November 2013
Beginner
304 pages
5h 2m
English
Content preview from The Dream Team Nightmare
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| Estimation Extravaganza |
You ask everyone to huddle around for an update. Rebecca offers to start it off.
“We began by collecting as many high-level requirements as possible, then we applied relative estimation to the business value of each requirement in three steps,” says Rebecca. “First, we did T-shirt sizing, arranging them from the largest amount of business value to the smallest. Second, we assigned a relative business value estimate to the smallest one, starting with 100. Then we relatively calculated a business value estimate in business value points for the rest of the items.”
“Then we used the same process to come up with effort estimates for the items,” says Ash. “Since we couldn’t agree on the effort estimates as easily as we ...
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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.
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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.