1. Looking at the Coupa sales model in Exhibit 3, how would you evaluate the existing baseline plan? What is an "ideal" or optimal growth rate for the company? What kind of additional hiring would be required to increase the 2014 over 2013 growth rate to 80%? Why is this a good idea or bad idea? 2. Other than growth rate, what metrics would you look at to understand/evaluate the health/robustness of Coupa's underlying business? 3. How would you weigh the advantages and disadvantages of organic growth through hiring vs. the acquisition of similar, smaller businesses