ScrumJam Blog

Agile Estimation & Retrospective Guides

Practical articles on planning poker, sprint retrospectives, story-point estimation, and facilitation for distributed Scrum teams.

How a banana animation became my entire growth strategy

I built ScrumJam for my own team. Then I added a silly banana animation. Then teams from companies I'd never heard of started using it.

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May 6, 2026

Best Sprint Retrospective Tools 2026: Honest Comparison

Honest comparison of 7 sprint retrospective tools in 2026 — EasyRetro, Parabol, TeamRetro, Neatro, GoRetro, Miro, and ScrumJam. Free tiers, honest downsides, and a decision guide.

May 6, 2026

Sprint Planning Poker: A Practical Guide

Where poker fits in sprint planning, a facilitator checklist, timeboxing tips, and remote-friendly habits.

May 6, 2026

Fibonacci vs T-Shirt Sizing for Agile Estimation

When to use Fibonacci planning poker versus T-shirt sizes, hybrid patterns, and how to try both in ScrumJam.

May 6, 2026

Planning Poker: The Beginner's Guide

How planning poker works, why simultaneous reveal prevents anchoring bias, which deck to pick, and tips for remote teams. A practical intro for new agile teams.

May 6, 2026

GoRetro Alternatives in 2026: The Best Free Retrospective Tools for Agile Teams

GoRetro removed its free plan. Here are the best alternatives for agile teams in 2026 — with honest free tier comparisons, feature breakdowns, and pricing.

March 27, 2026

How to Use Planning Poker in Engineering Interviews (And Why It Reveals More Than LeetCode)

Planning poker reveals how candidates think about complexity, handle uncertainty, and collaborate under pressure — skills LeetCode never tests. Here's how to run it.

March 18, 2026

Free Planning Poker Online: What to Look For

How to choose a free online planning poker tool: guest access, decks, reveal flow, and running a credible pilot with your team.

May 6, 2026

How to Run a Sprint Retrospective Remotely

A practical remote retro agenda: gather data, vote on themes, decide experiments—with facilitation tips for distributed teams.

March 15, 2026

Planning Poker Alternatives: How to Choose

Compare dedicated poker apps, whiteboard tools, and ALM-native estimation—and where ScrumJam fits.

March 14, 2026

Agile Scrum Estimation Practices That Actually Work

Reference stories, whole-team participation, timeboxing, and anti-patterns to avoid when using story points.