An IT Architect 应该是：
- A consensus builder
- A generalist

An IT Architect 不应该是
- A “top-level”software designer
- The project manager
- A technology expert
- A product expert
- A lone scientist

Architect的日常工作：
Analyzing the requirements
Creating modelsat the right level of abstraction
Creating viewsthat satisfy the concernsof different stakeholders
Providing a decisiontrail