Leadership

TL;DR: An effective team is one that: Achieves its business goals Maintains psychological safety and team motivation Delivers predictably through stable flow metrics Three pillars. One triangle. The Premise Two fintech teams spent three months building limit management systems in parallel. One for credit cards, one for checking accounts. Each team: 7–8 people, costing ~$100K/month (average US/EU engineering salary $120–150K/year per person, fully loaded). At the quarterly review, they discovered 70% functional overlap. ...

When examining real workflow data, there’s a common pattern: clusters of tasks that have aged significantly, some clearly stagnating beyond recognition acceptable timeframes. These cases point to one of the most important yet very often overlooked metrics in flow management: WIP Aging. WIP (Work In Progress) Aging measures the elapsed time that a work item has spent in active progress but remains incomplete. This metric serves as an early warning system for workflow problems, helping teams identify where work gets stuck before it significantly impacts delivery timelines. Unlike cycle time, which analyzes completed tasks retrospectively, WIP Aging provides real-time visibility into current work, making it the single most actionable metric for proactive flow management. ...

Over seven years of running Story Points workshops, I’ve seen the same pattern: teams learn the technique, apply it for a few sprints, then gradually drift back to old habits. At my current scale — 47 teams, around 400 people in IT — 60% use Story Points, 40% don’t. What’s interesting: those 60% who do use them do it completely differently. Even 3 months after the training, only 20-30% use Story Points correctly (as intended). The problem isn’t the tool itself, but how we use it and what we expect from it. ...