I use EDD and TDD together, can't imagine using one without the other.

我把EDD和TDD放在一起用，而且无法想象只用一个是什么状况。

youdao

EDD is a conceptual framework, a way of thinking about, building, measuring and refining code through experiments.

EDD是一个概念框架，一种通过试验思考、构建、度量和精化代码的方式。

youdao

Without EDD, we could end up developing high-quality bullet-proof code that nobody cares about.

没有EDD，我们也许能开发出质量极高、刀枪不入的代码，可是没有人用。

youdao