The open source vendor definition debate rumbles on. How open source could save the US government $3.7bn. Red Hat plans MASS migration to JBoss. Open source content management invades the US. Exploiting the attribution loophole in the GPLv3. And more.

Definition debate rumbles on
Roberto Galoppini joined the open source vendor definition debate, with a perspective looking at the impact on community engagement, and also caught up with David Dennis, senior director of product marketing at Groundwork, about the company’s strategy, noting that not all open source core vendors are created equal.

Meanwhile Tarus Balog of OpenNMS, who …

Yesterday Sun introduced Glassfish Portfolio. Its a new stack of open source middleware products including Glassfish Enterprise Server, Glassfish ESB, Glassfish Web Space Server, and the new Glassfish Web Stack, which includes support for projects such as Tomcat, Memcached, Apache, PHP, Ruby and Python and a copy of MySQL Community.

It’s a pretty complete infrastructure stack. What it is not, however, is an integrated LAMP stack, despite Sun’s reference to it as such not once but twice on its press announcement.

Glassfish Portfolio runs on Linux of course, as well as Solaris, but it does not contain Linux (integrated or otherwise) or Linux services (although that is available …

All change at Sun. A new CEO at Zend. Ingres enjoys revenue up 32%. Purple Labs raises funding. Is open source a danger to Microsoft or will Danger bring open source to Microsoft? (Not) open source food. And more.

It’s a good week for business card printers
There was a rush of new appointment and departure announcements this week. As already noted today, Sun has confirmed the departure of Marten Mickos as Sun is combining its Software Infrastructure organization with its Database Group to form a unified open source product group under the leadership of Karen Tegan Padir, vice president of MySQL & Software Infrastructure.

Earlier in the week Monty Widenius confirmed that he has left Sun, along …

I just got news that Marten Mickos, former MySQL CEO, is to depart Sun amid a reorganisation of its infrastructure and database business units. Don’t expect an announcement from Sun on this, but the news is confirmed.

It seems that Sun is combining its Software Infrastructure organization with its Database Group to form a unified open source product group under the leadership of Karen Tegan Padir, vice president of MySQL & Software Infrastructure.

Marten will be transitioning out of Sun by the end of the company’s (current) third quarter.

Marten’s departure is a big loss for Sun and follows quickly after the departures of Monty Widenius and …

I received an email from Tarus Balog, CEO of OpenNMS Group, on Friday, taking issue with the language I had used to describe two open source vendors (and I use that term deliberately).

Essentially Tarus objected to me using the term “open source vendor” to describe two companies with Open Core licensing strategies. His email raises a valid point about how we determine which companies are considered “open source vendors” and I wanted to use the opportunity to outline the rules I use to make that decision.

As a technical snafu at our end had prevented Tarus from leaving a comment on the blog I hope he won’t mind me using his words to explain the issue he raised.

He wrote:

“You …

Sun reports second quarter results. Compiere reports 216% quarterly revenue growth. EnterpriseDB grows customers accounts. Hyperic and JasperSoft team up on BI for IT. Microsoft embraces Apache but resists GPL. And more.

Sun up or Sun down?
There was some comparatively good news from Sun, which reported a net loss of $209m on revenue down 10.9% at $3.2bn. As Sam Diaz at ZDnet notes, however, “after excluding one-time costs related to recent layoffs and other costs, the company posted a profit of 15 cents per share, beating analysts’ expectations of a 10 cent loss”. In regular trading, shares of Sun were up more than 5%.

Matt Asay noted the impact open …

Red Hat gets a new VP. rPath appoints former Red Hat COO as chairman. Ubuntu Launchpad to go open source. Open source Windows. SCO formally files for Chapter 11. And more.

Official announcements
Industry Veteran Greg Symon Joins Red Hat as Vice President and General Manager of North American Sales Red Hat

rPath Welcomes Ex-Red Hat COO Tim Buckley rPath

Liferay Portal Released in Enterprise Edition LifeRay

Adaptive Planning …

I wrote last week about the commercial open source business strategies that I expect to dominate in 2009.

The flipside to that is the commercial open source community strategy. You simply can’t have one without the other, and I expect community strategies will be a hot topic in 2009 and beyond.

Savio Rodrigues wrote recently that “By the end of 2008, virtually every successful open source vendor has a fairly tightly controlled development process and this hasn’t hurt their revenue growth.”

Based on my prediction that proprietary licensing strategies will be increasingly important in the next two years I am inclined to agree with him.

However, I am also …

EMC buys some, but not all, of SourceLabs. Cfengine launches data center automation software. Open source and TCO. Measuring corporate contributions to open source. And more.

Official announcements
Self-repairing Data Center Automation solution released Cfengine

Acquia Joins Red Hat Exchange Bringing Social Publishing Expertise to the Open Source Ecosystem Acquia

DotNetNuke Moves to CodePlex DotNetNuke

The BitRock Network Service Improves Product …

The future of commercial open source software lies in commercial licensing strategies, but which are the strategies that are more likely to deliver the results vendors are looking for?

Much of the open source blog chatter over the Christmas period was related to open source business models/strategies, largely triggered by a post written by Dave Rosenberg in which he declared that commercial licensing, and specifically open core licensing will be all the rage in 2009:

“Typically we now see an “open core” freely available with “exclusive” or proprietary features only available when you pay. If you are trying to build a commercial business on top of an open source project, this is likely the right answer.”

…