What is the function of CI (Continuous Integration) server?

The main function of a CI (Continuous Integration) server is to automate the build, test, and integration process for software development projects. A CI server performs the following key tasks:

1. Monitors the source code repository for changes committed by developers. When new code is pushed, the CI server triggers an automated build process[1][2].

2. Compiles the source code and builds the application in a consistent and repeatable way[1][3]. This eliminates the need for manual compilation.

3. Runs automated tests against the built application to detect bugs and regressions early in the development cycle[1][3]. This includes unit tests, integration tests, and other types of testing.

4. Provides feedback to developers on the status of the build and test results[2]. If any tests fail, the CI server alerts the team so issues can be addressed promptly.

5. Deploys the built application to a s...