In this article, you will learn how to use Kafka Streams with Spring Cloud Stream. We will build a simple Spring Boot application that simulates the stock market. Based on…
Kafka Streams with Spring Cloud Stream
Piotr's TechBlog
Java, Spring, Kotlin, microservices, Kubernetes, containers
Kubernetes Multicluster with Kind and Cilium
In this article, you will learn how to configure Kubernetes multicluster locally with Kind and Cilium. If you are looking for some other articles about local Kubernetes multicluster you should…
Quarkus Tips, Tricks and Techniques
In this article, you will learn some useful tips and tricks related to the Quarkus framework. We will focus on the features that stand Quarkus out from the other frameworks.…
Kubernetes CI/CD with Tekton and ArgoCD
In this article, you will learn how to configure the CI/CD process on Kubernetes using Tekton and ArgoCD. The first question may be - do we really need both these…
Spring Cloud Stream with Schema Registry and Kafka
In this article, you will learn how to use Confluent Schema Registry with Spring Cloud Stream and Kafka in a microservices architecture. We will use Apache Avro to serialize and…
Express JPA Queries as Java Streams
In this article, you will learn how to use the JPAstreamer library to express your JPA queries with Java streams. I will also show you how to integrate this library…
Multicluster Traffic Mirroring with Istio and Kind
In this article, you will learn how to create an Istio mesh with mirroring between multiple Kubernetes clusters running on Kind. We will deploy the same application in two Kubernetes…
Kubernetes Multicluster with Kind and Submariner
In this article, you will learn how to create multiple Kubernetes clusters locally and establish direct communication between them with Kind and Submariner. Kind (Kubernetes in Docker) is a tool for…
Using Eclipse Collections
In this article, you will learn about some useful features provided by Eclipse Collections. Do you feel that Java Streams API is sometimes not enough? I think it's worth taking…
Knative Eventing with Quarkus, Kafka and Camel
In this article, you will learn how to use Quarkus with Camel to create applications that send messages to Kafka and receive CloudEvent from Knative Eventing. We will build a…