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Using Feature Flags to Boost Testing and Deployment A feature flag is a configuration setting that lets you turn a given feature on or off. There is no need for a feature to be complete before you can start testing—as soon as the first piece of code is merged, you can turn the flag on in your test environment and begin. This also reduces risk. Do you use feature flags? |
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Performance Testing for Our Modern, DevOps World As DevOps-based methodologies are more broadly adopted, we'll increasingly move to a continuous testing model. Containerized environments and microservices make it easier to optimize your application by validating changes to the environment or system configuration, allowing you to deliver better products faster. |
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Robots and Origami: Designing and 3D Printing Foldable Robots Origami is no longer limited to folding a sheet of paper into a crane. Now there’s Interactive Robogami, a new system under development from researchers at MIT that gives those of us who are neither a roboticist nor a mechanical engineer the tools to design our own robots. |
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Ensure That Your Current Cloud Solution Will Stand the Test of Time It’s still early in the lifecycle of cloud adoption. This means certain cloud vendors and technologies will fall by the wayside as adoption takes on critical mass. How, then, do you future-proof your cloud solution to make sure you don’t make a decision that you’ll regret later? Here are three ideas to consider. |
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The Value of Testing Simply People obsess over the number of tests and test coverage, but tests that cover more code don’t always improve quality. Some tests have low value and thus, implicitly, high cost. Simple tests may not seem impressive at first glance. But the goal of testing is to ensure quality, and simple tests can be very valuable. |
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Coming Soon: Personal In-Home Robots Toyota is developing personal helper robots, and it recently got one step closer to making them commercially available by conducting the first in-home trial in North America. This robot can fetch, carry, open doors, and pick things up off the floor, helping people with limited mobility be more independent. |
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Engineering Architecture Systems for a Faster Build In the era of continuous integration and continuous deployment, big applications are creating bloated build pipelines. The problem is when code becomes so entangled that every change impacts large portions of the system, meaning there’s a lot to rebuild. If you reshape the code architecture, you can reduce build times. |
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How Agile, DevOps, and Continuous Integration Changed Software Architecture For the longest time, software architecture was something you built, adapted to your team or situation, and left in place—the old “if it ain’t broke, don’t fix it” mentality. Now, more rapid changes aren’t just expected, they’re necessary. |