July 2013
Intermediate to advanced
256 pages
6h 33m
English
book
Just Enough Requirements Management: Where Software Development Meets Marketing
by Alan Mark Davis
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Five. Requirements Change
Regardless of how much effort is expended gathering and analyzing requirements, they will still change [LUT93, DAV04a]. Rather than hating the change, embrace it, control it, and make it work for you. Unfortunately, “much of classical engineering literature is based on ‘the assumption of fixed requirements,’ which leads to the misconception that managers should have unchanging requirements before starting any project” [LAM99].
Here are some of the reasons that requirements will change after they are agreed to and baselined:
• A stakeholder will be reviewing the requirements document, and that will trigger the desire for something new.
• A stakeholder will be thinking about what the system will be like to use, and that ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.