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In this video, I show you how to use *Testcontainers* in a Java application with *Spring Boot* to perform *realistic ...

Learn how to build real-world backend applications with Spring Boot in this hands-on crash course. Whether you're new to Spring ...

Buildpacks for Spring Boot: no Dockerfiles, no hassle — just production-ready container images in one command. Tired of ...

In this video, I'll show you how to make your Java Docker images 5 TIMES SMALLER. You'll see the full process, from a heavy ...

Database migrations shouldn't feel like walking on a minefield. In this hands-on tutorial, we show you how to integrate Liquibase ...

Spring Boot 4 introduces a a really nice addition to the observability story: a dedicated OpenTelemetry starter that lets you export ...

Your images could always use a little boost! Today I present six tips to improve the container images of your Spring Boot apps.

Welcome to Day 1 of building the Car Maintenance Tracker App! In this live coding session, we start from scratch and set up the ...

Tired of just working with REST APIs? In this video, I show you how to work with *Spring Boot* and Apache Kafka, one of the ...

Want to build Microservices with Java, Spring Boot & Docker in 2025? ‍ This video shows how to install Docker Desktop on ...

Do you want to master Spring Boot testing? In this video, I'll take you step-by-step through *unit tests*, *integration tests ...

Welcome to the ultimate guide to Dockerizing your Spring Boot application and pushing it to Docker Hub! In this step-by-step ...

Turn your 4-second Java startup into 0.5 seconds with GraalVM Native Image. This video covers theory and hands-on practice: ...

In this video, we walk through how to deploy a Java Spring Boot backend from an Nx monorepo using Docker. You'll learn how to: ...

Want to master Spring Boot and backend development in 2025? In this video, I break down the entire Spring Boot roadmap ...

Still deploying your Spring Boot app manually on physical or VM servers? ‍ Inconsistent environments, rollback nightmares, ...

Optimize your application's performance with Nginx! In this video, we integrate Nginx with Docker to efficiently distribute traffic and ...

Hello fellow software engineers! Learn how to deploy your Spring Boot application to the cloud using Render in this step-by-step ...

Are you a junior backend developer who doesn't know what projects to do with Java and Spring Boot to enhance your portfolio ...

Still working with JMS in your enterprise applications? You're not alone. While newer messaging technologies exist, the reality is ...