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Showing posts from August, 2015

What is Flow Debt?

+Daniel Vacanti's excellent treatise on Actionable Agile Metrics [vaca] introduces a term that may be unfamiliar, even to those with an interest and experience in managing flow systems. The term is Flow Debt - for a definition and explanation read on.

My own particular interest in flow systems is the management of agile software development teams, usually using some variant of Scrum and/or Kanban, and other agile practices such as test-driven (or automated-test intensive) build-test-deploy processes. However the discussion is relevant in many other domains, such as one I've recently been involved in discussing, the flow of patients through diagnosis, treatment and convalescence in healthcare systems.

In managing these systems we need ways to look at the mass of data that emerges from them to focus on the useful information rather than the noise; information in particular that indicates when intervention is appropriate to improve flow, and when the attempt would be as futile as…