Messy Excel formulas are more than just an eyesore—they're harder to maintain. Every repeated cell reference and tangled parenthesis makes your work difficult to audit, edit, and share. That's why you ...

For years, nested IF statements were my default solution whenever an Excel formula needed more logic. The problem is that they become difficult to read, debug, and maintain surprisingly quickly.

Excel functions, or formulas, lie at the heart of the application’s deep well of capabilities. Today we’ll tackle IF statements, a string of commands that determine whether a condition is met or not.