app and extract them • Prototypes and “proof of concepts” • Core libraries and “public domain” algorithms • Non-product apps • Bug fixes ⇒ no open source of company confidential work
saves maintenance • save money because of less infrastructure • be more interesting for students and applicants • dual licensing e.g. avoids commercial use • “pull requests” are work hours for free ⇒ save money and time (without investment)
Software / Free Software (OSS/FS, FLOSS, or FOSS)? Look at the Numbers! David A. Wheeler http://www.dwheeler.com/contactme.html Revised as of July 18, 2015 This paper (and its supporting database) provides quantitative data that, in many cases, using open source software / free software (abbreviated as OSS/FS, FLOSS, or FOSS) is a reasonable or even superior approach to using their proprietary competition according to various measures. This paper’s goal is to show that you should consider using OSS/FS when acquiring software. This paper examinespopularity, reliability, performance, scalability, security, and total cost of ownership. It also has sections on non-quantitative issues, unnecessary fears, OSS/FS on the desktop, usage reports, governments and OSS/FS, other sites providing related information, and ends with some conclusions. An appendix gives more background information about OSS/FS. You can view this paper athttp://www.dwheeler.com/oss_fs_why.html (HTML format). A short presentation (briefing) based on this paper is also available. Palm PDA users may wish to use Plucker to view this longer report. Old archived copies and a list of changes are also available.