Distinctions

Is

  • The practice of limiting the maximum number of items allowed in a backlog at any given time.

Is Not

ConceptWhy It’s Different
Backlog prioritizationOrders work but does not limit quantity
WIP limitsConstrains work in progress, not work queued
Sprint capacityLimits work per iteration, not backlog size
Scope controlManages project scope but doesn’t limit backlog accumulation

Boundary

Backlog capping constrains how much work may exist in the queue, not how work is prioritized or executed.

Examples

  • Maximum N items in backlog
  • Maximum N weeks/months of work
  • Maximum N epics

Systems

Relationships

Perspectives