Deployment Diagram for Order Processing System | CS1403-CASE Tools Lab


AIM:
To design a Deployment diagram for Order Processing System Application using Rational Rose Software in CS1403 - CASE Tools Laboratory.

DEPLOYMENT DIAGRAM:
Deployment diagram represents the deployment view of a system. It is related to the component diagram. Because the components are deployed using the deployment diagrams. A deployment diagram consists of nodes. Nodes are nothing but physical hardwares used to deploy the application.

Deployment diagrams are useful for system engineers. An efficient
deployment diagram is very important because it controls the following parameters,
  • Performance
  • Scalability
  • Maintainability
  • Portability
So before drawing a deployment diagram the following artifacts should be identified:
  • Nodes
  • Relationships among nodes
The following deployment diagram is a sample to give an idea of the deployment view of order management system. Here we have shown nodes as:
  • Monitor
  • Modem
  • Caching server
  • Server
The application is assumed to be a web based application which is deployed in a clustered environment using server 1, server 2 and server 3. The user is connecting to the application using internet. The control is flowing from the caching server to the clustered environment.

So the following deployment diagram has been drawn considering all the points mentioned above:


CONCLUSION:
Thus the Deployment diagram for Order Processing System Application was designed successfully using Rational Rose Software in CS1403 - CASE Tools Laboratory..
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