SA FAQs

*. What is SA?

• Architectureis the result of a set of business and technical decisions.
  
• SA = Component + Connector + Constrains.  
• Wht is the difference of structure, framewok, and arcitecture? 
• ? Reference Model, Architecture pattern(Design Pattern), Reference Architecture.

15:31 2011-11-16

*. Howis an architectural pattern/style determined? A style is determined (described) by

• 1）一组组件类型（例如：数据容器，过程，对象）
• 2）一组连接件类型/交互机制（例如：过程调用，事件，管道）
• 3）这些组件的拓扑分布
• 4）一组对拓扑和行为的约束（例如：数据容器不能自己改变数据，管道不能是循环的

*. The Responsibilites of SA?

*.  How to be a Software Architect?

• From C++, JAVA, J2EE, RE, OOSAD, Larman, GOF and Bass to RFIDSale System. 
• Have learned how to focus on something.
• Have been a boss, PM, CEO of an IT company.
• Participate in some training center.
• To be a member of some IT community.

*.  What is the differnce between reference model, architecture pattern and reference architecutre and software architecture.

• RM-Reference model: 协论（协同、协调、协作、妥协），4+1 Views, RM-ODP,MVC, Bass 3 Views (  Module, C&C(Compent and Connector), Allocation ).
• AP-Architecture pattern:  SOA;C/S, B/S,Hybrid(c/s+b/s);,...
• RA-Reference architecture: CORBA,J2EE,.NET;
• SA: SA=3C.

*.  What is SOA? 

*. ?SOAP

*. ?MDA

   MDA bridges the gap between the modelling and the developing via establishing a framework to regard modelling as a part of the developing.

7.?Software Interoperoperation?

硬件，连接，语义，访问等层面的互操作。