Software Architecture Design [2]-overall System Architecture Design

The overall system architecture is very important, but its expressions are different. The following describes several common system architecture modes for your reference:

Assf (access-Service (BIZ)-standard-fundation) Mode: Access-Service (business function)-standard-basis, which can be expressed at all levels of the system architecture. However, the application deployment mode must be described separately, for example, to organize the overall system architecture:

 

Location Mode: Suitable for group-level applications and clear application logic, as shown in:

 

3 management-level Mode: Expresses the functions used from the decision-making layer to the management layer to the operation layer. The expression of system functions is clear, and the understanding of consistency with the customer is better, as shown in:

For personal comparison, we recommend the assf mode as the primary architecture. At the same time, the location mode and 3management-level mode are set up to indicate the system architecture at each level.