Экзамен 70-599: Pro: Designing and Developing Windows Phone 7 Applications, Часть 1: Designing Data Access Strategies

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Designing Data Access Strategies (19%)

• Send and receive data.
  • This objective may include but is not limited to: design connection mechanisms for communicating with external web services; plan how to consume and parse data from web services (for example, WCF and WS*); ensure a trusted transfer of data to and from a phone
• Design a data storage strategy.
  • This objective may include but is not limited to: differentiate between persistent and transient data; determine when to use isolated storage; plan for size limitations of isolated storage; design cloud-based storage
• Plan for bandwidth limitations and implement network connectivity detection.
  • This objective may include but is not limited to: plan for disconnected scenarios; plan for low network bandwidth

Ссылки:

Designing Data Access Strategies (19%)

• Send and receive data.
  • Design connection mechanisms for communicating with external web services
  • Plan how to consume and parse data from web services (for example, WCF and WS*)
  • Ensure a trusted transfer of data to and from a phone (Security for Windows Phone)
• Design a data storage strategy.
  • Differentiate between persistent and transient data
  • Determine when to use isolated storage
  • Plan for size limitations of isolated storage
  • Design cloud-based storage
• Plan for bandwidth limitations and implement network connectivity detection.
  • Plan for disconnected scenarios (GetIsNetworkAvailable)
  • Plan for low network bandwidth

RU Links:

• Изолированное хранилище
• Создание приложений, управляемых данными, с применением Windows Azure и Windows Phone 7
• Windows Phone и облако – введение
• TechDays Video: Хранение данных в Windows Phone 7

Video (EN):

• Windows Phone 7 Jump Start: Isolated Storage
• Building Silverlight and Windows Phone Applications that Consume SQL Azure