A poorly documented spreadsheet erodes effective use. Our workshops help students develop good documentation habits and skills.
Every study that has looked for errors has found them in considerable numbers. Spreadsheeting's childhood is over.
See our bibliography of spreadsheet best practice, risk management, errors and testing, and methods for improving spreadsheets.
Incorrect use of Excel's NPV function is a common source of spreadsheet errors. We show several pitfalls and ways to avoid them.
Our spreadsheet methodology has criteria for designing, building, and validating spreadsheets to ensure that they work correctly.
"Oh My God" my formulas are not working! This article covers most of the reasons for Excel formulas not working. And how to fix them.
We can help you make better spreadsheets: