Defining quality software
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Defining “Quality” Software. Catherine Dwyer Spring 2012. Computer Application. Your definition?. Computer Application. Is a computer software program that executes on a computing device to carry out a specific function or set of related functions (known as an app). Information System.

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Defining quality software

Defining “Quality” Software

Catherine Dwyer Spring 2012


Computer application
Computer Application

  • Your definition?


Computer application1
Computer Application

  • Is a computer software program that executes on a computing device to carry out a specific function or set of related functions (known as an app).


Information system
Information System

  • Your definition?


Information system1
Information System

  • Is a set of interrelated computer components that collects, processes, stores (usually in a database), and provides as output the information needed to complete business tasks.


Systems analysis
Systems Analysis

  • Consists of those activities that enable a person to understand and specify what a new system should accomplish.


System design
System Design

  • Consists of those activities that enable a person to describe in detail the system that solves the need (like a blueprint for a new system).


What is the second screen
What is the second screen?

  • Your definition?


Second screen
Second Screen

  • Conversion to mobile as the dominant platform is accelerating

  • Most email is now opened on a mobile device

  • Developers must change the focus for new projects to make mobile platforms the first target of implementation

  • “Social networking and collaboration applications will ultimately be constructed for deployment first on mobile devices, making the desktop device secondary to its mobile brethren” – Gartner Research



Furps a model of software quality metrics from hp
FURPS – A Model of Software Quality Metrics from HP

  • http://en.wikipedia.org/wiki/FURPS


Systems analysis and design
Systems Analysis and Design

  • Is the process of developing quality software