August 2004
Intermediate to advanced
656 pages
15h 28m
English
Content preview from Return on Software: Maximizing the Return on Your Software InvestmentBecome 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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The Cone of Uncertainty in Light of a Fixed Schedule
On many projects, completion dates are constrained by external factors. Consumer goods such as video games need to be on store shelves by the end of September to have enough market exposure for the December holiday shopping season. Similarly, tax software in the United States isn't much use after the year's tax season is over on April 15. Agile software development projects use the concept of time-boxes, where iterations are bounded to a fixed duration; an iteration is done when its 2- to 4-week schedule runs out. Does the cone of uncertainty still apply in these projects? Yes, it just looks different. In these situations, what's certain is the completion date. What's uncertain is the specific ...
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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.