There are three levels patterns from highness to lowness by the distinctness of dealing with problematic granularity: Architectural pattern, Design patterns, and Implementation patterns. In these three levels, architectural pattern is the most high-level.

• 根据模式在处理问题的粒度的不同,从高到低,模式分为3个层次:架构模式(Architectural Pattern)、设计模式(Design Pattern)、实现模式(Implementation Pattern)。