95% of all spreadsheets contain errors. So, it is almost certain that your spreadsheets are wrong.
Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
A poorly documented spreadsheet erodes effective use. Our workshops help students develop good documentation habits and skills.
This article walks you through different methods and built-in tools that can be used to audit and debug Excel spreadsheets.
Your spreadsheets may be disasters in the making. Strive for spreadsheets that are validated, reliable, and auditable.
Do you document your spreadsheets? We use the FizzBuzz word game to illustrate the importance of documenting your spreadsheets.
We are conscious of very few of our errors. When people are confronted with their actual error rates, they are typically shocked.
"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:
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