在这个系列的前两期中，我讨论了如何使用测试驱动开发(TDD)帮助您逐步发现设计。
In the previous two installments of this series, I discussed how using test-driven development (TDD) helps you incrementally discover design.
我们这四篇文章中专门帮助您学会如何充分利用WSFL。我在第一篇中将首先介绍这种规范的一些最基本的概念。
In this, the first of four articles dedicated to helping you learn how to make the most of WSFL, I will begin by introducing the fundamental concepts that form the basis of this specification.
为了帮助您理解应用程序集成和SOA，我将从介绍Web服务如何工作开始。
To help you understand application integration and SOA, I'll start with how Web services work.
应用推荐