Dirk Riehle's Industry and Research Publications

Category: 1.5 Commercial Open Source

  • Solving the Commercial Open Source Licensing Dilemma With Triple-Licensing

    Solving the Commercial Open Source Licensing Dilemma With Triple-Licensing

    As you may have noticed, the move away from approved open source licenses to commercial almost-like-open-source licenses by single-vendor-owned open source projects has created a lot of bad press for the vendors behind such software. I don’t really understand this, because for all that I can tell, a triple-licensing rather than just a dual-licensing approach…

  • The Commercial Open Source Pledge

    The Commercial Open Source Pledge

    I’m pretty frustrated by some of the discussion around the recent relicensing decisions by commercial open source companies. A fair bit of it seems confused to me, and I think this is mostly due to commentators not understanding the purpose of community for the vendor. So I decided to write a hypothetical pledge for venture-capital…

  • Market Segmentation in the Open Core Model

    Market Segmentation in the Open Core Model

    Life is exciting in commercial open source land. On Tuesday this week, another commercial open source vendor relicensed its product while at the same time disavowing the open core model, which they call a tiered approach to their business. This disavowel piqued my interest, not because the open core model is good or bad, but…