Port 25: The Open Source Community at Microsoft : Open Source, Shared Source

all software...

jcannon — Mon, 21 Jan 2008 17:39:00 GMT

Earlier this month, I was reading the Open Solutions Alliance's top predictions for 2008....this was based on polling they conducted within their membership base. It's a good read and I recommend it to anyone who enjoys that kind of fodder (there's no shortage of "predictions," it seems, this time of year.) The full report is here (PDF). One in particular caught my eye: The CEO of Adaptive Planning, William Soward, echoed the 451 Group in his assertion that '...open source is becoming a fundamental element of all software...'

To a great or lesser extent, open source or open source-inspired development approaches and the increasingly related fields of "open" collaboration and innovation are undeniably spreading to many fields of software conception, design and development. One could look at this horizontally, or where open source development is happening at the fundamental stacks within computer science (operating systems, compilers, editors, programming languages)- and we see this all the time: Linux, Java, Haskell, Ruby, Python; or, one could look at vertical development, as in ESB, CRM, Retail or Healthcare applications...and this is happening as well: MuleSource, Iona and LedgerSMB are a few examples. In each case, the classic struggle to advance software usefulness is being addressed by open collaboration, where certain fundamentals are being shared within a larger group to allow for greater concentration on, say, bigger issues.

In the same vein of Soward's prediction, there have always been & always will be certain aspects of technology that cut across all software. One obvious example that comes to mind is security. No matter what the software size or complexity, purpose or reason, security has a home among the fundamental considerations made by programmers, on behalf of the end-user. Privacy is another aspect of the software (and data) lifecycle that is increasingly core – but still not quite there...

Open source will have a similar home, I imagine, in the minds of developers. Where does open source have a home in my software's lifecycle? What components will galvanize and excite a community? What components will not? Much like security, the industry will expect these considerations as a part of all software development.

This is something our team has recognized and - recently, something that was recognized by the Engineering Excellence folks. In a nutshell, Engineering Excellence is about ensuring code quality and best practices are part of the fabric of software development. If anything, it represents Microsoft's view of excellence in software engineering practices. And yes, we even have an internal handbook....

I can’t think of a better reflection of open source growing into all software –including at Microsoft--than sharing a glimpse from that handbook. (As you may have noticed, I'm keen on the screenshots.....). Among many considerations, we expect all of our developers to understand core elements, such as Privacy, Security, Code Integrity, etc. We have - as of December 2007, added “Shared Source Code."

This section adds to an established set of practices: “exchanging source code with external parties for development and testing” for sharing source code outside of Microsoft and inside of Microsoft. This is now a core component to our fundamental practices across Microsoft development. This is significant as the considerations for sharing original inventions outside any company is always difficult - including at Microsoft.

If this is any indication, I agree with Mr. Soward's prediction... In 2008, the world will see more organizations evaluate where open sources makes sense as part of their fundamental product development considerations....and it will increasingly appear across horizontal and vertical software development, or "all software."

Here's to an exciting year together.

Microsoft Out in the Open

jonrosenberg — Tue, 16 Oct 2007 15:37:00 GMT

This morning, we were excited to learn that two of Microsoft’s Shared Source licenses have been approved by the OSI. It’s been an interesting and educational couple of months since we submitted these licenses (we announced our intent in July, and submitted on August 10th.) I personally enjoyed hearing the wide diversity of opinions from the community, including the legal professionals who weighed in on the discussion.

During the discussion period, we were pleased to respond to the communities requests for additional clarity in the licenses by renaming them to the Microsoft Public License and the Microsoft Reciprocal License. In the process of the license discussion, we also heard additional calls for more clarity in our communication regarding the wide range of Shared Source licensing options available from Microsoft. Some Shared Source licenses clearly meet the open source definition and others do not. In the future, we will continue to solicit feedback from the community to ensure crisp delineation of these different license types on our website.

As we continue to work with the open source community, we look forward to ongoing feedback on how to improve our participation and provide greater transparency to all of our customers and partners. I’d like to thank Russ Nelson and Michael Tiemann for their guidance throughout this process and I would like to thank all the members of the community who contributed to this discussion on the license-discuss alias. I think you’re going to see a lot of great code come out under these two open source licenses and we are happy to be able to call them, “OSI Approved.”

I look forward to continued vibrant discussion with the Open Source community,
Jon

Codeplex and Collaborative Software Development with Korby Parnell

admin — Tue, 27 Jun 2006 05:01:00 GMT

Sam interviews Korby Parnell, Program Manager for the Microsoft.com Communities & Collab team - dig into how communities got started at Microsoft & how that has grown into our most recent community-driven effort, Codeplex.

Codeplex is a new portal for collaborative software development & for sharing source code. Codeplex launched at the OSBC today in London and has somewhere around 30 projects right now under a variety of licenses being - including Creative Commons, BSD, Open Source License, & Shared Source.

Video: EditCodeplex and Collaborative Software Development with Korby Parnell

Updated - thanks Sara for posting a short transcript of the interview.

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