With the increase in applications and the changes of application requirements, the personal computing environment needs to integrate heterogeneous applications in diversified operating systems.

随着应用资源的日益增长和应用需求的不断变化，个人计算环境需要集成不同平台的异构应用资源。

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If configuration of the server changes, this application code must be modified.

如果服务器配置更改，则必须修改该应用程序代码。

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Application developers often tend to think of migration only in terms of changes to the application code, and administrators think primarily of the production run time.

应用程序开发人员常倾向于认为迁移只是对应用程序代码的修改，管理人员考虑的主要是产品的运行时。

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Khanna said Microsoft is trying to ease that workload by building some of the changes into the application programming interfaces (API) so developers can write to the APIs instead of building the coding into the applications.

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Developing applications for the new Web environments or even for the old client-server ones with less resource constraints changes how we think of application functionality.

FORBES: How to Make New Application Design Really Easy

This set of changes aims to benefit the entire Facebook application ecosystem, though some aspects of it will take a while to roll out.

FORBES: Facebook's Changes��It's All About the Platform