version history automatically. Use it to recover earlier content and track how work evolved.Name important versions
Automatic versions appear with timestamps, which can be hard to navigate in a long history. Name milestones so they’re easy to find:- Go to File → Version history → Name current version.
- Type a meaningful label such as
Sent to client for revieworPost-meeting revisions. - Click Save.
Restore a previous version
- Go to File → Version history → See version history.
- Browse the timeline in the right panel. Click a version to preview it — the current document is unaffected until you explicitly restore.
- Click Restore this version if you want to roll back.
Restoring a version does not delete the history between that version and the current one. The restore itself becomes an entry in the version history, so you can always undo a restoration.
Copy content from an older version
Instead of restoring a whole version, you can copy specific paragraphs or sections from an old version:- Open version history and click the version you want.
- Select the text you need and copy it (
Ctrl+C). - Close version history (click Back at the top left).
- Paste the content where you need it in the current document.
Collaboration etiquette
Good collaboration habits reduce friction and keep work moving — especially in shared documents with multiple contributors.Use Suggesting mode for proposed changes
When editing a file you don’t own, switch to Suggesting mode before making changes (the pencil icon in the top-right of a document → Suggesting). Your edits appear as suggestions that the owner can accept or reject. This keeps the original content visible and prevents accidental overwrites. Reserve Editing mode for documents you own or where you’ve been explicitly asked to make direct changes.Keep comments actionable
Comments are most useful when they include a clear action or question:- Vague: “This section seems off.”
- Actionable: “Can you clarify whether this figure includes tax? Reviewers may ask.”
@mention so the responsibility is clear. Assign action items for anything that requires a follow-up step.
Resolve comments when done
Once a comment thread is addressed — whether you accepted the feedback or decided against it — mark it as resolved. Leave a brief reply explaining what you did if the decision isn’t obvious. This keeps the comments panel focused on open issues.Communicate changes in version notes
When you finish a significant round of edits, name the version and write a short note. If you’re sharing a revised document via email or chat, include a one-sentence summary of what changed — for example, “I’ve addressed all review comments and added the new pricing section.”Security best practices
Limit external sharing
Files shared with “Anyone with the link” are accessible to people outside your organisation. Use this setting only for genuinely public content, and review your shared files periodically. For internal collaboration, prefer sharing with specific email addresses or Google Groups within your domain.Revoke access when people leave
When a team member leaves your organisation or a collaborator finishes their engagement, remove their access from shared files promptly. Open the Share dialog and remove them from the access list.Avoid sharing editing access via link
Never set a file to “Anyone with the link can edit” unless the content is entirely non-sensitive. Link-edit access is difficult to track because the link can be forwarded to anyone. Use “Anyone with the link can view” at most for broad distribution.Enable two-factor authentication
Secure your Google account with two-step verification at myaccount.google.com/security. This protects all files in your Drive even if your password is compromised.Review third-party app permissions
Periodically check which apps and add-ons have access to your Google account:- Go to myaccount.google.com/permissions.
- Review each app listed.
- Remove access for any app you no longer use or don’t recognise.
Performance tips for large documents
Very large documents — hundreds of pages, many embedded images, or complex spreadsheets with thousands of rows — can become slow to load and edit. These practices help.For large documents
- Break large documents into smaller files. Use a dedicated document for each major section and link between them, rather than keeping everything in a single file.
- Compress images before inserting. Resize images to the display size you need before uploading. A 4K photo embedded in a document that displays it at 400px wide adds unnecessary load time.
- Avoid excessive inline comments in large documents. Many unresolved comments increase rendering load. Resolve or delete outdated comments regularly.
- Use headings consistently. A well-structured document with proper heading levels enables the document outline panel, making navigation faster without scrolling through the entire file.
For large spreadsheets
- Avoid volatile functions in large ranges. Functions like
NOW(),TODAY(),RAND(), andINDIRECT()recalculate every time the sheet changes. Use them only where necessary. - Use named ranges for formulas that reference large datasets. Named ranges are easier to read and can improve formula evaluation performance.
- Filter before sorting. In spreadsheets with thousands of rows, apply a filter to work with the relevant subset rather than the full dataset.
- Archive old data. Move historical rows to a separate sheet or file and keep your working sheet to the most recent and relevant records.
For large presentations
- Limit high-resolution images per slide. Compress images and use PNG or JPEG instead of uncompressed formats.
- Avoid complex animations on every slide. Animations are processed on the client side; presentations with many complex transitions can lag during playback on lower-powered devices.
- Split very long decks. For presentations over 80–100 slides, consider splitting into separate files by section for faster editing and loading.