本文是2013年11月在Mobile@Scale大会上Linkedin的分享的一个备注，比较乱，讲了Linkedin一路以来移动开发的架构优化之路，原视频在YouTube上，想看的自备梯子

2012 Q1

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  • Flag Based Feature Development: http://code.flickr.net/2009/12/02/flipping-out/

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  • Every Checkin都要求95%以上的Routes Testing Coverage
  • Test跑Phone Server上，不涉及UI测试
  • VCR相当于playback Linkedin API的返回值，capture & callback

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2012 Q3

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  • HTML5 cause 3%-4% crash rate

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Present – 2013

  • 5 apps

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  • Action Metric Coverage: Action是指用户交互的行为，track用户所有的交互的行为
  • Top Metric Flow Coverage: 从Action Metric中选出用户交互最频繁的操作flow，自动化cover这些flow以后就可以轻松搞定发布问题

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  • Train Model: 固定时间发布，功能点赶得上就赶，赶不上就下一个固定时间再发，功能用feature flag来控制

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Architecture In The Future

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