Object Oriented Programming using C#

Object Oriented Programming using C#

Object Oriented Software Analysis and Design

6.4 Identifying Things Outside The Scope of The System

An important part in designing a system is to identify those aspects of the problem that are not relevant or outside the

scope of the system. Parts of the description may be purely contextual i.e. for general information purposes and thus not

something that will directly describe aspects of the system we are designing. Furthermore while parts of the description

may refer to tasks that are performed by users of the system as they are using the system, and thus describe functions

that need to be implemented within the system, other parts may describe tasks performed by users while not using the

system – and thus don’t describe functions within the system.

By identifying things in the description that are not relevant to the system we are developing we keep the problem as

simple as possible.

Activity 2

Look at the list of nouns and verbs above and identify one of each that is outside the scope of the system.

your chance

to change

the world

Here at Ericsson we have a deep rooted belief that

the innovations we make on a daily basis can have a

profound effect on making the world a better place

for people, business and society. Join us.

In Germany we are especially looking for graduates

as Integration Engineers for

•   Radio Access and IP Networks

•   IMS and IPTV

We are looking forward to getting your application!

To apply and for all current job openings please visit

our web page: http://www.ericsson.com/careers

Please click the advert