Gustaf Sanders

Do you document your spreadsheets? We use the FizzBuzz word game to illustrate the importance of documenting your spreadsheets.

Every study that has looked for errors has found them in considerable numbers. Spreadsheeting's childhood is over.

Creating a slow spreadsheet is easy. Creating an efficient spreadsheet requires more thought and application of specific techniques.

The twenty principles for good spreadsheet practice aims to reduce the amount of time wasted and the number of errors.

Only a quarter of survey participants were satisfied with their spreadsheet testing. Their techniques are largely manual and lack formalism.

Our spreadsheet methodology has criteria for designing, building, and validating spreadsheets to ensure that they work correctly.

"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.

Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.