The document outlines the Process Progression Model (PPM) approach used by Infosys BPO to transform client processes. The PPM is a roadmap that takes processes through stages of progression (P1-P3) to achieve higher maturity, measurable outcomes, and improved customer satisfaction. It uses an Assess-Define-Establish framework to understand needs, define a future state, and execute recommendations. Processes are measured across parameters and maturity is assessed using a seven-step approach to ensure comprehensive transformation.