When you have more questions than answers about a potential reusable asset - resist the urge to generalize, add layers of abstraction or productvariability.
当你对潜在可重用资产的疑问多于答案时,不要急着概括、增加抽象层次或产品差异性。
2
How the factory builder presents the variability of this product architecture, is an attribute of the particular factory.
而工厂构造者如何定义其产品架构的可变性,则恰是此工厂的品质之一。
3
It defines what is needed to be tweaked (variability) to create other variants of the bike in your new product line.