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10.20.2005 Survival of the Forges June 2011

Survival of the Forges

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Slides for a Black Duck sponsored webinar held 6/2/11. They examine quantitatively questions of language/runtime fragmentation and forge/code hosting venue popularity.

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Page 1: Survival of the Forges

10.20.2005

Survival of the Forges

June 2011

Page 2: Survival of the Forges

2

Hypothesis:Fragmentation is accelerating

Page 3: Survival of the Forges

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Commit Spread Shows Diversity

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Forge Data Supports This Claim

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Takeaway:Heterogeneity is the new normBest tool for the job

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Hypothesis:GitHub is a new center of gravity

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YTD Commits Indicate Strong Traction

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GitHub's Immediate Traction Differentiates

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Scored Performance Has GitHub at #1

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Forge Performance by Language Type

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Breaking Down the Volume Forges

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Popular Languages By Forge

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Takeaway:Developers advantage GitHubGrowth primarily from Google CodeGitHub core to developer strategy