Can you describe the key stages of the project build process using Maven?

The process of building a project with Maven includes several key stages:

1. Initialization — Maven reads the pom.xml file, which describes dependencies, plugins, and project configurations.

2. Validation — checks the correctness of the project structure and configuration.

3. Compilation — source code is compiled into bytecode.

4. Testing — unit tests are run to ensure code correctness.

5. Packaging — the compiled code and resources are packaged into an artifact (e.g., JAR or WAR).

6. Installation — the artifact is installed into the local Maven repository for reuse.

7. Deployment — if necessary, the artifact is uploaded to a remote repository.

Each of these stages corresponds to a specific phase of the Maven lifecycle, and they can be run separately or together using commands like mvn compile, mvn test, mvn package, etc.