In this workshop the participants will learn how assess the maturity of a test process with the TPI NEXT method. Following an introduction of the main concepts and ideas, including the general change process and the TPI NEXT model elements, practical hands-on exercises will follow. The participants will practice conducting interviews, evaluating checkpoints, generating a maturity matrix with the TPI NEXT tool, and designing improvement suggestions. Thereby, the speaker will share his experience of more than 10 years in TPI NEXT