posted @ 2008-01-28 14:20 xerwin 阅读(142) 评论(2)
编辑摘要: All great architects have mastered the ability to conceptualize a solution at distinct levels of abstraction. By organizing the solution into discrete levels, architects are able to focus on a single aspect of the solution while ignoring all remaining complexities. Presents techniques for applying levels of abstraction to IT solutions, and compares this to other engineering disciplines.
阅读全文posted @ 2008-01-28 14:17 xerwin 阅读(114) 评论(0)
编辑