For most businesses, the concept of market sizing is readily understood but not easily accomplished. Many get stuck on establishing boundaries or defining the market before they even get to the data analysis and implications of their research. Determining market size can answer strategic questions about levels of investments in the business and profitable growth targets. Market sizing can also serve as a quick understanding of the potential for a B2B market opportunity in terms of volume or value, and is therefore pertinent to business strategy and decision making.