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DevOps is a term which integrates the operations team, development team and the IT services team.
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Importance of CI CD Process in DevOps Distinct strategies have been created by developers and organizations to automate and manage processes for developing, testing and releasing software quickly and consistently. DevOps is a term which integrates the operations team, development team and the IT services team. - Continuous Integration/Continuous Delivery/ Continuous Deployment CI/CD/CD helps the testers and the developers to ship the software safer and faster in a structured environment. - Scalability is the greatest obstacle during the construction of a DevOps environment. Continuous Integration: Continuous Integration is the integration of newly developed code with the central repository. Automated builds are a result of automated CI. Continuous Delivery: Continuous Delivery is triggered at the end of a successful CI. It ensures automation of the software delivery process. Continuous Deployment: It is the final and the most critical part of the entire DevOps. The pipelines are triggered to deploy the code into the production environment after merging the certified code successfully. Setting up CI/CD/CD: - Version tools play a major role - Evaluating what makes sense to the team and the product is important while deciding a strategy Typical Branching Model: - CG1 – Artefacts and Approval: GAVS Technologies
QA lead approval with a list of user stories/defects that would be validated Dev lead approval along with test coverage report Mail notification of the downtime for staging environment for QA lead/ Dev lead - CG 2 – Artefacts and Approval: Only accepted user stories/defects would be considered for movement These user stories/defects will have to be included in the release notes along with an approval from the Product Owner/Product Manager Checkpoint for code deployment from Development Branch - Dev Lead to list of user stories/defects addressed in the deployment - Unit testing coverage report to be furnished Iteration Branch: - The new branch would be cut off from development at the beginning of every Iteration - The Iteration branch will be depreciated once the code is pushed to the development branch - Code for the Iteration branch will be merged manually - The Iteration branch does not need to maintain a separate environment Goals of CI/CD/CD - Integrates changes continuously to find out errors - Flags non-compliance at an early stage of the development process - Increases the velocity of the project - It sets up an environment where the code is always ready for a release The above article has been sourced from GAVS Technologies, who provides AI DevOps Automation Service Tools and other Digital Transformation Services and Solutions in USA GAVS Technologies