Week 4

Hello world, back again for an exciting day. Well its been a very busy week and am starting to feel the pressure again for assignments. Not doing too bad with it but feel time is getting away from me.

Well lets start where we always do at the lecture. It was a dark and rainy morning but lecture was interesting. Spoke of different ways to model in analysis such as mathematical, descriptive and graphical and how we will be doing it all the time. There really is no right answer and doing it at one time and doing it again is not going to be the same model. The first model is also not going to be the final one because you find other better ways in going about it and more ideas into the system as well. There are different types of events such as internal, temporal and state. can be difficault in identifying these events and also can be done in the design phase. some types of graphical are Eventables, ERD, class diagram and UML. Also spoke of relationships such as 1:1, 1:many and many:many. this week was better cause there was not so much confussion and loads of content which then i could diegest.

the tut was difficualt cause asking the questions i had was difficault in explaining what i was meaning. difficualt to give an example but i suppose if i gave some type of diagram then maybe it would have helped the situation. also in the groups, each of the members kind of gave the opinion in the answering which made it difficault cause in the real worl you would only have people that would know what was wanted and how it worked instead of the students telling me how they would do it and not what the client wants. that again maybe confusing but its diffcualt to right it down, instead i need to speak it out. looking forward to really starting the assignment as its going to a good challenge.

till next week