July 2011
Intermediate to advanced
400 pages
12h 36m
English
Content preview from Software Engineering
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Chapter 5
Structured Analysis
The function-oriented approach uses a structured methodology called “Structured Analysis and Structured Design (SASD)” to produce any commercial software. Structured analysis is a part of SASD methodology. Its purpose is to analyze users' requirement, carry out functional decomposition of a system and represent the same through some standard graphical tools. This chapter describes different tools and techniques used in structured analysis.
Quality of software is determined by three main parameters:
- Performance: Extent to which the software meets the requirements of users
- Control: How secure is the software against human error, machine mal-function and intentional sabotage
- Modifiability: Ease with which the software ...
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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.