Maybe on the greatest book of 2010s is called: Business Model Generation: A Handbook for Visionaries, Game Changers, and Challengers
I have been using this thinking model and tools from the book two years now. Results have been amazing. The most notable changes on my business is been:
1. Faster learning and changing direction of business
2. Cheaper failures
3. Easy management with team
4. Better results from customers
5. Better understanding the hole picture what I’m doing
I will continue working this great method of thinking and tool. This year I will get some results how big my business models are growing.
ps. My favourite tool to manage business model are iPad app: Business Model Toolbox – Business Model Foundry