Blog 读《领域驱动设计》

读《领域驱动设计》

Open vonzhou opened this issue 2 years ago • 5 comments

好的模型也是不断迭代出来的 Valuable models do not emerge immediately; they require a deep understanding of the domain. That understanding comes from diving in, implementing an initial design based on a probably naive model, and then transforming it again and again. Each time the team gains insight, the model is transformed to reveal that richer knowledge, and the code is refactored to reflect the deeper model and make its potential available to the application. Then, once in a while, this onion peeling leads to an opportunity to break through to a much deeper model, attended by a rush of profound design changes.

Jul 11 '22 02:07 vonzhou

什么是模型？ A model is a simplification. It is an interpretation of reality that abstracts the aspects relevant to solving the problem at hand and ignores extraneous detail.