Our spreadsheet methodology has criteria for designing, building, and validating spreadsheets to ensure that they work correctly.
Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
95% of all spreadsheets contain errors. So, it is almost certain that your spreadsheets are wrong.
This early spreadsheet, a Babylonian clay tablet c.1800 BC, contains several errors. How many errors do your spreadsheets have?
Spreadsheets can be considered to be the world's most successful end-user programming language. Spreadsheet formulas are Turing complete.
Good spreadsheets are essential for informing decision making. But most spreadsheets are not good. We help you make better spreadsheets.
This article walks you through different methods and built-in tools that can be used to audit and debug Excel spreadsheets.
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:
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