Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.
95% of all spreadsheets contain errors. So, it is almost certain that your spreadsheets are wrong.
Incorrect use of Excel's NPV function is a common source of spreadsheet errors. We show several pitfalls and ways to avoid them.
A poorly documented spreadsheet erodes effective use. Our workshops help students develop good documentation habits and skills.
We are conscious of very few of our errors. When people are confronted with their actual error rates, they are typically shocked.
Only a quarter of survey participants were satisfied with their spreadsheet testing. Their techniques are largely manual and lack formalism.
This early spreadsheet, a Babylonian clay tablet c.1800 BC, contains several errors. How many errors do your spreadsheets have?
Spreadsheet audit and review procedures are an essential part of almost all City of London financial transactions.
We can help you make better spreadsheets:
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