Operations
When has a spreadsheet become the wrong tool?
A spreadsheet is the right first tool for almost everything. The problem is when it silently becomes the system of record for a live business process — and nobody decided that on purpose.
Ten signs your spreadsheet has outgrown its job
- More than one person needs to edit it at the same time
- You keep finding versions named "final", "final2" and "use this one"
- People are emailing it around as an attachment
- It needs manual updating to stay accurate
- A wrong cell or deleted row would cause real damage
- It holds personal or sensitive data with no real access control
- You cannot tell who changed what, or when
- It drives a process with deadlines, approvals or handoffs
- Reporting from it means copy-paste into another document
- Only one person really understands how it works
Three or more of these and the spreadsheet has quietly become a database, a workflow engine and an audit system — three jobs it was never designed for.
What to move it to
| What the spreadsheet is doing | Better home in Microsoft 365 |
|---|---|
| Shared list of records | A SharePoint list — concurrent editing, history, permissions |
| Intake / requests | A Microsoft Form or Power App feeding a list |
| Approvals & sign-off | Power Automate Approvals with an audit trail |
| Status tracking | A Power App or list with views, not manual updates |
| Reporting | Power BI over the same governed data |
You do not have to rip out the spreadsheet overnight. The point is to recognise when it has stopped being a calculation tool and started being an unmanaged system — and to move the risky parts somewhere built for the job.
Want this applied to your business?
A free 30-minute automation review turns any of these ideas into a costed plan for your own processes.