The entire system can only operate the inventory table based on this service to ensure that the previous one After the business addition and subtraction is job function email list completed, the next business operation is performed, and a detailed inventory change log is recorded. job function email list Externally, it provides public inventory addition and subtraction public services, so that each warehousing business link only needs to deal with business logic, and when the inventory needs to be changed, the inventory service is called to complete the inventory processing, and no need to pay attention to the underlying logic of the inventory.
Real high cohesion within each business (each business job function email list only focuses on processing its own business logic), and low coupling between business and inventory (interaction through a unique interface). Product manager, you don't understand high cohesion and low coupling? see how i teach you Inventory handling plan after Xiao Q’s transformation After the plan was issued, job function email list the technical team completed the reconstruction of the inventory in one week, and sorted them according to the size of the difference,
And migrated each business to the new inventory service one by one. Shrinking every day, Xiao Q knows that his new plan has worked. If this continues, in less job function email list than a month, the inventory problem will be completely cured... The case has also been shared. job function email list The above are some of my personal opinions on high cohesion and low coupling. Finally, I want to say that the design of high cohesion and low coupling is only the final form of realization, and their more value is reflected in our A structured way of thinking in the carding process, a method that is useful everywhere. When doing cohesion, we must learn