[Year 12 SofDev] Analysis: Scope vs requirements

[Esther Andrews]

In practice, I would determine the scope first. Then in discussions about specific requirements with clients we can focus on those that are within scope and if they start deviating (a threat of scope creep) I can say "Ah, but that is outside of the scope. Perhaps we can document that for a later phase of development".

-----Original Message-----
From: sofdev-bounces at edulists.com.au [mailto:sofdev-bounces at edulists.com.au] On Behalf Of John Bellavance
Sent: Wednesday, 29 August 2012 10:59 AM
To: Year 12 Software Development Teachers' Mailing List
Subject: Re: [Year 12 SofDev] Analysis: Scope vs requirements

Hi Mark,

I have struggled with this as well. Once you have determine the requirements I suppose you can determine the scope by repenting what the solution will do and then add what it will not do in the context of the case study. But what a solution will not do can be a very long list!

John Bellavance

-----Original Message-----
From: sofdev-bounces at edulists.com.au
[mailto:sofdev-bounces at edulists.com.au] On Behalf Of Mark KELLY
Sent: Wednesday, 29 August 2012 10:53 AM
To: Year 12 Software Development Teachers' Mailing List
Subject: [Year 12 SofDev] Analysis: Scope vs requirements

Hi all. During analysis, the 3 activities mandated by the study design's definition of the PSM are determining: scope, requirements & constraints.

I have been wondering for a while: doesn't determining requirements also define scope?

If they are different, how?

How do you good folk explain the difference to your kids when they ask (as one of mine did the other day, which meant I had to point dramatically into the air and then run away while he was distracted) ?

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Mark Kelly
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