Customer-facing e-commerce storefront for EventFlow demo. Workshop participants experience the zero-decimal currency bug.

BDD test case generation for REST APIs — Spring Boot + Cucumber + Gherkin framework for automated Swagger-to-test transformation (imported from RedFroggy/spring-cucumber-rest-api, MIT)

Spring PetClinic Angular frontend - Angular client for PetClinic demos

Scheduling infrastructure for absolutely everyone.

Target-state .NET microservices architecture — decomposed from monolith into Identity, Customer, Order, Product, Notification services with YARP API Gateway

Before-state monolithic .NET + Angular application (imported from QuickApp) — starting point for containerized decomposition workshop

Client timesheet and billable hours tracking application

Spring PetClinic Microservices - distributed version for modernization demos

Spring PetClinic REST API — rich OpenAPI 3.0 spec (35 operations, 15 schemas, 8 domains) with bean validation, entity relationships, and full CRUD. Input for API-first microservice code generation workshops (source: spring-petclinic/spring-petclinic-rest, Apache 2.0)

A sample framework based on Page Object Model, Selenium, TestNG using Java.

A sample project for Web automation

A centralized collection of shields (badges) and official documentation links for frontend, backend, databases, cloud, DevOps and more.

Example Spring codebase containing real world examples (CRUD, auth, advanced patterns, etc) that adheres to the RealWorld API spec.