PivotTable-aware conditional formatting ties rules to fields, so visuals persist even when you refresh, filter, or change layout.

This is a roadmap that organizes the articles I've been writing for half a year since December 2025 by theme. Please use it when you think, "Where was that article again?" And this time, I'm writing ...

Modern business intelligence demands speed, and utilizing AI tools for Excel is the ultimate way to hyper-charge your data workflows this year. Managing massive datasets no longer requires memorizing ...

Most online Excel tutorials are obsessed with flashy new functions, complex formulas, or clever hacks that solve simple problems in overly complicated ways. But the real upgrade isn't new or exciting ...

A useful technique is to add a text box in a matrix cell, display each part of the expression, and set conditional visibility on the text box. To control the border style and color when the text box ...

batch - Orchestrates large-scale changes across a codebase in parallel. Decomposes work into 5-30 independent units, each in an isolated git worktree. debug - Troubleshoots your current Claude Code ...