Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.
Only a quarter of survey participants were satisfied with their spreadsheet testing. Their techniques are largely manual and lack formalism.
Your spreadsheets may be disasters in the making. Strive for spreadsheets that are validated, reliable, and auditable.
Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
Our spreadsheet methodology has criteria for designing, building, and validating spreadsheets to ensure that they work correctly.
The cascading structure of typical spreadsheet formulae means that just about every spreadsheet is almost certainly wrong.
60% of large companies feel 'Spreadsheet Hell' describes their reliance on spreadsheets either completely or fairly well.
"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.
We can help you make better spreadsheets:
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