Monorepo(apps, libs) project to showcase workspace setup with multiple apps and shared libraries

1. Polyglot - Support multiple languages (java, kotlin, groovy)
2. Support multiple app frameworks (spring-boot, cli, micronaut)
3. Support multiple testing frameworks (Spock, Spek and JUnit5)
4. Build Docker and OCI images with Jib
5. Cloud Native (discovery, health checks, observability)

start mongodb, kafka

# start local mongodb docker-compose up -V mongodb # stop local mongodb before restart again docker-compose down -v # start local kafka docker-compose up broker

Start all 3 apps: guestbook-api, stream-api, guestbook-app

Start Greeting API

# upgrade project gradle version gradle wrapper --gradle-version 4.10 --distribution-type all # gradle daemon status  gradle --status gradle --stop # show dependencies gradle classifier:dependencies gradle classifier:dependencyInsight --dependency spring-messaging # refresh dependencies gradle build -x test --refresh-dependencies 

• Creating a Multi Module Project
• Microservices in a Post-Kubernetes Era link
• Why is a workspace (or monorepo) needed?