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1081_CDPS_G1 [PR] Chapter 7 – Openness (How Open? How closed? (benefits…

- - - - maintain high quality while maximizing its accessibility to all the users
      - data reliability is a factor
    - - reduce participation and can even destroy the value creation
  - - - because of limited engineering sources, the function is imperfect.
      - keep the site closed to outside developers
    - - Facebook open its site to outside users and develop an ecosystem of partners willing to extend the capabilities
      - Facebook beat Myspace
  - - - no restrictions are placed on participation in its development, commercialization or user
      - reasonable and non-discriminatory restrictions
    - - forbidding outside participants on the platform or charging excessive fees for outside participants
- - - - controls the overall architecture and the intellectual of the platform
    - - organizes and controls producer/consumer interaction
  - - - a group of firms manages
        
        example
        
        Google sponsors Android operating system and licensing device makers to manage the interface
      - one firm sponsors
    - - one firm manages
        
        eg: major airlines sponsor "Orbitz travel reservation platform" to compete
      - a group of firms sponsors
    - - a firm both manager and sponsors
        
        eg: Apple, Playstiaon...
    - - a group of firms manages
        
        eg: Linux operating system
        
        sponsored by IBM, Intel, HP...
        
        managed by TiVo, Roomba, Ubuntu
      - a group of firms sponsors
- - - - 3rd party intelligent
    - - A key for 3rd party to connect their works the the platform
      - similar to public key
  - - - to help collecting data from Google, Facebook, etc.
  - - - To enable the core interaction
      - Plateform maintainence
- - - - Google
        
        Open-source market
        
        Android
        
        Too open and lost control
      - Apple
        
        Closed market
        
        iOS
        
        Remaining control of manufacturing function
    - - Apple
        
        Charge extension and select pool software developers
      - Microsoft
        
        Gave developer SDKs away and lager developer pool
      - IBM
        
        Lost control and Decrease hardware cost
- - - - Take Wikipedia one of five pillars for example: ''Wikipedia is written from a neutral point of view''
  - - - promote good behavior and quality
    - - decide who could enter the platform