PS:今天上午，非常郁闷，有很多简单基础的问题搞得我有些迷茫，哎，代码几天不写就忘。目前又不当COO，还是得用心记代码哦！
Business Process Model and Notation (BPMN) is the global standard for process modelling and one of the most important components of a successful Business-IT-Alignment.
More and more organisations are using BPMN and in more and more universities BPMN is taught as a subject. These are the reasons:
- BPMN is not owned by a certain enterprise but by an institution ( OMG), which is already established through other world-wide standards, e.g. UML. The standard is supported by many software products; you are less dependent on any particular vendor's products.
- The principle behind BPMN is rather simple which is why you can very quickly work with this notation.
- If necessary, with BPMN you can describe precisely how a process functions. This is however more difficult than describing the process only roughly. This way of precise modelling is possible, but not mandatory.
- BPMN has been primarily developed to support a technical implementation of processes ("Process Automation"). The more important the IT is in a company, the more helpful is the use of BPMN.
文章结束给大家分享下程序员的一些笑话语录：
面试官：熟悉哪种语言
应聘者：JAVA
面试官：知道什么叫类么
应聘者：我这人实在，工作努力，不知道什么叫累
面试官：知道什么是包?
应聘者：我这人实在 平常不带包 也不用公司准备了
面试官：知道什么是接口吗?
应聘者：我这个人工作认真。从来不找借口偷懒
面试官：知道什么是继承么
应聘者：我是孤儿没什么可以继承的
面试官:知道什么叫对象么？
应聘者:知道，不过我工作努力，上进心强，暂时还没有打算找对象。
面试官：知道多态么？
应聘者：知道，我很保守的。我认为让心爱的女人为了自已一时的快乐去堕胎是不道德的行为！请问这和C#有什么关系？？
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原创文章 By
implementation和null
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