Abstract
Off-the-shelf operating systems (OSs) are increasingly being used in critical systems. These OSs include members of the Microsoft Windows family and various distributions of the increasingly popular Linux OS. Reliability estimates of these standard off-the-shelf OSs are needed so, in order to evaluate the reliability of these systems, data were collected from product support Web sites. In contrast to previous studies, the reliability of Windows NT Workstation 4.0 was found to exceed that of Windows 2000 Professional. In addition it was found that the reliability of these systems degraded over the product lifecycle. The reliability of four versions of Red Hat Linux was evaluated, and although the Red Hat OSs were more reliable than the Windows products, they exhibited the same pattern of reliability degradation across versions and, to a lesser extent, within the product lifecycle. The potential causes of these trends are examined as well as some of their implications. Copyright © 2005 John Wiley & Sons, Ltd.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
