Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

The simplest way to start documenting Excel formulas like a coder is by using the N () function. Although its primary job is to convert non-numeric values into numbers, it has a hidden quirk: because ...

That's where they write, test, and debug code before pushing it to production. AI coding agents can now do some of this work. Vibe coding for serious engineers is still evolving. Amazon's Kiro tool ...