https://github.com/joshlong-attic/2024-12-3-perth-workshop

a workshop for some nice folks in Perth, Australia
https://github.com/joshlong-attic/2024-12-3-perth-workshop

Last synced: 3 days ago
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a workshop for some nice folks in Perth, Australia

• Host: GitHub
• URL: https://github.com/joshlong-attic/2024-12-3-perth-workshop
• Owner: joshlong-attic
• License: apache-2.0
• Created: 2024-12-02T03:52:08.000Z (24 days ago)
• Default Branch: main
• Last Pushed: 2024-12-03T01:08:46.000Z (23 days ago)
• Last Synced: 2024-12-03T02:24:42.877Z (23 days ago)
• Language: Java
• Size: 168 KB
• Stars: 0
• Watchers: 0
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Security: security/misc/init_db.sh

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README

        

# README 

bit.ly/spring-tips-playlist

youtube.com/@coffeesoftware

## Basics

* which IDE? IntelliJ, VSCode, and Eclipse

* your choice of Java: GraalVM

* start.spring.io, an API, website, and an IDE wizard 

* Devtools

* Docker Compose 

* Testcontainers

* banner.txt

## Development Desk Check

* the Spring JavaFormat Plugin 

	* Python, `gofmt`, your favorite IDE, and 

* the power of environment variables

* SDKMAN

	* `.sdkman`

* direnv 

	*  `.envrc`

* a good password manager for secrets 

## Data Oriented Programming in Java 21+ 

* an example

## Beans

* dependency injection from first principles

* bean configuration

* XML

* stereotype annotations

* lifecycle 

	* BeanPostProcessor

	* BeanFactoryPostProcessor

* auto configuration 

* AOP

* Spring's event publisher

* configuration and the `Environment`

* configuration processor

## AOT & GraalVM

* installing GraalVM 

* GraalVM native images 

* basics

* AOT lifecycles

## Cloud Native Java (with Kubernetes)

 * graceful shutdown 

 * `ConfigMap` and you 

 * Buildpacks and Docker support

 * Actuator readiness and liveness probes

## Data 

* `JdbcClient`

* SQL Initialization

* Flyway

* Spring Data JDBC

## Batch Processing 

* Spring Batch

* load some data from a CSV file to a SQL database

## Scalability 

* non-blocking IO

* virtual threads

* José Paumard's demo

* Cora Iberkleid's demo 

## Web Programming

* clients: `RestTemplate`, `RestClient`, declarative interface clients

* REST

	* controllers

	* functional style

* GraphQL 

	* batches

## Architecting for Modularity

* Privacy

* Spring Modulith 

* Externalized messages

* Testing 

## Artificial Intelligence

* what's in a model?

* Spring AI

* `ChatClient`

* prompts

* advisors

* Retrieval Augmented Generation (RAG)

## Microservices

* centralized configuration 

* API gateways 

	* reactive or not reactive

* event bus and refreshable configuration

* service registration and discovery

## Messaging and Integration

* "What do you mean by Event Driven?"

* Messaging Technologies like RabbitMQ or Apache Kafka

* Spring Integration

* files to events

## Kafka 

* a look at Spring for Apache Kafka 

* Spring Integration 

* Spring Cloud Stream

* Spring Cloud Stream Kafka Streams

## Security 

* adding form login to an application

* authentication 

* authorization

* passkeys

* one time tokens

* OAuth 

	* the Spring Authorizatinm Server

	* OAuth clients

	* OAuth resource servers

	* protecting messaging code

## Q&A 

* I may not know, but I probably know who does know...