Estimation

Fibonacci, T-Shirt Sizes, or Powers of 2? Choosing a Planning Poker Scale

When a team starts using planning poker, the first argument usually isn’t about a story—it’s about the cards. Should the deck be Fibonacci numbers? T-shirt sizes? Powers of 2? Here’s an honest comparison so you can pick one and move on.

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What Is Planning Poker? A Beginner's Guide to Agile Estimation

If you’ve just joined an agile team, you’ve probably heard someone say “let’s planning poker this one” and watched everyone reveal a number at the same time. If it looked a little like a card game, that’s because it is one. Here’s what’s actually going on—and how to run your own session in a couple of minutes.

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