Design Phase - 3

Continuing further, we see the drawing of sequence diagram. Check the tutorial here. This diagram shows the various actors we have from our use case diagrams interact with the various classes in our class diagram. This UML specified the object to object message passing via various operations.

Design phase - 2

Continuing further from use cases, we reach the part of designing classes for the users and for different uses they do the system. Again on rational ROSE we've developed the following class diagram. (see this to learn how to draw class diagrams in UML). The next time I write about class diagrams, it would be expanded to its fullest possible extend. Catch a glipse of this to get a sneak peak on UML,

[caption id="attachment_18" align="aligncenter" width="497" caption="Class_diag_ver_1"][/caption]

Design phase - 1

After figuring out the host of technologies we reqire to our enterprise project and after our really long chat out at coffee day on 15th july Rahul and me immersed ourselves with design duties. He'll come around with the databases(DB2) soon with all the research work coming up from jan. Now into the tech stuff.

We used a trial version of IBM's ROSE to develop the following use case UML diagram. (see this to learn how to draw use case diagrams). After a few hours of pondering i've come up with the following use case view


[caption id="attachment_11" align="aligncenter" width="497" caption="UML_USE_CASE"][/caption]