A knowledgeengineer documents the issues and alternatives, writing in the future tense and a tone that a technical mentor would choose in a personal conversation.
The rule acquisition process requires the interaction of two specialists: a knowledgeengineer and a domain expert. There are several problems with this process.
毕竟，是在要求地域专家参与研究开发一个要用计算机取代他们的系统。
3
Black-box testing treats the software as a "black box," without any knowledge of internal implementation and the test engineer will perform tests on the software as a customer would use the product.