Toggle Main Menu Toggle Search

Open Access padlockePrints

Analysing the Safety of a Software Development Process

Lookup NU author(s): Dr Stephen Paynter

Downloads

Full text for this publication is not currently held within this repository. Alternative links are provided below where available.


Abstract

The UK Defence Standard for developing safety-related software, [16], requires that a safety analysis be performed on the process used to develop safety-related software. This paper describes the experience of performing such a safety analysis, and reflects upon the lessons learnt. It discusses the issues involved in defining the process at the appropriate level of abstraction, and it evaluates the difficulties and benefits of performing Function Failure Analysis and Fault-Tree Analysis on a development process. It concludes that the benefits of performing safety-analysis of a software development process are limited, but if such an analysis must be performed, it is best done to develop a qualitative understanding of the ways the process may fail, rather than to develop a quantitative understanding of the likelihood of the process failing.


Publication metadata

Author(s): Paynter SE, Born RW

Editor(s): Anderson, S., Bologna, S., Felici, M.

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: Computer Safety, Reliability and Security: 21st International Conference (SAFECOMP)

Year of Conference: 2002

Pages: 186-197

ISSN: 0302-9743 (Print) 1611-3349 (Online)

Publisher: Springer

URL: http://dx.doi.org/10.1007/3-540-45732-1_19

DOI: 10.1007/3-540-45732-1_19

Library holdings: Search Newcastle University Library for this item

Series Title: Lecture Notes in Computer Science

ISBN: 9783540441571


Share