Week 10

Well week 9 is coming but week 10 will do for now. So much has been happening with assignments, training at work because i just got a promotion and alot of hassels with girlfriends work giving her shit so im finding it difficault to keep up with it all. But anyway, im doing it now.

Lecture not too bad. as pod said, every 20 mins, i had to keep telling myself keep listening and pay attention, but yeah did well. basically spoke about 2 main types of diagrams, class diagram and interaction diagrams which are sequence and collaberation diagrams. within class diagrams we talked about 3 different layers. also there are different symbols and notations for the classes. also spoke of coupling and Cohesion

Coupling – qualitative measure of how closely classes in a design class diagram are linked

Cohesion – qualitative measure of consistency of functions within a single class

also talked of subsystem packages.


tutorial went through a couple of exercises with sequence diagrams, class and subsytem packages diagrams about a dentist. its good to go through it in practice and i have to agree with you pod, not too hard to do.