Category: Architecture
-
Spring Cloud Sleuth & Zipkin
In this article I will show how to trace requests between microservices using Spring Cloud Sleuth and Zipkin. Spring Cloud Sleuth will help me identify the logs from a single request between all the microservices. And Zipkin will show me the elapsed times at the microservices.
-
Spring Batch
In this article I will show how to create a complete Spring Batch project. I will show how to configure a Job and the Steps. I will implement a Step with a reader, processor and Writer. I will implement another Step with a Tasklet.
-
Circuit Breaker: Hystrix vs Resilience4J
In this post I’ll show how to use the Circuit Breaker pattern with Hystrix and with Resilience4J.
-
Message Queuing with Apache Kafka and Spring Cloud
In this article I will show how to configure Spring Cloud to publish and read messages from Apache Kafka for the Message Queuing pattern. I will show how to configure Spring Cloud for both the raw Apache Kafka dependency and for the Stream dependency.
-
How to use Spring Cloud Config Server with Git and Vault
In this article I will show how to use Spring Cloud Config Server with two sources: Git and Vault. I will use Git for the common configuration and Vault for the critical information.
-
How to use the Spring Cloud Gateway Filter for Authentication
In this article I will show the usage of the Spring Cloud Gateway filters for the authentication. I will start creating and describing a Spring Cloud Gateway project, what are the filters and how they work. Then, I will use them to perform the authentication of my microservices architecture.
-
How to implement a Service Discovery with Spring Cloud Eureka
In this article I will implement a Service Discovery with Spring Cloud Eureka. For that, I will create a Spring Boot microservice with Eureka Server and the others will use Eureka Client and Feign Client.
-
Build your Spring Boot Microservice with Kubernetes
In this article I will build my first Spring Boot microservice with Kubernetes in less than 10 minutes. For that, I will build a microservice using Spring Initializr and create my Kubernetes cluster in Minikube.
-
Microservices Architecture, advantages and disadvantages
In this article I will explain the advantages and disadvantages of the microservices. Why choosing the microservices architecture. Which technologies to use with the microservices. Which design patterns to use with the microservices.
The Dev World - Sergio Lema 