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.
The cascading structure of typical spreadsheet formulae means that just about every spreadsheet is almost certainly wrong.
See our bibliography of spreadsheet best practice, risk management, errors and testing, and methods for improving spreadsheets.
Spreadsheets can be considered to be the world's most successful end-user programming language. Spreadsheet formulas are Turing complete.
Once information is loaded into a spreadsheet, it acquires properties that it may not deserve – a process called reification.
60% of large companies feel 'Spreadsheet Hell' describes their reliance on spreadsheets either completely or fairly well.
Only a quarter of survey participants were satisfied with their spreadsheet testing. Their techniques are largely manual and lack formalism.
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