摘要：Metaphors are heuristics, not algorithms. As such, they tend to be a little sloppy. Metaphors help you understand the software-development process by relating it to other activities you already know about. Some metaphors are better than others. Treating software construction as similar to building . 阅读全文

摘要：Developing computer software can be a complicated process, and in the last 25 years, researchers have identified numerous distinct activities that go into software development. They include Problem definition Requirements development Construction planning Software architecture, or high-level design 阅读全文