The students are all members of the Solar Energy Association (SEA), a graduate student organization that works to promote renewable energy research and community outreach opportunities. Their project ...

Changes made for architecture in UML 2.0 primarily involve the structural (class) model, while changes for scalability are best seen in the improved sequence diagrams.

In our third installment on UML we'll show you how to use sequence diagrams as a tool in your application development and an understanding of object interaction.