From b21b5970459c7df87f97296a8c77eb0ec20c1d67 Mon Sep 17 00:00:00 2001
From: "arthur.dambrine" <arthur.dambrine@b2boost.com>
Date: Fri, 4 Nov 2022 15:23:23 +0100
Subject: [PATCH] session 1

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 Session 1 : 04/11/2022
 
+Daniel - Instructor for the course
 
+Living in Austria - working at technical lead with backend applications. Deploying to aws.
 
+Goal for this course: following it for 45min/day.
+
+
+
+## Unit 1 : Introduction
+
+### Spring / Micronaut / Quarkus (09/2020)
+
+
+
+Spring - dominating the Java world
+
+- well established
+- reactive stack with Spring WebFlux (since v5)
+- biggest community
+- most integrations
+- multi language support
+- heavy use of reflection
+- support for GraalVM (beta)
+
+
+
+Quarkus - cloud native framework
+
+- reactive stack
+- minimal memory footprint at startup time
+- based on standards and frameworks
+- GraalVM / serverless cloud functions
+- slower compilation time (AOT)
+- smaller community as Spring
+
+
+
+**Micronaut** - modern cloud native framework
+
+- reactive stack
+- minimal footprint and startup time
+- no byte code modidications during compilation
+- removes all leves of reflection usage
+- GraalVM / serverless cloud functions
+- multi language support (Java, Groovy, Kotlin)
+- quite similar to Spring framework (good if you have spring background)
+- slower compilation time (AOT)
+- smaller community as Spring
+
+
+
+### Code examples and setup
+
+*Course is compatible with version 3.1*
+
+
+
+## Unit 2: Micronaut 3 - quickstart
+
+Cf. https://micronaut.io and https://micronaut.io/launch
+
+Create a first project with:
+
+- Micronaut 3 LTS
+- Java 11
+- Maven
+- Junit
+
+Dependancies: `Netty server`
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