Maven is an open-source Build-Automation tool that provides standard folder and package structure for building and managing the java applications.

Features:

1. Centralized Repository Support: Maven uses a centralized repository, the Maven Repository, to store and share project dependencies. This repository hosts numerous libraries and artifacts, making it easy for developers to access and include dependencies in their projects.
2. Dependency Management: By allowing dependencies to be declared in XML format in the pom.xml file, Maven simplifies dependency management. It automatically downloads the required dependencies based on these declarations, making library management more straightforward.
3. Transitive Dependency Resolution: Maven resolves dependencies transitively. This means that if project A depends on project B, and project B depends on project C, Maven automatically includes projects B and C as dependencies for project A. This feature simplifies the management of complex project structures.
4. IDE Support: Maven integrates seamlessly with popular IDEs such as Eclipse, Spring Tool Suite, and IntelliJ IDEA, enabling developers to build and maintain Maven projects in their preferred IDEs.
5. Maven Archetypes: Maven Archetypes are templates or blueprints for projects. They provide an initial project structure with directory layouts and configuration files.
6. Standardized Structure: Maven Archetypes facilitate the creation of a standardized project structure, allowing for systematic organization of code. This makes the codebase more readable and manageable.

Maven project Structure:

MVN Commands:

mvn archetype:generate

• Initiates the Maven project generation.
• When the command is run, Maven loads all available archetypes to the terminal, among which a particular archetype has to selected based on the project requirements.
• Later maven prompts you to enter the groupId, artifactId, version, and package-name for the project you are generating.
• Finally, Maven prompts you to confirm by entering y.
• After following all the steps carefully, the project will be successfully built.

**`mvn archetype:generate -DarchetypeArtifaceId=<archetype-artifact-id>

-DarchetypeVersion=<archetype-version>`**

• Directly initiates the Maven Project Generation with the specified archetype and version.