The Five Dysfunctions of a Team, Made Practical

What are the five dysfunctions of a team and how do you fix them?

Patrick Lencioni’s model describes five compounding failures that undermine teams: absence of trust, fear of conflict, lack of commitment, avoidance of accountability, and inattention to results — each built on the one below. It is a practitioner framework presented as a business fable, not an empirically tested model, but its five dimensions align well with decades of team effectiveness research, making it a useful diagnostic even without controlled-trial support.

Lencioni’s argument is that team failure is rarely about strategy or talent — it’s about compounding interpersonal failures that each make the next one possible. Trust enables productive conflict; conflict enables real commitment; commitment enables peer accountability; accountability enables collective focus on results. Break any level, and the ones above collapse with it. Below are the five dysfunctions with the practices that address each, and an honest read on where the evidence is real.

Practices

Build vulnerability-based trust

Teams that can’t admit weakness, mistakes, or ignorance to each other cannot genuinely collaborate.

Engage in productive ideological conflict

Teams that avoid conflict don’t avoid disagreement — they bury it, where it grows into resentment and bad decisions.

Get genuine commitment, not false consensus

Teams that avoid conflict often confuse silence for agreement — false consensus is catastrophic for execution.

Create a culture of peer-to-peer accountability

Teams that only hold each other accountable through the manager haven’t built real accountability at all.

Align around collective results, not individual status

Teams fail when members prioritize their own visibility or department’s success over the shared goal.

Use regular team health checks to surface dysfunction early

Teams that check in on how they’re working together catch dysfunction before it compounds.

Practice this with IX Coach

Reading about a practice changes nothing on its own. IX Coach turns these into a guided, adaptive routine — discerning where you are in real time and walking the practice with you, session after session.

Practice this with IX Coach

IX Coach: 7 days free, then $40/month (about $1.30/day).