Maven for devops
Today, I took a deeper dive into Apache Maven, a powerful build automation tool primarily used for Java projects. I practiced building a project with Maven and deployed the final artifact to an EC2 instance for testing. Here’s what I learned and implemented
📘 What is Maven?
Apache Maven is a build automation and dependency management tool. It simplifies the build process, especially for Java applications, by:
Managing project structure and build lifecycle
Automatically handling dependencies (via the pom.xml file)
Generating reproducible builds across different environments
Making collaboration easier with a standardized project layout
my-app/
├── src/ │
└── main/ │
└── java/ │ └── com/example/App.java ├
── target/
# Compiled code and final build go here ├── pom.xml # Project Object Model (configuration file)
⚙️ Maven Lifecycle Phases I Used Today:
Maven has a default build lifecycle with phases. Here’s what I used:
Cleans up the target directory (removes old builds)
mvn clean
Compiles the source code
mvn compile
Packages the compiled code into a .jar or .war file
mvn package