Purpose – This paper aims at exposing the risks entrepreneurs and managers run whenever they focus on business model design alone, while disregarding other strategy analysis tools; disclosing what a business model is and is not; and proposing a checklist to frame business models within – rather than without – the process of strategic planning. The business model has recently gained popularity in the broad community of strategists, thanks to its apparent simplicity and straightforward applicability. Yet, business models have a dark side too, residing in their fuzzy relationship with strategy and little theoretical foundations. Design/methodology/approach – This paper is based on a survey on 105 C-level managers involved in strategy fo...