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What Are You Measuring? Many teams do single-point measurements in their projects. But that doesn't give you a good long-term picture. When you look at multiple-dimension measurements—especially trends over time—you learn more. You can take those trends into a retrospective to investigate how your team could work better. |
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Reliability Is Possible with Environment Management To have completely reliable systems, we must have effective IT controls in place that help to identify risks before they turn into incidents. Change management meetings are very helpful for coordination. Effective environment management and change control can keep your systems reliable and secure. |
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The Potential for DevOps in Fighting Cyber Warfare Government hacking incidents have put cyber warfare in the news. DevOps actually presents an interesting arsenal. With DevOps, your systems have excellent environment monitoring and are cryptographically verifiable such that the slightest penetration or unauthorized change is immediately detected. |
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DevOps Can Be Secure and Agile at the Same Time When it comes to DevOps, the goal is to move applications from development, to test, and then eventually to deployment as quickly and efficiently as possible. However, you can still be agile while having a safe, properly security-tested DevOps environment. |
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Social, Mobile, Analytics, and the Cloud Together Are the Future of IT The next wave in IT seems to be SMAC technologies—or social, mobile, analytics, and the cloud. Individually, each of the pieces of the “SMAC stack” are not new to us. However, what is changing now is the use of these four elements together as an integrated ecosystem, rather than as separate silos. |
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The Word “Automation” Has Led Us Astray The misunderstanding that automation for software quality is just doing what humans do (i.e., manual testing), but faster and more often, causes business risk. Unless you’re very clear, the quality measure is incomplete. The word automation distracts from the real value: measuring quality. |
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Testing Nonfunctional Requirements in an Agile Lifecycle As organizations embrace agile, requirements become a challenge because they must be considered and validated in each (short) sprint. Ideally, nonfunctional requirements should be a continuous focus throughout the project. Here are some ways to better address NFRs in an agile development lifecycle. |
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Five Techniques for Creating Testable Requirements Documenting user requirements is always a challenging phase in software development, as there are no standard processes or notations. However, communication and facilitation skills can make this activity easier. Here are five techniques for converting user stories into testable requirements. |