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软件的发展,通常要经历三个阶段:从无到有,从有到好,产品化。目前中国联通还在第一个阶段,还在为上功能、跑通业务和流程而疲于应付;中国移动则是在第二阶段,系统已经有了,但在进行架构和功能的重新优化,是处于从有到好的阶段;相对两个竞争者,中国电信就相对走得靠前了,从架构、模型、业务、功能、流程,好像都已经到了一定高度,短期内很难再有明显的提升,于是产品化的整合要求就出现了。
The development of software, usually go through three stages: from scratch, from good to good, product. At present, China Unicom is still in its first phase, and is still struggling with its functions, running business and processes. China Mobile is in the second phase, and the system already has it. However, after re-optimizing the architecture and functions, Is in a good stage from good; relative to the two competitors, China Telecom relatively go forward, from the architecture, model, business, function, process, it seems to have reached a certain height in the short term is difficult to be obvious Improvement, so the product of the integration requirements appeared.