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A Look at the Past and Present Worlds of SCM Tools Joe Townsend takes a look at software configuration management (SCM) tools, examines the companies that were once considered market leaders in this space, and notes the rise in popularity of Subversion and Git, which control almost 75 percent of the market share for Eclipse users. |
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Why Is Configuration Management Important? Joe Townsend explains configuration management's importance to an organization. As CM managers, we can sometimes get so deep into the details of what we do that we struggle to answer the simple questions for our user base. |
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What Is the Purpose of Configuration Management? Joe Townsend attempts to find out: What is the purpose of configuration management (CM). This seemingly simple question is the one we CM professionals are often asked, and at times we stumble to offer the answer that really drives home the true purpose of what we do as configuration managers. |
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Embrace Changing Requirements or Work Hard to Reduce Uncertainty? Agile development teams and practitioners can welcome changing requirements all they want—but how hard should they work to reduce the uncertainty that accompanies changing requirements? Experts have mixed opinions on the topic, and each side makes a pretty convincing argument. |
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Trend toward Cloud Computing Spells Trouble for Data Centers The trend toward cloud computing and software as a service has been a boon for small businesses. But the money saved comes at a cost, and usually that’s people’s jobs. Consolidating data centers is becoming more common, and more companies are funneling those resources into cloud computing. |
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The Latest Software Configuration Management Technology Joe Farah explains that if you are using 2nd-generation or even 1st-generation software configuration management technology, you are stuck in the past. To learn what is possible today, you need to look at the capabilities of the latest 3rd and 4th generation tools. Then, you need to get going! |
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Embracing Chaos Testing Helps Create Near-Perfect Clouds Netflix's "Simian Army" consists of services (Monkeys) in the cloud for generating various kinds of failures or abnormal conditions and then testing the system's ability to survive them. Chaos Monkey works on the premise that if we need to design for high availability, we should design for failure. |
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What Role Does Configuration Management Play in Requirements Analysis? Once the inception phase of your project has been completed, a project will enter the requirements analysis phase. Joe Townsend explains the role that configuration management (CM) and quality assurance/control (QA/QC) plays during this phase of a project’s lifecycle. |