February 2014
Beginner to intermediate
432 pages
10h 17m
English
book
Oracle ADF Enterprise Application Development Made Simple: Second Edition - Second Edition
by Sten E Vesterli
Content preview from Oracle ADF Enterprise Application Development Made Simple: Second Edition - Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Sanity check
Once you add up all of your bottom-up estimates, you should arrive at a total close to the project manager's top-down estimate. If the estimates are not fairly close, your project contains some uncertainty that you need to examine.
The project manager might find that the bottom-up estimate is higher because it includes the tasks he or she did not consider in the top-down estimate. That's fine. However, if you have a major discrepancy and cannot find the reason, you need to revisit your estimates. As described earlier, you get better estimates if you let more people do the estimation and then calculate the averages. Do this for both your top-down and bottom-up estimates until the total bottom-up estimate is approximately the same as ...
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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.