The crosscutting concern is a concern which is applicable throughout the application and it affects the entire application. For example: logging, security and data transfer are the concerns which are needed in almost every module of an application, hence they are cross-cutting concerns.
而部分与部分之间的方针在某种水平上乃至可能有冲突,比方 A 部分 Feature Team 较多,重要卖力营业功效迭代,必要更强的机动性。而 B 部分卖力中台数据,重要关切体系不乱性,也就是前文提到的机动性和不乱性的抵牾。若此时呈现 cross cutting concern,两个部分必要在抵牾上获得必定水平的均衡,这类均衡在个体环境下是不成得的。