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Config best practices: Docker layer caching

CircleCI

In fact, writing effective and efficient configuration code is the biggest hurdle that many developers face in their DevOps journey. In this example, you set the ubuntu-2004:202104-01 Linux image as your machine executor type, then set docker_layer_caching: true to enable Docker layer caching for this environment.

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“Server Utilization” is a nonsense metric

ProdOps

And by the way, they were already using mostly Linux as a core component in their technology stack. In 2003 Google invented Borg, the precursor for Kubernetes, and in 2004 Amazon invented Elastic Compute Cloud (EC2) a major service providing compute in Amazon Web Services (AWS). The answer is highly dependant on the application.

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The Good and the Bad of Selenium Test Automation Tool

Altexsoft

Jason Huggins’ 2004 creation was a JavaScript framework aimed at freeing its creator from repetitive manual testing. Integrated with Agile, DevOps, Continuous Delivery workflow. Selenium was following the Agile and DevOps narrative before these words were even put into practice. How exactly is this achieved?

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Grown-Up Lean

LeanEssays

Linux is six years old. In Würzburg, Germany, Eric Raymond presents an essay called "The Cathedral and the Bazaar" [1] at the Linux Kongress. The combined team is called a DevOps team, and the term DevOps has become almost synonymous with continuous delivery. [23] The Internet has been open to public for six years.