Which Practice Is Considered Effective In Creating A Digital Slide-deck May 2026

She clicks to Slide 1: (A simple line chart showing their share dipping, a rival’s rising.)

Marco opens her Gray Deck and asks one question: “If you could only keep three slides, which would they be?”

“Context is a conversation,” Marco says. “A deck is a weapon. You’re using it as a filing cabinet.” She clicks to Slide 1: (A simple line

The CFO leans in.

The rule: The main deck is for decisions . The appendix is for defense . If the CFO asks, “How did you calculate that 40%?” Sarah clicks to a backup slide with the full table. But she doesn’t force anyone to see it unless they ask. The rule: The main deck is for decisions

For his revised version: “A giant green arrow pointing up, then a red circle around ‘Q4.’”

She walks into the boardroom. The same CEO, CFO, and COO are there, already looking at their watches. But she doesn’t force anyone to see it unless they ask

And that, she discovers, is the only practice that truly matters.