1. Software design mode experience summary paper 2. Enix application to embedded development 1. The output standard is: some overall frame design of software design, the in-depth understanding of customer needs, and seamless connection between demand and software, Reduce development, provide almost unlimited scalability. Let me die, my thoughts are still very chaotic. . 2. Relatively good, this technology and the buzzard of many people's research, it seems that I didn't learn this, and I was more in this regard. Now I am a mature solution, practical experience skills. But you need to pay attention to 2 points: how to compatibility and security with existing systems.