Two Fatal Flaws Can Render a Business Model Untenable from the Beginning

Two fatal flaws can render a business model untenable from the beginning. These are utterly unsound economics and:

A) a complete misread of the customer
B) failure to copy the industry leader's business plan
C) overemphasis on the importance of feasibility analysis
D) overemphasis on the importance of industry analysis
E) failure to complete a business plan prior to developing a business model