Our spreadsheet methodology has criteria for designing, building, and validating spreadsheets to ensure that they work correctly.
Overconfidence is one of the main causes of spreadsheet errors. Being informed about overconfidence leads to more accurate spreadsheets.
Every study that has looked for errors has found them in considerable numbers. Spreadsheeting's childhood is over.
Spreadsheet errors are reduced by using good design. Our students do three assignments to acquire good spreadsheet design skills.
The cascading structure of typical spreadsheet formulae means that just about every spreadsheet is almost certainly wrong.
Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.
Incorrect use of Excel's NPV function is a common source of spreadsheet errors. We show several pitfalls and ways to avoid them.
Once information is loaded into a spreadsheet, it acquires properties that it may not deserve – a process called reification.
We can help you make better spreadsheets:
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