What are some beginner tutorials for Micronaut?

What are some beginner tutorials for Micronaut?

Micronaut is a modern JVM-based framework for building microservices. Here are a few beginner tutorials you can check out:

1. Official Micronaut Documentation - Getting Started
2. Building a Simple REST API with Micronaut
3. Micronaut and Gradle: A Step-by-Step Guide
4. Creating a Micronaut Application with Java/Kotlin/Groovy
5. Deploying Micronaut Applications to AWS Lambda.

Can you explain how to set up a Micronaut project?

Sure! To set up a Micronaut project, you can use the Micronaut CLI or start from the Micronaut Launch website. If using the CLI, run mn create-app <your-app-name> in your terminal. This will generate a new Micronaut application with the necessary files and dependencies.

What are the key features of Micronaut?

Micronaut offers several key features:

• Dependency Injection
• AOP (Aspect-Oriented Programming)
• Fast startup time and low memory footprint
• Support for GraalVM native images
• Built-in support for HTTP clients and server.

How does Micronaut compare to Spring Boot?

Micronaut is designed for microservices and serverless applications, focusing on low memory usage and fast startup times. In contrast, Spring Boot is more mature and has a larger ecosystem but can be heavier in terms of resource consumption. Micronaut uses compile-time dependency injection, while Spring Boot relies on runtime reflection.