Chengxin's illusion of BUSINESS MODEL
Business Model Canvas（where most my understanding comes from)
different types of business model
B2B
B2C
C2C
subscription
that's all I've heard of...
e.g. online auction platforms 
e.g. Alibaba
e.g. retailers
e.g. Spotify
O2O
e.g. KFC coupons
customer to customer
business to business
online to offline
business to customer
sells periodic access to a certain service
key resources
key activities
key partners
value propositions
customer relationship
customer segments
channels
cost structure
revenue streams
e,g, Taobao (a picture of my own store)
(Naive)Questions way before the course starts
How to bridge the distance between complicated reality and the simulated scenario while applying the models?
At which stage are the business model determined during the R&D process?
How precise and detailed are the models? Based on my own experience playing(literally) with business model canvas, it turned out to be very vague, which confused me.
The purpose of elements
To whom and how are the product delviered #
what are the main offerings #
How does the money flow and how can the organization profit from the product #
based on what can the product be delivered #