Spring Framework Master Class - Java Spring the Modern Way - Step 5-Important Maven Commands

The video tutorial covers essential Maven commands, starting with basic commands like MVN clean install and compile, and moving to advanced commands for debugging and managing dependencies. It explains how to compile source and test code, run unit tests, and understand the Maven lifecycle. The tutorial also delves into advanced commands like help effective settings and effective POM, and how to use the dependency tree to manage project dependencies. The video aims to enhance the viewer's proficiency in handling Maven projects.

Which Maven command is used to compile the source code?

• mvn clean

• mvn test

• mvn package

• mvn compile

What is the primary difference between 'mvn install' and 'mvn deploy'?

• 'mvn install' deploys to a remote repository, while 'mvn deploy' installs locally.

• 'mvn install' installs locally, while 'mvn deploy' deploys to a remote repository.

• Both commands perform the same function.

• 'mvn deploy' is used only for testing purposes.

Which command helps in printing all the settings used by Maven?

• mvn help:effective-settings

• mvn help:effective-pom

• mvn compile

• mvn dependency:tree

What does the 'mvn help:effective-pom' command display?

• The current build status

• The effective settings of Maven

• The complete hierarchy of POMs

• The list of all dependencies

How can you view the hierarchy of dependencies in a Maven project?

• mvn compile

• mvn dependency:tree

• mvn clean

• mvn package

Which command would you use to download the source code of dependencies?

• mvn test

• mvn clean install

• mvn dependency:sources

• mvn package

What is the purpose of using the '--debug' option with Maven commands?

• To compile only the test code

• To print additional detailed output

• To skip the test phase

• To execute the command faster