The PCoE Team Maturity Model outlines 4 levels of performance engineering maturity: Performance Engineering, Proactive Optimization, Analysis & Diagnostics, and Validation. Teams progress from Performance Engineering which focuses on monitoring and reactive improvements, to Proactive Optimization which emphasizes proactive measures and continuous optimization, then to Analysis & Diagnostics with preventative measures and root cause analysis, and the highest level is Validation ensuring performance meets requirements.

1. PCoE Team Maturity Model
Validation
Analysis & Diagnostics
Proactive Optimization
Performance Engineering