Overconfidence is one of the main causes of spreadsheet errors. Being informed about overconfidence leads to more accurate spreadsheets.
Only a quarter of survey participants were satisfied with their spreadsheet testing. Their techniques are largely manual and lack formalism.
A poorly documented spreadsheet erodes effective use. Our workshops help students develop good documentation habits and skills.
See our bibliography of spreadsheet best practice, risk management, errors and testing, and methods for improving spreadsheets.
Our spreadsheet methodology has criteria for designing, building, and validating spreadsheets to ensure that they work correctly.
The cascading structure of typical spreadsheet formulae means that just about every spreadsheet is almost certainly wrong.
Your spreadsheets may be disasters in the making. Strive for spreadsheets that are validated, reliable, and auditable.
Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
We can help you make better spreadsheets:
Contact us