The Disappearing File Disaster
One of the most common IT disasters in small businesses occurs when an employee resigns. The IT administrator diligently disables the former employee’s email account and deletes it to save on licensing costs. The next day, the entire team realizes that a crucial master budget spreadsheet has completely vanished from the company Google Drive.
Why did this happen? It happened because the team was using “My Drive” incorrectly. In Google Workspace, understanding the fundamental, structural difference between “My Drive” and “Shared Drives” is the difference between a secure corporate database and a fragile house of cards.
The Flaw of “My Drive”
When you log into Google Drive, the default view is My Drive. This is your personal sandbox. Any file you create here, or upload here, is legally owned by your specific user account (e.g., [email protected]).
If Sarah creates a folder in My Drive called “2023 Marketing Assets” and shares it with the entire team, everyone can see it and edit it. It feels like a company folder. But underneath the hood, Sarah is still the absolute owner of every file inside it.
If Sarah leaves the company and her account is deleted, Google automatically deletes all data owned by that account. The “2023 Marketing Assets” folder, and every file she created inside it, is instantly wiped from existence, regardless of who else had editing access.
The Power of “Shared Drives”
To solve this massive vulnerability, Google introduced Shared Drives (formerly known as Team Drives). This feature is only available on paid Google Workspace business plans, not free consumer Gmail accounts.
A Shared Drive fundamentally changes the concept of ownership. When you create a file inside a Shared Drive, the company owns the file, not the individual user who created it.
If Sarah creates the “2023 Marketing Assets” folder inside a Shared Drive instead of My Drive, the company entity owns it. When Sarah leaves the company and her account is deleted, the folder and all its contents remain perfectly intact. The files are entirely immune to employee turnover.
When to Use Which?
To maintain a clean and secure Google Workspace, you must enforce strict rules regarding where files are saved.
When to use My Drive:
- Drafts and Brainstorms: Use My Drive for rough, unfinished work that is not yet ready for the team to see.
- Personal HR Documents: Store your individual performance reviews, pay stubs, or personal notes here.
- One-Off Projects: If you are working on a tiny, isolated task that nobody else will ever need to reference, My Drive is fine.
When to use Shared Drives:
- Anything Client-Facing: All client deliverables, contracts, and presentations must live in a Shared Drive.
- Departmental Hubs: Create a Shared Drive for “Finance,” one for “Marketing,” and one for “HR.” Add the relevant team members to those drives.
- Standard Operating Procedures (SOPs): Any document that explains how the business functions must be company-owned.
Migrating from My Drive to Shared Drives
If your company has been operating entirely out of My Drive folders, you should migrate immediately. The process is simple, but requires administrative privileges.
- Open Google Drive and click Shared Drives in the left sidebar.
- Click the New button and name the drive (e.g., “Marketing Team”).
- Add the appropriate team members by clicking Manage Members in the top right.
- Go back to your My Drive. Click and drag the folders you want to migrate directly into the new Shared Drive.
Google will display a warning message confirming that ownership of the files is transferring from you to the organization. Accept the warning. The files are now permanently secure.
My Drive is a personal filing cabinet; Shared Drives are the company vault. By training your team to immediately save all collaborative work into Shared Drives, you eliminate the risk of accidental data loss and ensure your corporate knowledge outlasts any individual employee.