451 CAOS Theory 
A blog for the enterprise open source community
451 CAOS Links 2010.07.30
Matthew Aslett, July 30, 2010 @ 7:10 am ETAdobe to acquire Day Software. Gnome contributors. Oracle bad, Oracle good. And more.
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Hybrid licensing strategies for open source monetization
Matthew Aslett, July 28, 2010 @ 6:58 am ETOne of the issues that has arisen from the ongoing debate about the open core licensing strategy is the continuing confusion about open core compared to the use of open source components in a larger proprietary product – such as IBM’s use of Apache within WebSphere. To some people there is no difference between the [...]
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451 CAOS Links 2010.07.27
Matthew Aslett, July 27, 2010 @ 11:58 am ETNew projects. Old arguments. And more.
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CAOS Theory Podcast 2010.07.23
Jay Lyman, July 23, 2010 @ 2:58 pm ETTopics for this podcast: *OSCON conference highlights and impressions *Rackspace and NASA open source more of cloud computing *Open core debate du jour *Open source motors Rhomobile’s multi-smartphone development software iTunes or direct download (27:39, 7.6MB)
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451 CAOS Links 2010.07.23
Matthew Aslett, July 23, 2010 @ 12:57 pm ETThe post-OSCON lull. In alphabetical order.
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The open core issue (part two)
Matthew Aslett, July 21, 2010 @ 5:07 pm ETIn the first part of this post I discussed the underlying division that drives the debate about open core, and the futility of arguing about what constitutes an “open source company” without any relevant definition. Since then Monty Widenius has proposed a definition that would exclude any company that does not produce open source software [...]
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451 CAOS Links 2010.07.20
Matthew Aslett, July 20, 2010 @ 7:17 pm ETThe creation and implications of Openstack. Yet more core. And more.
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OpenStack from Rackspace, NASA shows power of open source in clouds
Jay Lyman, July 19, 2010 @ 11:10 pm ETThe open source and cloud computing worlds were simultaneously abuzz with today’s announcement of OpenStack, a new open source cloud computing project that represents roughly two-thirds of Rackspace’s own cloud computing infrastructure, which is now licensed under the Apache License 2.0, with some NASA Nebula, also open source under the Apache 2.0, added in. We [...]
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Would open source have prevented Apple bruising?
Jay Lyman, July 16, 2010 @ 4:15 pm ETApple has finally responded to the issues with the antenna of its latest iPhone 4, but I can’t help but wonder whether this all could have been prevented if Apple the company and iPhone the product were nearly as open as much of the open source software that runs the popular device? We often have [...]
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451 CAOS Links 2010.07.16
Matthew Aslett, July 16, 2010 @ 12:27 pm ETSugarCRM. Funding for EnterpriseDB and Morphlabs. Even more core. And more
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The open core issue (part one)
Matthew Aslett, July 15, 2010 @ 10:53 am ETThe debate about the open core licensing strategy continued last week while I was enjoying a week off. However, like Carlo Daffara, I was unable to keep my mind completely off the topic and as I dug the allotment one afternoon I found myself pondering why it is that the topic continues to be such [...]
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Judgment day for open source at Oracle
Jay Lyman, July 14, 2010 @ 8:25 pm ETThere are signals of continued problems and dysfunction — namely lack of support, organization and communication — in the OpenSolaris community. This follows on a deterioration of the OS leadership and support since Oracle bought Sun Microsystems, including the elimination of OpenSolaris CDs, one of the things that made the open source version of Solaris [...]
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451 CAOS Links 2010.07.13
Matthew Aslett, July 13, 2010 @ 2:24 pm ETMore core. Open source mapping. Sugar 6. And more.
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VC funding for OSS-related vendors up 11.5% in Q2
Matthew Aslett, July 12, 2010 @ 7:00 am ETVenture capital funding for open source software-related vendors increased 11.5% in the second quarter, the third consecutive quarter of positive growth following a 6% rise in 4Q09 and a 38% increase in 1Q10. According to our preliminary figures, OSS-related vendors raise $141.7m in Q2, compared to $127.1m a year ago. There were 21 deals in [...]
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Do customers want open core?
Jay Lyman, July 8, 2010 @ 1:54 pm ETThere is renewed and meaningful discussion going about open core with several good insights and arguments: Simon Phipps, Mark Radcliffe, Stephen O’Grady and our own Matt Aslett to name a few. Still, when we consider the various people and sides arguing for and against pure open source, open core or something in between, I wonder [...]
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451 CAOS Links 2010.07.02
Matthew Aslett, July 2, 2010 @ 12:34 pm ETFunding for Eucalytus and Moodlerooms. SkySQL offers support for MySQL. And more.
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Open core is not a crime
Matthew Aslett, July 2, 2010 @ 10:44 am ETOne of the reasons I described the current debate about open core as futile is that there seems to be no hope of it ever reaching conclusion. This is partly because, as Stephen O’Grady notes, the anti-open core brigade have not put forward any potential remedies. Stephen argues that this is because there are no [...]
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Day with DevOps delves into culture, technology and the movement
Jay Lyman, July 1, 2010 @ 3:15 pm ETI’ve written before about all the things that go into a trend we and others are describing as ‘DevOps.’ The subject of a coming 451 Group report, DevOps at its heart represents the intersection and integration of enterprise software development and enterprise software deployment, a.k.a. IT operations. To more closely examine the topic and gather [...]
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