Creating a slow spreadsheet is easy. Creating an efficient spreadsheet requires more thought and application of specific techniques.
We are conscious of very few of our errors. When people are confronted with their actual error rates, they are typically shocked.
Spreadsheet errors are reduced by using good design. Our students do three assignments to acquire good spreadsheet design skills.
Incorrect use of Excel's NPV function is a common source of spreadsheet errors. We show several pitfalls and ways to avoid them.
Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
Spreadsheets have errors like dogs have fleas. Nine out of every ten spreadsheets suffer some error, and consequences can be severe.
Connexion is a collection of the most useful and interesting spreadsheet-related articles from the web.
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:
Contact us