Improvement
An Improvement is not just a new feature or a bug fix. It is any enhancement to the Arena Product or the work system within the Arena. A new capability for customers is an Improvement. So is a better deployment pipeline, a restructured Team, or a refined process. The word is chosen deliberately: the goal is always to make things better, not just different.
- An Improvement represents an enhancement to the Arena Product. This includes improvements to the work system within the Arena.
- Each Improvement can exist in one of three states: in the Arena Backlog, pulled by a Team, or done.
- Once an Improvement is pulled, a Team is expected to complete it within one Match.
- The Arena Owner must ensure that decisions can be made just-in-time when a Team starts working on an Improvement.
- Once a Team has pulled an Improvement, it commits to focusing all its resources to complete it within the Match. If unsuccessful, the Team must identify and implement necessary improvements for the work system and/or Arena Product.
Three states keep things simple. An Improvement sits in the Arena Backlog until a Team pulls it. Once pulled, the Team commits to completing it within the current Match. Once done, it is done. There is no “in progress for three months” and no “80% complete.” This constraint forces Teams to slice their work into pieces small enough to finish within one Match. That discipline is the engine of Empirical Control: short cycles, frequent delivery, fast feedback.
The rule that the Arena Owner must enable just-in-time decisions matters more than it seems. Many organizations slow down because decisions wait for the next meeting, the next approval cycle, or the next budget review. When a Team pulls an Improvement, the Arena Owner commits to being available for the decisions that Improvement requires. That commitment may also mean that the Arena Owner has delegated most decisions to the Team in advance. Without this availability and delegation, the Team’s commitment to finish within the Match becomes impossible to keep.