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In computing, virtualization is the creation of a virtual — as opposed to a physical — version of computer hardware platforms, storage devices, and network resources. Virtualization creates virtual resources from physical resources, like hard drives, central processing units (CPUs), and graphic processing units (GPUs). By virtualizing resources, you can combine a network of resources into what appears to users as one object.

Introducing project context restrictions for GitLab organizations. This feature enables project-based restrictions on contexts for standalone projects that are not tied to a VCS. Standalone projects are available at this time only with a GitLab integration with CircleCI. In this blog post, we hope to explain the value of this feature and how it can be used to further secure your workflows.

Testing is a vital part of the software development lifecycle. It plays an important role in the continuous integration/continuous deployment (CI/CD) pipeline, enabling developers to release dependable, resilient, and secure software consistently. There are many types of testing and testing methodologies: end-to-end testing, dynamic testing, integration testing, and others. This article focuses on component testing and unit testing.

We recently partnered with GameCI to bridge the gap between CircleCI and the game development scene. This partnership brought forth the Unity orb, a reusable component of config you can plug into your CircleCI configuration file to build and test your Unity projects. For a while now, continuous integration and delivery have been part of the software development cookbook of several software houses and IT departments. However, this is often not the case in game development.

Jest is a JavaScript-based testing framework that lets you test both front-end and back-end applications. Jest is great for validation because it comes bundled with tools that make writing tests more manageable. While Jest is most often used for simple API testing scenarios and assertions, it can also be used for testing complex data structures. In this tutorial, we will go through how to use Jest to test nested API responses and hopefully have fun in the process.

Reliability is a critical concern for software delivery teams. Every second of lackluster performance or service interruption comes with high costs. The consequences can extend beyond just monetary expenses and have a huge impact on a company’s reputation. In a survey conducted in 2022, participants reported that over 60% of digital infrastructure failures resulted in losses of $100,000 or more.