
Off spreadsheets in six weeks
How we take a business from a fragile spreadsheet to an app it owns, one week at a time.
Most businesses we meet run something important on a spreadsheet. It works until it doesn't. Here's how we move one onto an app the business owns, one week at a time.
Week 1: map the work
We sit with the people who use the spreadsheet and write down what actually happens, including the parts nobody wrote down.
Week 2: the data model
The columns become tables. The colour-coding becomes statuses. The comments become history.
Weeks 3 and 4: build in the open
You see working software every Friday. Real data, real screens, nothing hidden until a launch day.
Week 5: move the data
We import the spreadsheet, check every row with the people who know it, and fix what the import gets wrong.
The spreadsheet becomes read-only on the Friday of week five.
Week 6: hand over the keys
The repository, the database and the hosting account move to your name. We stay on if you want us to.

