Sharing - The backend as a service ecosystem map

實在太精彩了... 一定要分享一下

http://www.kinvey.com/blog/2206/the-backend-as-a-service-ecosystem-map-update-a-growing-market

http://www.kinvey.com/blog/images/2013/01/kinvey_backend-as-a-service_mobileecosystem_jan-18-2013_2100px.png