There is a world of difference between efficiency and effectiveness, and it’s in that world that guerrillas flourish. They are well aware of the power and omnipresence of the 80/20 rule and have probably read Richard Koch’s book, "The 80/20 Principle" because even its subtitle -- "The Secret of Achieving More with Less" -- is guerrilla through and through. It dramatically emphasizes the effectiveness that can be gained by simplicity.
Alas, even guerrillas don’t hit the bullseye with all of their marketing, but at least they direct their energies towards learning which 20 percent of their marketing generates 80 percent of their sales. Just knowing this to be true is a compelling reason to learn where each of your customers learned of your existence, to recognize that all customers are not created equal and that 20 percent of them most likely account for 80 percent of your profits.
The 80/20 rule teaches you simplicity and applies to...
