Our spreadsheet methodology has criteria for designing, building, and validating spreadsheets to ensure that they work correctly.
Spreadsheet audit and review procedures are an essential part of almost all City of London financial transactions.
Good spreadsheets are essential for informing decision making. But most spreadsheets are not good. We help you make better spreadsheets.
Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.
This early spreadsheet, a Babylonian clay tablet c.1800 BC, contains several errors. How many errors do your spreadsheets have?
Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
"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.
95% of all spreadsheets contain errors. So, it is almost certain that your spreadsheets are wrong.
We can help you make better spreadsheets:
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