<div dir="ltr">Hi,<div>just wanted to chime in saying that if OSGeo starts setting said guidelines,</div><div>it should also have some benefits comparison so that projects can</div><div>see what they might not get by avoiding Github.</div><div><br></div><div>In particular, looking at GeoServer experience from the switch, it's rather</div><div>evident we got more people contributing right the moment we did the</div><div>switch, here is the contributors per month diagram, the red line</div><div>is the date we switched from svn to GitHub:</div><div><br></div><div><img src="cid:ii_150799ef0bcc4d5e" alt="Inline image 1" width="474" height="233"><br></div><div><br></div><div><br></div><div>Most of this is due to two factors:</div><div>- availability of pull requests (which I believe you can get with other tools too)</div><div>- critical mass on the platform (which arguably you will not get an a OsGeo hosting)</div><div><br></div><div>There is however a downside of that, most of these contributions are "one time gigs",</div><div>people help addressing the particular pitfall concerning them and then they move on:</div><div>github did not change the number of core developers, it just increased a lot the</div><div>number of other contributors.</div><div><br></div><div>There is another benefit of moving to Github, which is build checks on pull requests,</div><div>we now have Travis (Linux, OSX) building all pull requests and running the test suite against</div><div>them, so we instantly know if the change breaks tests or not, and we planning on adding</div><div>test coverage checks (Coveralls, already used by OpenLayers for example) and Windows builds </div><div>(already used by MapServer for example).</div><div><br></div><div>This kind of automation is also rather beneficial to filter our bad contributions... which is</div><div>the dark side of lower contribution barrier, core devs have to spend quite some time evaluating</div><div>pull requests... but ending up with a long queue of them gives a bad impression about the project</div><div>openness. So yeah, another bit to consider I guess, is the project ready to take on them?</div><div><br></div><div>So.... I'm not saying "everybody move to github" but I believe the above should be</div><div>part of the many considerations made when evaluating a move to a different version control.</div><div><br></div><div>Cheers</div><div>Andrea</div><div><br></div><div class="gmail_extra">-- <br><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><div><div>==</div><div>GeoServer Professional Services from the experts! Visit</div><div><a href="http://goo.gl/it488V" target="_blank">http://goo.gl/it488V</a> for more information.</div><div><span style="font-size:12.8000001907349px">==</span><br></div></div><div><br></div></div><div>Ing. Andrea Aime <br></div><div>@geowolf</div><div>Technical Lead</div><div><br></div><div>GeoSolutions S.A.S.</div><div>Via Poggio alle Viti 1187</div><div>55054 Massarosa (LU)</div><div>Italy</div><div>phone: <a href="tel:%2B39%200584%20962313" value="+390584962313" target="_blank">+39 0584 962313</a></div><div>fax: <a href="tel:%2B39%200584%201660272" value="+3905841660272" target="_blank">+39 0584 1660272</a></div><div>mob: <a href="tel:%2B39%20%C2%A0339%208844549" value="+393398844549" target="_blank">+39 339 8844549</a></div><div><br></div><div><a href="http://www.geo-solutions.it" target="_blank">http://www.geo-solutions.it</a></div><div><a href="http://twitter.com/geosolutions_it" target="_blank">http://twitter.com/geosolutions_it</a></div><div><br></div><div><p><span lang="IT"><font size="1"><b>AVVERTENZE AI SENSI DEL D.Lgs. 196/2003</b></font></span></p><p><span lang="IT"><font size="1">Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. 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