Google Apps Script is a cloud-based scripting platform that can extend
Google Workspace applications such as Sheets, Forms, Drive and Gmail.
For many organisations, it provides a surprisingly capable way to
automate internal processes without building a full software
application.
Google Sheets automation
Apps Script can:
- Add and update records.
- Create unique IDs.
- Validate information.
- Generate calculations.
- Create reports.
- Process rows automatically.
- Maintain related sheets.
- Run scheduled tasks.
Google Forms automation
When a form is submitted, a script can:
- Validate the submission.
- Create folders.
- Rename files.
- Notify staff.
- Send confirmation emails.
- Update another spreadsheet.
- Generate documents.
- Assign a reference number.
Google Drive automation
Apps Script can help manage documents and files.
For example:
*New project created → Create project folder → Create standard
subfolders → Create template documents → Notify project manager*
This can eliminate a surprising amount of repetitive administration.
Gmail automation
Apps Script can send personalised emails based on spreadsheet data.
Examples include:
- Appointment reminders.
- Pending approval notifications.
- Follow-up messages.
- Monthly reports.
- Renewal reminders.
- Internal alerts.
Scheduled automation
Scripts can run on a schedule.
For example, every morning a script could check for:
- Overdue tasks.
- Expiring documents.
- Upcoming appointments.
- Missing information.
- Pending approvals.
It could then send a summary to the appropriate person.
What Apps Script should not be used for
Apps Script is powerful, but it is not a universal replacement for
software development.
You may need a database-backed application when you require:
- Complex relational data.
- Large-scale transactions.
- Advanced user permissions.
- High-volume processing.
- Public-facing applications.
- Complex business logic.
- Strong application-level audit controls.
Start with the process
The best Apps Script projects begin with a clear workflow rather than a
coding request.
Describe:
Trigger → Rules → Actions → Result
Once this is clear, the automation becomes much easier to design.
Final thought
Google Apps Script is often the bridge between "we are doing this
manually" and "we need proper software."
For many small and medium organisations, that middle ground is extremely
valuable.
Trygg Montis can help design and implement Google Workspace automation
that fits the way your organisation already works.