Cian Clancy

Spreadsheets in financial departments: An automated analysis of 65,000 spreadsheets using the Luminous technology

Essential reading

Research concludes unanimously that spreadsheet errors are both common and non-trivial. We must seek ways to reduce spreadsheet errors.
Our spreadsheet methodology has criteria for designing, building, and validating spreadsheets to ensure that they work correctly.
Creating a slow spreadsheet is easy. Creating an efficient spreadsheet requires more thought and application of specific techniques.
A poorly documented spreadsheet erodes effective use. Our workshops help students develop good documentation habits and skills.
Your spreadsheets may be disasters in the making. Strive for spreadsheets that are validated, reliable, and auditable.
Only a quarter of survey participants were satisfied with their spreadsheet testing. Their techniques are largely manual and lack formalism.
Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.
"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.