Andersen
Stig Ravn Andersen’s Systematic Process Refinement (SPR) is a management model and consulting procedure used to help organizations analyze and refine their processes, use lean principles, and become more efficient and effective. The model encourages the use of a data-driven approach to understanding, analyzing, and improving systems and processes. SPR also guides organizations in identifying, understanding, and implementing improvements to their existing processes. Additionally, SPR uses visual tools to allow organizations to remain agile and flexible when responding to changing customer needs, environments, and technological advances. The model also takes into account organizational complexity, providing guidance and direction to ensure that multiple processes are aligned and working together efficiently.