Cart (Loading....) | Create Account
Close category search window
 

Ongoing requirements discovery in high-integrity systems

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Lutz, R.R. ; Jet Propulsion Lab., California Inst. of Technol., Pasadena, CA, USA ; mikulski, I.C.

Discovering new requirements and requirements knowledge continues throughout the lifetime of many high-integrity embedded systems. Understanding the mechanisms for how we discover and resolve requirements identifies guidelines to help prevent anomalies found during testing from recurring during operations. We can improve our systems' quality by means of a better understanding of the mechanisms by which we discover requirements and manage them in testing and operations. We analyzed anomaly reports from testing and operations for eight spacecraft projects at the California Institute of Technology's Jet Propulsion Laboratory, showing that many of the anomalies during these phases involve software requirements discovery. As a result, several patterns of requirements discovery emerged. In turn, identifying these patterns leads to six guidelines for managing the ongoing requirements discovery.

Published in:

Software, IEEE  (Volume:21 ,  Issue: 2 )

Date of Publication:

Mar-Apr 2004

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.