TDD tests the building blocks that make up the coarse-grained functionality, exposing more information in the process.
TDD将测试构成粗糙功能的构建块，在测试过程中揭露更多信息。
2
Exposing these resources as building blocks is ideally suited to an environment where rapid prototyping is taking place.
将这些资源显示为构建块最适合于进行快速原型制作的环境。
3
Typically, you would want to associate the list with an inbound or outbound service, two of the main administrative building blocks for exposing web services in the SIBus.