In a client-server model where ‘n clients’ are sending request or receiving data from ‘m servers’. There are ‘x intermediate servers’ present which re-route the request (coming from Clients) to appropriate server based on the type of request. The intermediate server also returns the response to the client user-interface. What is the role of the intermediate server here?

Software models are ways of expressing a software design. Software engineers uses a specific language, or a visual  (pictures, etc.)  to express / illustrate the software design.  For object-oriented software, an object modeling language such as UML is used to develop and express the software design.  Benfits of Software Design Modeling (SDM): Software Design Modeling (SDM) helps software engineers develop a software effectively, the architecture, the user interface, and the component level detail. Design modeling provides software engineers with a variety of different views of the system,... Show more

Software models are ways of expressing a software design. Software engineers uses a specific language, or a visual  (pictures, etc.)  to express / illustrate the software design.  For object-oriented software, an object modeling language such as UML is used to develop and express the software design. 

Benfits of Software Design Modeling (SDM): Software Design Modeling (SDM) helps software engineers develop a software effectively, the architecture, the user interface, and the component level detail. Design modeling provides software engineers with a variety of different views of the system, just like an architecture plan for a home or building.

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