A poorly documented spreadsheet erodes effective use. Our workshops help students develop good documentation habits and skills.
Research concludes unanimously that spreadsheet errors are both common and non-trivial. We must seek ways to reduce spreadsheet errors.
Incorrect use of Excel's NPV function is a common source of spreadsheet errors. We show several pitfalls and ways to avoid them.
Spreadsheet audit and review procedures are an essential part of almost all City of London financial transactions.
Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
The cascading structure of typical spreadsheet formulae means that just about every spreadsheet is almost certainly wrong.
Overconfidence is one of the main causes of spreadsheet errors. Being informed about overconfidence leads to more accurate spreadsheets.
We are conscious of very few of our errors. When people are confronted with their actual error rates, they are typically shocked.
We can help you make better spreadsheets:
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