IBM Journal of research and Development 28, A Systematic Review of Software Reliability Studies aims to provide a basis for the improvement of software reliability research through a systematic review of previous works. Software Reliability Research — ResearchGate?
But concerns loom about OS vendor profitability. Over three months CIOs and financial directors in financial services, retail and public sector were interviewed for this survey. CNet news commented on this study with additional commentary about open source vs.
This data was determined by Gartner Dataquest, and reported in C Net. In a survey of business users by Forrester Research Inc.
A survey found that TechRepublic suggested that there are several possible reasons for this surprisingly large result: A survey between and by D. At the time qmail was not FLOSS, because modified derivatives of Qmail could not be freely redistributed without express permission by the author.
To avoid including spammers, they first started with a list ofcompanies worldwide, and then determined what their external email server software was. They even sent erroneous commands to double-check their results different servers produced different results.
The most popular two email servers were Sendmail This was followed by Postini 8. The Internet is built from many mostly-invisible infrastructure components. By surveying the in-addr domain, you can gain insight into how the whole Internet is supported.
The figures are different if you count per-installation instead of per-domain, but FLOSS still dominates.
Counting per-platform, we have BIND Since that time, PHP has continued to be widely used.
The rates increased throughand then declined slightly, though this is probably due to the many alternative technologies available, such as Python and Ruby.
The Secure Shell SSH protocol is widely used to securely connect to computers and control them remotely using either a text or X-Windows graphical interface. On Aprila survey of 2.
By the fourth quarter ofover half of all users of the SSH protocol were using OpenSSH, and its market share has continued to grow since. Consulting firm Computer Sciences Corp.
Two key factors seem to driving this rise: Two years ago a major hurdle in the use of Linux was reliable support and service, but no more. In the next 12 months, Linux is expected to replace Windows NT or Windows servers at nearly half of the sites we surveyed.
No other product comes close to these expectations -- not Windows, Macintosh or Unix. Why so much use? However, concern about the vulnerability of Microsoft products is also speeding up Linux adoption. Two-thirds of sites state that Windows security concerns are driving Linux adoption on servers while nearly three in five server users want another option to Windows Linux has its edge on Windows, with low cost, reliable performance, secure environment, expected future innovation and confidence in open-source development model.
The primary reasons for using Linux on PCs were similar though with different relative weights: Eighty-four percent of sites say they are highly satisfied with Linux-server performance [, and half of the sites reported] the same level of satisfaction on PCs.
A survey claims that around half of all companies making embedded products are using Linux in them, with an increasing trend.
The next largest was MS Windows at Even more interestingly, the developers expected that of the OSs in their companies embedded designs in the next 2 years, Linux would be used by Explore research at Microsoft, a site featuring the impact of research along with publications, products, downloads, and research careers.
In , the SERE conference (IEEE International Conference on Software Security and Reliability) and the QSIC conference (IEEE International Conference on Quality Software) were combined into a single conference, QRS, with Q representing Quality, R for Reliability, and S for Security, sponsored by the IEEE Reliability timberdesignmag.com conference provides engineers and scientists from both.
V&R Energy is a leading provider of the advanced power systems engineering solutions designed to improve the stability and reliability of the electrical Transmission and Distribution networks. Founded in , V&R Energy offers a wide spectrum of advanced consulting services, sophisticated scientific research, and comprehensive electrical power systems software applications for a comprehensive.
The papers based on software reliability are only included aiming to study, analyse and improve the software reliability process.
The journal papers are included in our review to describe the research based on software reliability. The papers other than the. VOL. 10, NO.
16, SEPTEMBER ISSN Turnitin provides instructors with the tools to prevent plagiarism, engage students in the writing process, and provide personalized feedback. Vertiv is a global leader in designing, building and servicing critical infrastructure that enables vital applications for data centers, communication networks and commercial and industrial facilities.