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Down-to-Earth Benefits from NASA's 3D-Printed Habitat Challenge To advance the technology needed to create sustainable housing solutions for trips to the moon, Mars, and beyond, as well as here on Earth, NASA is conducting the 3D-Printed Habitat Challenge. Teams compete to construct dwellings out of local, indigenous, or recyclable materials, and designs are out of this world. |
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DevOps Isn’t Just about Releasing Faster When organizations start moving to DevOps, one of the first things they focus on is automation. It makes sense: Automated deployment tools are easy to explain, and implementing them usually shows value right away. But speed isn’t the only (or even the best) reason to move to DevOps and an automated release pipeline. |
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Getting Faster Pull Requests in an Agile Environment Pull requests may not seem to fit into agile development, but they can work well if done right. If you can maintain feedback on your working software from frequent integration, using PRs can help people understand your code. The speed at which PRs can be reviewed depends on three things: context, size, and atomicity. |
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The Value of Security Testing in QA For many organizations, traditional testing groups are separated from the IT security group. But having traditional testers perform some security testing efforts is a great way of achieving a balanced approach to shifting left while being mindful of staffing and budgetary challenges. It also has some great advantages. |
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Test Estimation in the Age of Agile and DevOps Estimating testing in the contemporary world of agile and DevOps demands some new rules. Gone are the days of using project planning software and work breakdown structures to define and estimate each category of work and the associated tasks. Here are some modern rules, prerequisites, and advice for test estimation. |
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Choosing the Right Tools for the Job The saying “If all you have is a hammer, everything looks like a nail” summarizes a cognitive bias we have to use tools that are most familiar to us, even if they are the wrong tools for the job. Software professionals often fall into this trap. Here are some tips on how to choose the right tools for your projects. |
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Experimenting Your Way to DevOps Success: A Slack Takeover with Nathen Harvey Thought leaders from the software community are taking over the TechWell Hub for a day to answer questions and engage in conversations. Nathen Harvey, a cloud developer advocate at Google, hosted this Slack takeover and discussed all things DevOps: what it means, getting your team on board, and measuring your success. |
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What It Means to Be an Evangelist for Quality The role of evangelist is often not very well known—or even if it is, it is not well understood in terms of its differentiation from closely associated functions, such as sales and marketing. But when understood and implemented well, it is a very powerful role. What does evangelism mean in terms of software quality? |
