Which description fits Practice Group Level 5?

Practice Group Level 5 focuses on continuously improving and optimizing processes through quantitative and statistical methods. This level emphasizes a deep understanding of performance metrics and the systematic application of statistical techniques to enhance results. The processes at this level are not merely managed or characterized; they are specifically optimized to meet and exceed performance objectives through rigorous analysis. By using statistical tools and methods, organizations can identify variances, understand process capabilities, and systematically improve their performance, resulting in more predictable outcomes and sustained improvements over time. This focus on data-driven optimization differentiates Level 5 from other levels, where processes may be more qualitative or simpler in approach.