"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 cascading structure of typical spreadsheet formulae means that just about every spreadsheet is almost certainly wrong.
Overconfidence is one of the main causes of spreadsheet errors. Being informed about overconfidence leads to more accurate spreadsheets.
Creating a slow spreadsheet is easy. Creating an efficient spreadsheet requires more thought and application of specific techniques.
Spreadsheet errors are reduced by using good design. Our students do three assignments to acquire good spreadsheet design skills.
Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.
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.
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