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Fearless Refactoring, Not Reckless Refactoring Fearless refactoring is the agile concept that a developer should be able to incrementally change code without worrying about breaking it. But it's not believing that you don't need a safety net to detect and correct defects quickly when changes are made—that's just reckless. Here's how to avoid reckless refactoring. |
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Defensive Design Strategies to Prevent Flaky Tests Flaky tests could be the result of issues in the code, but more often they are due to assumptions in the test code that lead to non-relatable results. There are many reasons that tests can fail intermittently, and some can be easily avoided by applying good defensive design strategies. It's all about making your code agile. |
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Shifting Security Left in Your Continuous Testing Pipeline Security is often the black sheep of testing—an afterthought that gets only a scan before release. We have to make security a first-class testing citizen with full-lifecycle support. For the best impact, introduce security testing into the early phases of the continuous testing pipeline. Here are some tools to help. |
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Building a DevOps Army As you scale DevOps, you need more team members who understand the fundamentals. You could bring in external folks, but they're expensive and in short supply, so start building your DevOps army now by training existing employees. Here's what testers, developers, and IT operations professionals each need to know. |
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Exploring the Benefits of PMaaS Project management as a service, or PMaaS, is similar to software as a service (SaaS) and IT as a service (ITaaS). In the same way a company might outsource cloud computing or IT work, a company can also outsource its project management process. Here’s a brief look at what PMaaS is and why it’s a worthwhile investment. |
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Achieve Repeatable Builds with Continuous Integration Continuous integration is essential to provide the feedback needed to keep a team’s code agile. One crucial aspect to a successful CI process is a repeatable build. There are two parts to maintaining a repeatable build: the idioms and practices to define it, and the feedback cycle to maintain it. Here's what you need. |
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Cybersecurity Tips for Project Managers A project manager must be aware of the dangers the software faces if they are to be effective in its defense while managing their project. A lot of the data they're dealing with can be extremely sensitive. Let’s look at some tips that every project manager should pay attention to in order to protect their project. |
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An Evolutionary Approach to Risk Management Risk management is identifying, analyzing, mitigating, and monitoring risks to a project. Humans do this all the time with life experiences, so there are parts of risk management that come naturally to us. What needs to be learned is recognizing our biases and limits to our visualization. Ask these questions to help. |