Which one of the following are not considered a best practice?

1. Do not use nested layout grids
2. Use the IF( ) function when the condition results in true/false and use SWITCH() when the condition results in one of multiple potential values
3. Always use hidden tables to store calculations
4. When referencing a sub component for formulas, use the results reference instead of the formula reference, whenever possible
5. All of the above

Correct Answer:

• Always use hidden tables to store calculations