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.
"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.
The twenty principles for good spreadsheet practice aims to reduce the amount of time wasted and the number of errors.
Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
Spreadsheets can be considered to be the world's most successful end-user programming language. Spreadsheet formulas are Turing complete.
Once information is loaded into a spreadsheet, it acquires properties that it may not deserve – a process called reification.
Our spreadsheet methodology has criteria for designing, building, and validating spreadsheets to ensure that they work correctly.
We can help you make better spreadsheets: