Chapter 12 · WEB
From data to useful files
A text answer, calculation code and an openable file are different outputs. Specify the format, then inspect the file itself.
Video
Steps
- Provide sample data and request a defined output: a spreadsheet with formulas, a document or a presentation. Specify columns, units and the audience.
- Ask Claude to separate original data, calculations and assumptions. Missing values should be stated, not invented.
- Open the generated file. Check spreadsheet formulas and totals, slide text clipping, and document headings and page order.
- If code is generated, inspect what it reads and writes before running it. Use a copy and check the output against your request.
Common pitfall: Successful file creation does not prove content, formulas or layout are correct.
Hands-on exercise: Request a small spreadsheet with three rows and a total. Open it and calculate the total independently.
Filmed demo · Video is added in the media phase
Recap
Comprehension check
What should you check after a spreadsheet is generated?
Recap
- Specify the format and outcome
- Separate data from assumptions
- Open and inspect the file