Is there a Big Bang going on? Dave Neary, Red Hat Ildiko Vancsa, - - PowerPoint PPT Presentation

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Is there a Big Bang going on? Dave Neary, Red Hat Ildiko Vancsa, - - PowerPoint PPT Presentation

Nov 09, 2022 373 likes •555 views

Is there a Big Bang going on? Dave Neary, Red Hat Ildiko Vancsa, Ericsson Yes... The growth of OPNFV Project creation timeline The cost of growth - Number of projects Management overhead Release planning Risks Dependencies

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SLIDE 1

Is there a Big Bang going

  • n?

Dave Neary, Red Hat Ildiko Vancsa, Ericsson

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SLIDE 2

Yes...

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The growth of OPNFV

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SLIDE 4

Project creation timeline

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The cost of growth - Number of projects

  • Management overhead

– Release planning – Risks – Dependencies

  • Communication

– Cross-project interaction is hard – Synchronization overhead

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http://76.my/Malaysia/ctv-fun-xl-wooden-jenga-dices-miawmiaw1-1408-21-MIAWMIAW1@1.jpg

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The cost of growth - Lifecycle management

  • Maturity levels

– No clear definition

  • Review process overhead

– Heavy process – Too many projects to follow

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http://www.aptiture.com/images/default-album/lifecycle-management.png?sfvrsn=0

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The cost of growth - Focus

  • Lack of clarity on strategy
  • Dilution of OPNFV message

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http://www.anchoredawareness.com/wp-content/uploads/2014/04/distractibility-edited-1080x675.jpg

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OPNFV’s top challenges

1.Managing competing company agendas 2.Industry perception of the project 3.Unclear strategy

Source: Heavy Reading survey, October 2015

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Is this the first in history?

No - OpenStack, ODL, Linux ...

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OpenStack (r)evolution?

  • Core projects

– DefCore – Governance

  • Big tent

– Experimental – Lego concept – Tagging

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http://3dprint.com/wp-content/uploads/2014/03/lego-feat1.jpg

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OpenDaylight

  • “Core” vs “mature”
  • Project offsets

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10 20 30 40 50 60

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Linux kernel

  • BDFL = SPOF
  • High bar for acceptance
  • Subsystems, delegation

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https://assets.entrepreneur.com/content/16x9/822/5-ways-avoid-burnout.jpg

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Learn the lesson

The next step

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  • Project lifecycle changes

– End to end flow in each project – Focus on integration points

Agile development process

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  • Encourage projects that overlap to

– merge – broaden scope

  • Raise the bar for project acceptance

– Encourage contributor diversity – Encourage upstream engagement

Project governance

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  • Concentrate efforts

– Focus efforts on small number of key gaps – Get quick, public wins for the project

Collaboration and focus

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Thank you

Any questions?