
A complete guide covering databases, http apis, testing, security, native images, messaging with Kafka and more
InstructorAnsgar SchulteComidoc has tracked 3 coupons for this course since 2026, last checked 2 months, 26 days ago. On average, a new coupon appears roughly every 58 days.
| Coupon code | Discount | Added | Status | Lifetime |
|---|---|---|---|---|
| 0299D78A0C5B6764A67E | 100% off | Expired | 2d 21h | |
| C86A8FC94AC2737261FE | 100% off | Expired | ~17 daysRan full term | |
| C886F5ADB4102EBECE9A | 100% off | Expired | ~22 daysRan full term |








Editorial course preview
This view highlights a concrete, legible example from the course presentation.
This diagram illustrates the Smartbar application architecture, detailing how the backoffice and order client microservices interact with a database and event bus.
Covers a wide array of persistence and messaging technologies, including Hibernate ORM, Redis, MongoDB, DynamoDB, Kafka, and RabbitMQ.
Includes essential steps for deployment, such as building JVM Docker images and generating native images using GraalVM.
The end-to-end example approach and mix of live coding with small challenges facilitate practical application.
Heavy use of IntelliJ Ultimate features may create friction for those using Community Edition or other IDEs. This signal predates the displayed course update; the update may have addressed it, but the update label does not prove that it was corrected.
Instruction may prioritize specific code implementations over explaining core framework principles like CDI. Note that one signal regarding difficulty following examples predates the displayed update date, and while an update is noted, it does not prove these issues were corrected.
The curriculum aligns with the target of Java developers, though tool dependencies may impact accessibility.