Horizontal Axis: Maturity on Achieving Goals
Maturity indicates the extent to which a team is independently capable of organizing their work to deliver valuable products and services to customers, and the extent to which the team can self-organize their customer impact.
A highly mature team can
Plan and align their own work
Deliver quality products and services to their customer(s)
Continuously improve their own processes
Get feedback from customers to increase their impact
Collaborate autonomously with the rest of the organization
Give each other feedback to increase their own craftsmanship and competence
Contrast this with a low-maturity team who still needs help from their agile leader to achieve these same results. A low-maturity team will still need the agile leader to guide them in matters such as planning and aligning their work, making team agreements, arranging the holiday schedule, giving each other feedback, and managing the stakeholders.