Spring Cloud Hystrix is another important component of the Spring Cloud project. It is used to implement the Circuit Breaker pattern. The role of circuit breaker is to enable fault tolerance in a microservice architecture in case some underlying service is down. In other words, using circuit breaker, we can Read more…
Spring Cloud Netflix Zuul is another important part of the Spring Cloud project family. As the name suggests, Spring Cloud Netflix Zuul is also originally created by the Netflix team. It was later adopted into the Spring Cloud project. Spring Cloud Netflix Zuul helps implementing the API Gateway pattern. This Read more…
Spring Cloud Eureka is a sub-project under the Spring Cloud family. This project provides a mechanism for service discovery in a Microservices Architecture. The Eureka Service Discovery framework was originally built by Netflix. However, it was later added to the Spring Cloud projects. Since then, it is more commonly known Read more…
Spring Cloud Config is used to externalize configuration in a Spring Cloud Microservices environment. In a Microservices Architecture, it is often important to handle configurations centrally in something like a Github repository. Spring Cloud Config is ideal for handling this requirement in the case of Spring Boot Microservices. Spring Cloud Read more…
Spring Boot Method-Level Security provides some great features. Using method-level security, you can handle the more fine-grained authorization requirements of your Spring Boot Microservices. In the previous post, we implemented Spring Boot Security using UserDetailsService. That is the foundation of Spring Security. If you have directly come to this post, Read more…
Spring Boot Security using UserDetailsService is one of the conventional methods of securing Spring Boot applications. Earlier, we looked at the simplest way to enable Spring Boot Security. Although it is a reasonable approach, it is not the best approach. The approach using UserDetailsService is a far better option to Read more…
Application security is one of the most important aspects of building production-level Spring Boot Microservices. An insecure application is vulnerable to malicious access. Spring Boot Security Starter module helps us implement basic security mechanism in our application. Let’s see it in action. The Dependencies Spring Boot has a starter module Read more…
Docker has become one of the most exciting technologies of the current decade. Spring Boot Docker Deployment opens the door for deploying our Spring Boot Microservices on Docker containers. So let’s start the process. What is Docker? Docker is a platform that enables developers to develop, ship and execute applications Read more…
We have come pretty far in our Saga Pattern Implementation in our last post. We have completed all the services that form a part of our Order Management Saga. Also, we have managed to start up an instance of the Axon Server and connect all our services to it. Now Read more…
This is the Part 3 of our Saga Pattern Implementation with Axon and Spring Boot series. We started to implement Saga Pattern in the previous post. To recap, below is the high-level plan we have been going through. In case you have directly come to this post, I strongly recommend Read more…
