VT-NTUG | 2002-10-24 Jim Hall Building the Bazaar Open Source Software Development.

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Presentation transcript:

VT-NTUG | Jim Hall Building the Bazaar Open Source Software Development

VT-NTUG | Who am I? The FreeDOS Project GNU Robots

VT-NTUG | Who am I? GNU Emacs (Apollo) Freemacs (contributor) DOS-UNIX utilities

VT-NTUG | Who am I? University of Minnesota Central Computing Advanced Labs

VT-NTUG | The Cathedral and the Bazaar

VT-NTUG | The Model Building the Cathedral – Carefully crafted – Individual wizards – Small bands of mages – Splendid isolation – No version before its time

VT-NTUG | The Model Building the Bazaar – Different agendas – Results in coherent system – Succession of small miracles – Over time

VT-NTUG | Open Source Software

VT-NTUG | Open Source Open Source ≠ Free Software Free Software = Open Source Methodology v. theology

VT-NTUG | Free Software Open Source

VT-NTUG | Open Source Open Source = Source code Free Software = Freedom “Free as in speech, not as in beer”

VT-NTUG | Open Source What makes a good Open Source project?

VT-NTUG | Projects Start by finding a problem that interests you – First alone – Show promise – Others may follow

VT-NTUG | Projects Users should be co-developers – Rapid code improvement – Debugging – “With enough eyes, all bugs are shallow” – “Mindshare”

VT-NTUG | Projects Release early, release often – Not every release will be stable

VT-NTUG | Projects Project coordinator / maintainer – Listens to the users – Many heads are better than one

VT-NTUG | Projects Organization Make it easy to find everything – Developers – Designers / Architects – Web gurus – Documentation

VT-NTUG | Projects Documentation! – Many projects create separate group – Linux Documentation Project – FreeDOS Documentation Project

VT-NTUG | Projects Bug tracking – Bugzilla – Make it easy to report bugs – Make it easy to find bugs

VT-NTUG | Projects Bug tracking – Bugzilla – Make it easy to report bugs – Make it easy to find bugs

VT-NTUG | Projects Source code – CVS

VT-NTUG | Projects Respond to submissions – Don't : “Thanks, but I was going to add that myself, anyway”

VT-NTUG | Projects “Open Source is not a magic bullet” (jwz)

VT-NTUG | License What makes a good license? Choosing a license that is right for you

VT-NTUG | License Jim's rules for Free Software 1.View 2.Modify 3.Share 4.Re-use

VT-NTUG | License Free Software Examples – GNU GPL – GNU LGPL – InfoZip

VT-NTUG | License Jim's rules for Open Source 1.View 2.Modify 3.Share 4.Re-use

VT-NTUG | License Open Source examples – NPL – OpenDOS

VT-NTUG | Questions?