See our bibliography of spreadsheet best practice, risk management, errors and testing, and methods for improving spreadsheets.
This article walks you through different methods and built-in tools that can be used to audit and debug Excel spreadsheets.
Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.
Spreadsheet errors are reduced by using good design. Our students do three assignments to acquire good spreadsheet design skills.
The twenty principles for good spreadsheet practice aims to reduce the amount of time wasted and the number of errors.
Spreadsheets have errors like dogs have fleas. Nine out of every ten spreadsheets suffer some error, and consequences can be severe.
This early spreadsheet, a Babylonian clay tablet c.1800 BC, contains several errors. How many errors do your spreadsheets have?
Incorrect use of Excel's NPV function is a common source of spreadsheet errors. We show several pitfalls and ways to avoid them.
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