Here are 5 killer questions to help challenge / re-invent your business model:

#1 Simplify - what can you do to reduce the complexity / direct cost in your model while having no tangible impact on client value?

#2 Augment - what services can technology allow you to deliver which will delight customers and provide a point of difference?

#3 Leverage - how can you leverage your skills, IP, knowledge to generate revenue not directly related to hours worked?

#4 Stop Doing - what will you stop doing that adds no value to end customers or to the attraction of target market customers?

#5 Capability - what skills do you need to build to stay valuable to target clients?