How CI/CD Work and tell me the branching plan used for it

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Accepted Answer

CI/CD is a software development practice that integrates continuous integration and continuous delivery/deployment.

CI/CD automates the process of integrating code changes, testing them, and deploying them to production.
Branching plan typically involves a main branch (e.g. master) for production-ready code, feature branches for new development, and release branches for preparing for deployment.
Example: Feature branches are created for each new feature or bug fix, and merged back into the main branch once completed and tested.
Example: Release branches are used to stabilize code for deployment, and are merged back into the main branch once deployed.
CI/CD tools like Jenkins, GitLab CI/CD, and CircleCI help automate the process and ensure code quality.
Continuous integration involves regularly merging code changes into a shared repository, triggering automated builds and tests.
Continuous delivery involves automatically deploying code changes to a staging environment for further testing and validation.
Continuous deployment involves automatically deploying code changes to production after passing all tests and validations.

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