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The Competition of Agile It is sensible to want to avoid the head-butting sort of competition—that is, arguing for the sake of arguing. But, differing opinions and styles can be a good thing. Competitive forces have driven markets, innovation, and civilization for millennia. Here, Jurgen Appelo takes a look at some of the various approaches to agile development and what they bring to the table.
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What Are You Doing? Your issue-tracking and version-management systems are powerful tools that you can use to help you manage change and improve team and individual productivity. This article provides some simple advice on how to use your tracking system to be more productive without introducing excessive overhead.
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No Group Is a Team on Day One Assembling a group of people and declaring them a team doesn’t make them one. Do you have the conditions necessary for the team to form? What activities have they completed to help them find an identity, their purpose, and how they’ll interact with each other?
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My Experience with Test-Driven Development Vinay Krishna explains why agile development includes testing and coding concurrently, which is also what test-driven development emphasizes. The transformation from coder to developer to tester is needed in all agile software development projects.
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Test-Driven Design for the Project Manager Many developers and testers are familiar with test-driven design (TDD), but how can managers use it to drive project implementation? In this article, John Goodpasture offers a guide to TDD design from the project manager’s perspective.
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Mixing Roles in Scrum We put a lot of emphasis on being Renaissance workers, able to step comfortably from one job role to the next. But, as Mitch Lacey describes here, not all roles play nicely with each other, and trying to combine them may lead to disaster.
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The Two Sides of Software Testing: Checking and Exploring Is testing about checking against system requirements, or is it about exploring the software? In this article, Elisabeth Hendrickson explains a valuable truth often clouded by this debate—good testing takes advantage of both of these approaches.
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Implementing Scrum (Agile) and CMMI Together CMMI and Scrum are two commonly used frameworks we have seen groups struggle with when using them together. This article describes how these frameworks aren't really at odds with each other and explains how implementation is the key to using them together.
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Getting Empirical about Refactoring Often when we refactor, we look at local areas of code. If we take a wider view, using information from our version control systems, we can get a better sense of the effects of our refactoring efforts.
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The Crucial Role DevOps Plays in Change and Configuration Management Agile's core principles may have been originally intended at the software development, but the concept of DevOps has shown that agile's benefits can be experienced by a much larger audience. Collaboration between these two departments benefits just as much as anyone.
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