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What is CI/CD?

What is CI/CD?

Fri, 07 May 2021

CI/CD is a method of regularly delivering applications to clients by incorporating automation into the production processes of the product. CI/CD is given the core principles of continuous integration, continuous delivery, and continuous deployment. CI/CD is a solution to the issues that can cause engineering and operations teams to implement new technology. In particular, CI/CD provides continuous automation and control during the application lifecycle, from the installation and testing phases to distribution and implementation. Taken together, these related processes are often referred to as a “CI/CD pipeline,” and are assisted by agile working together through growth and operations teams. CI/CD defined Continuous integration (CI) Continuous integration is a software concept and collection of activities that often push development teams to incorporate minor improvements and check-in code to version control repositories. Since most modern systems include code creation in different frameworks and technologies, the team requires a framework for integrating and validating their changes. CI’s technological goal is to create a clear and automated way of constructing, packaging, and testing applications. With consistent integration mechanisms in place, teams are more likely to make changes in code more regularly, leading to improved coordination and quality in software. Continuous delivery Continuous delivery takes up where the integration begins continuously. The CD automates device delivery to selected network environments. Most teams deal with many non-production environments, such as the creation and testing environments, and CD means that there is an automated way to move changes in code into them. CI/CD devices help to store the different environmental parameters that must be bundled with each delivery. CI / CD automation then carries out all required service calls to web servers, databases, and other resources which may need to be restarted or follow certain procedures when deploying applications. Constant deployment is the final stage of a mature CI / CD pipeline. Continuous deployment automates the release of an update to production as an extension of the continuous delivery, which automates the release of a production-ready build to a code repository. As there is no manual gate at the pipeline stage before production, continuous implementation is heavily dependent on well-designed test automation. Continuous deployment means a change to a cloud application by a developer could go live within minutes of writing it. This makes the continuous reception and integration of user reviews much easier. Taken together, both of these related CI / CD activities make it less risky to deploy an application, making it easier to deliver changes to software in small bits, rather than all at once. Nonetheless, there’s still a lot of initial work, because automated programming would need to be designed to meet a range of programming and release stages in the CI / CD pipeline.