The Executive Summary provides a snapshot of key findings of the report. The introduction chapter includes research scope, market segmentation, research methodology, and definitions and assumptions. It involves extreme rigorous scientific methods, tools and techniques to estimate the market size. Exhaustive secondary research is being carried out to collect information related to the market, the parent market, and the peer market. Primary research is undertaken to validate the assumptions, findings, and sizing with the industry experts professionals across the value chain of the market. Both top-down and bottom-up approaches are employed to estimate the complete market size.