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1、LarsKurthCommunityManger,XenProjectChairman,XenProjectAdvisoryBoardDirector,OpenSourceBusinessOffice,Citrixlars_kurthWasacontributortovariousprojectsWorkedinparallelcomputing,tools,mobileandnowvirtualizationCommunityguyatSymbianFoundationLearnedhowNOTtodostuffCommunityguyfortheXenProjectWork
2、ingforCitrixMemberofOSSBusinessOfficeAccountabletoXenProjectAdvisoryBoardChairmanofXenProjectAdvisoryBoardOpenSourceBusinessOffice:open.citrix.com7people:stewardshipofstrategicprojectsandspreadingbestpracticesinternallyOwnCitrix’OpenSourceStrategyStrategicProjectsandOpenSourceOrganizationsMe
3、mbership,OSSLeaders,Contributors,Evangelists,…Source:The2014FutureofOpenSourceSurveyResultThe#ofProjectsisgrowingrapidly2007:0.2MprojectsToday:1.0Mprojects,100BillionLOC,10Mcontributors2015:1.8MprojectsJohnMorgan@FlickrSimon&HisCamera@FlickrKumarAppaiah@Flickr50%ofallenterprisesadoptOSSsoftw
4、areJulianManson@Flickr30%ofcompaniesmakeiteasyforemployeestocontributetoprojectsInfluencingaproject’sdirectionisoneofthemainreasonforcontributingNick@Flickrtoffehoff@FlickrOpenSourceFlywheel[1]bit.do/optionvalue2001–2003:Growthfrom8to802001:OpenSourcedbyIBMconsortiamembers2006:Callisto2004:E
5、clipseFoundation10projects,260committersMoreprojects/products/users,…improvedprocess,improvedoptionvalue/modularity,…273projects,1057committers,2011:10thBirthday50+MLOC,174members(seebit.do/Eclipse-10)TragedyoftheCommons(sortof)MoyanBrenn@Flickrsnoopsmouse@FlickrCatastrophicistherightword[fo
6、rHeartbleed].Onthescaleof1to10,thisisan11.BruceSchneierInternationallyrenownedsecurityTechnologist@Bruce_SchneierGrowingCodebaseStaticandsmallcontributorbase1personmaintaining100KLoC=UnderinvestmentExtremelylargeuserbaseCriticalinfrastructurecomponentThusimpactofHeartbleedishugeSource:Ohloh.
7、netsnoopsmouse@FlickrFeaturesHowmanyusersyouhaveHowmanyvendorsbackyouHowyouareseeninthepress…NotallOpenSourceprojectsarethesamePerformduediligencebeforeusingaprojectUsingOpenSourceisnotfreeExchangingcostagainstriskOfcourse:licensingandotherimplicat