The Five Dysfunctions of a Team by Patrick Lencioni

The foundation of any team is vulnerability-based trust. Unlike predictive trust, this requires team members to be honest about their weaknesses, ask for help, and admit mistakes, creating a safe environment where truth is prioritized.

Trust allows for healthy, productive conflict. When team members can debate opinions without fear, they arrive at better solutions. This process of weighing in is essential for commitment; people only fully commit to decisions when they feel their voices have been heard.

Accountability is described as the hardest function to master. It requires team members to hold one another responsible for the goals they agreed upon. Genuine accountability acts as a form of care and ensures nobody lowers the team's standard.

The ultimate goal is the prioritization of collective results over individual or departmental agendas. Great teams trade off personal or siloed interests for the greater good of the organization, functioning like a basketball team rather than a collection of independent contributors.