Spreadsheet errors are reduced by using good design. Our students do three assignments to acquire good spreadsheet design skills.
Every study that has looked for errors has found them in considerable numbers. Spreadsheeting's childhood is over.
The cascading structure of typical spreadsheet formulae means that just about every spreadsheet is almost certainly wrong.
Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
Incorrect use of Excel's NPV function is a common source of spreadsheet errors. We show several pitfalls and ways to avoid them.
Your spreadsheets may be disasters in the making. Strive for spreadsheets that are validated, reliable, and auditable.
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.
We can help you make better spreadsheets:
Contact us