InfoQ Homepage Agile Content on InfoQ
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Agile at Microsoft: Developing XML Notepad
InfoQ had the opportunity to interview Chris Lovett of Microsoft's XML team regarding XML Notepad and its development process. XMLNotepad is a free XML editor written in C# with features like a search tool that supports RegEx and XPath, an XSLT transformation results view, and a schema validator. The interview is about software development processes used to build the product.
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Experience Report: Unique Work-Study Agile Development Apprenticeship at NMHU
In 2004 a new work-study degree program launched at NMHU, using Agile practices to execute commercial projects. The premise: create a balance of people, software, systems, craft and agility to produce development teams 10 times as productive as their traditional counterparts. InfoQ brings you the story of a unique educational experiment: a challenge to think differently about training developers.
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Study: Co-Located Teams vs. the Cubicle Farm
Many trainers agree that co-location is essential to really see the benefits of Agile, but proof of this has been largely anecdotal. On the ScrumDevelopment list recently, an interesting conversation was launched when a member pointed out a study conducted at a Fortune 50 auto maker, comparing productivity gains in collaborative workspaces versus traditional cubicle culture projects.
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Easing into XP - for the Harried and Stressed
One can't always start from scratch with Agile - sometimes it's used to salvage troubled projects, but Emanuel Gaillot notes that "What's tough about XP is, the more you need it to get your project in a better shape, the harder it is to start doing it." Can a team really afford to switch in the middle of a troubled project? Gaillot recently shared his approach to gradual XP implementation.
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CruiseControl.Net 1.1 Released
The team behind CruiseControl.Net has released version 1.1. CrusieControl.Net provides continuous integration capabilities for .NET developers. A cornerstone of Agile development, continuous integration is used to ensure that team members stay in sync and the integration issues are discovered early. This marks the first major release of CuriseControl.Net in nearly a year.
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Managing Agile Projects - How Hard Can It Be?
Agile projects emphasize self-organizing teams and tight IT/customer collaboration, but does this relieve managers of their role? Liz Barnett, editor-in-chief at AgileJournal.com believes it does not... that the manager role remains critical, though Agile does change it. Her recent article on managing Agile projects recommends some practices to focus on when switching to Agile management.
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Fowler: "Agile Imposition is a Very Red Flag"
Martin Fowler, one of the original creators of the Agile Manifesto in 2001, reflected last week on reports of Agile process being imposed on teams from the outside. He states his reaction succinctly: "Imposing a process on a team is completely opposed to the principles of agile software, and has been since its inception."
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Case Study: DSDM Bridges the Gap Between PRINCE 2 and XP
PRINCE 2 is a traditional project management method, mandated for government agencies in the UK. Extreme Programming (XP) is considered one of the lightest Agile software development methods, relying on team self-management. In this case study, Barbara Roberts uses one of the more management-oriented Agile methods, DSDM, to get these two approaches working together within a single project.
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Experience Report: Running FIT and Fitnesse with Ruby
Ron Jeffries and Chet Hendrickson, well known contributors to the Extreme Programming community, regularly meet in bookstores and cafes to pair program, then Ron blogs about what they've learned. Yesterday Ron wrote a detailed blow-by-blow of their experience installing and configuring Ruby/Fit, then Fitnesse on top of it. For agile practitioners, this is essential "Iteration 0" work.
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Test Driven Database Development
Scott Ambler thinks it's time to raise the bar on data quality: he suggests teams should adapt well accepted TDD code quality practices to database development, since data is a valuable corporate asset. His article in September's TASSQuarterly magazine presents his "Test Driven Database Development" (TDDD) which, just like TDD, combines test-first practices and refactoring.
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Why 1994 and 1998 CHAOS Stats Differ Widely
Jim Johnson, creator of the CHAOS Chronicles on project failure, answers a question outstanding after our August interview: How does he explain the amazing change in cost overrun from 189% in 1994 to 69% in 1998? Apparently Standish planned to publish a CHAOS report in 1996 but held it back due to these unexpected results. Johnson shares what their research revealed happened.
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Opinion: Take Agile Off Your Resume
Yesterday Steve Yegge blogged about development practices under the title "Good Agile, Bad Agile". He wrote about "Good Agile" at Google, "Bad Agile" almost everywhere else, and offered consultants and job hunters some professional advice: drop the name.
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FishEye 1.2: Enhancing Version Control
Cenqua has released FishEye 1.2, a commercial version control exploration tool supporting CVS and Subversion. The new version improves Subversion support, adds new visualizations, email feeds, user preferences, and administration features.
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Practical Advice for Implementing Scrum
As Scrum continues to gain momentum, it's not surprising to hear the call for practical help for these many novice teams. Mike Vizdos, a Certified Scrum Trainer and Agile coach with experience in both small and large enterprises, has responded with a site called "Implementing Scrum", using cartoons and straight talk to lay out the basics.
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Dangers of Agile Adoption
Siddharta Govindaraj has been noticing what happens as Agile is adopted by more mainstream enterprises. He outlines five points that companies need to watch for when adopting agile processes - and what to do about them.