7
votes
7answers
4k views

OO Design related questions in technical interviews

I've been attending quite a few interviews recently and have been asked by companies to answer "design a [insert model]" questions more than a few times. Is this normal in the industry nowadays? ...
3
votes
1answer
355 views

The Meaning of Unified in UML

UML and other related modelling languages are exists in most of the system engineering fields to represent the system, flow, relations in a structured way. UML also is one of the modelling language ...
4
votes
2answers
600 views

Object oriented design importance

I started studying Object Oriented Design and Modelling using the this book by James Rumbaugh. It uses a tool called Object Modeling Technique (OMT). I have certain newbie questions. I searched the ...
3
votes
3answers
2k views

How do you annotate instantiation in UML class diagrams?

Given this pseudo code: class B { } class A : B { int val; }; alpha = new A(); What arrow do I draw between alpha and A in a UML class diagram? Is this even something UML is meant to do? ...