December 2016
Beginner
376 pages
12h 6m
English
Content preview from Going IT Alone: The Handbook for Freelance and Contract Software DevelopersBecome 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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Strategic data management
The ultimate purpose of all serious software applications is to produce knowledge that has a positive impact on the real world. A major factor that influences the success or failure of information systems is the quality of the data they manage and produce. The dependence of software systems on data quality leads to serious causes for concern:
- Modern software projects need to be highly agile to accommodate the changing requirements of clients; especially those who don't fully understand what they need. The fixed specification approach advocated by the waterfall model is no longer adequate for most projects; the waterfall model being a formal set of project phases that start with the requirements definition and progress ...
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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.