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.
Spreadsheet errors are reduced by using good design. Our students do three assignments to acquire good spreadsheet design skills.
Good spreadsheets are essential for informing decision making. But most spreadsheets are not good. We help you make better spreadsheets.
Research concludes unanimously that spreadsheet errors are both common and non-trivial. We must seek ways to reduce spreadsheet errors.
Your spreadsheets may be disasters in the making. Strive for spreadsheets that are validated, reliable, and auditable.
See our bibliography of spreadsheet best practice, risk management, errors and testing, and methods for improving spreadsheets.
Once information is loaded into a spreadsheet, it acquires properties that it may not deserve – a process called reification.
We can help you make better spreadsheets:
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