FHTW Berlin Fachbereich 4 Internationaler Studiengang Internationale Medieninformatik (Bachelor) SE: Software Engineering Summer Term 2008

Granville Miller has a great tutorial on sequence diagrams with a worked, step-by-step example.

Now take your scenarios from last week and have a good look at them. Can you identify candidate objects and methods? There are a number of processes that you should have detailed in your scenarios - if not, now you learn how to be thorough :) You need to draw the following use cases:

1. Checking that a voter is eligible to vote
2. Casting a ballot
3. Counting the vote

If you feel like it, you can continue with a sequence diagram for verifying the vote, setting up the ballot, and casting an invalid ballot. If you are gluttons for punishment, your system could include voting for write-in candidates like they have in the US.

Your report is due at midnight the day before the next exercise and should include all materials (including copies of the scenarios used), properly marked with the authors of these scenarios. Don't forget to include your own names on your report, and post the materials in the Moodle area for each team member.