The NABC is the core of your investor pitch if you cannot in simple words explain the value your idea is creating and to whom , how it's done and why it's competitive ie. the desirability part of the BMC, you don't have to bother about putting effort into other parts of building your BMC.
A good investor pitch needs to carry a few more facts and figures than just the NABC. In this section we will guide you thru the topics which needs to be covered approaching most investors.