functions

This early spreadsheet, a Babylonian clay tablet c.1800 BC, contains several errors. How many errors do your spreadsheets have?

Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.

Good spreadsheets are essential for informing decision making. But most spreadsheets are not good. We help you make better spreadsheets.

Only a quarter of survey participants were satisfied with their spreadsheet testing. Their techniques are largely manual and lack formalism.

Do you document your spreadsheets? We use the FizzBuzz word game to illustrate the importance of documenting your spreadsheets.

The cascading structure of typical spreadsheet formulae means that just about every spreadsheet is almost certainly wrong.

Connexion is a collection of the most useful and interesting spreadsheet-related articles from the web.

This article walks you through different methods and built-in tools that can be used to audit and debug Excel spreadsheets.