Why Mob Programming?

Mob programming is a collaborative approach where the whole team works together on the same problem, at the same time, on the same computer. It extends the principles of pair programming to the entire group.

Key Benefits

• Shared Understanding: Everyone sees the same code evolve, reducing knowledge silos.
• Higher Quality: Continuous review reduces defects and improves design clarity.
• Faster Onboarding: New team members learn by watching, discussing, and contributing immediately.
• Better Decisions: Collective thinking surfaces edge cases earlier.
• Improved Focus: A structured rotation keeps energy high and maintains momentum.

When It Shines

Mob programming is especially effective for complex problems, critical architecture decisions, exploratory work, and high-risk changes where broad alignment matters.

Common Concerns

• Isn't it expensive? While more people are focused on one task, you often save time on rework, handoffs, and coordination.
• Won't people disengage? Clear roles (Driver / Navigators) and short, timed rotations keep everyone involved.

Getting Started

1. Pick a small but meaningful backlog item.
2. Define rotation length (start with 5 minutes).
3. Establish roles: one driver at the keyboard, the rest as navigators guiding direction.
4. Use a timer (like this app) to rotate predictably.
5. Retrospect after 1–2 hours: adjust turn length or goal focus.

Mob programming helps teams learn faster, build quality in, and align naturally. Try it for a sprint and see the impact.