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.
See our bibliography of spreadsheet best practice, risk management, errors and testing, and methods for improving spreadsheets.
Good spreadsheets are essential for informing decision making. But most spreadsheets are not good. We help you make better spreadsheets.
95% of all spreadsheets contain errors. So, it is almost certain that your spreadsheets are wrong.
Overconfidence is one of the main causes of spreadsheet errors. Being informed about overconfidence leads to more accurate spreadsheets.
Spreadsheets have errors like dogs have fleas. Nine out of every ten spreadsheets suffer some error, and consequences can be severe.
Connexion is a collection of the most useful and interesting spreadsheet-related articles from the web.
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