If you’ve used Spring Boot REST APIs but haven’t explored Spring Integration yet, this project is a...
If you’ve used Spring Boot REST APIs but haven’t explored Spring Integration yet, this project is a practical way to see what message-driven flow design looks like in real code.
I built a sample app that processes orders from two different entry points:
HTTP API (POST /api/orders)
File polling (drop CSV files into input/)
Both inputs share the same core processing logic.
When people first use Spring Batch, they usually start with a simple single-threaded job. That works...
A lot of CI/CD tutorials show a simple “Hello World” app and a Jenkins job that prints Build...
Introduction Spring PetClinic is a well-known sample application built with Spring Boot and Spring...
When I first started learning Spring Boot, I constantly heard senior developers talking about unit...
Deploying a Spring Boot backend should be simple in theory. Build the JAR, set the environment...
So, a few months ago I got curious about dropshipping — not as a "get rich quick" scheme, but as a...
