reactive microservices Archives

Getting started with Apache Kafka and Quarkus

September 29, 2022October 19, 2022JavaAsynchronous messaging, java, kafka, Quarkus, reactive microservices

Reading Time: 4 minutes Overview The ideal framework for continuous delivery and greater resilience is provided by micro-service-oriented architecture. In addition to boosting developer efficiency and improving real-time scalability, they encourage quicker innovation to respond to shifting market conditions. In order to build scalable architectures, we need event-driven and asynchronous integration between microservices. We have multiple options available for asynchronous integration. Kafka is the most popular platform offering characteristics Continue Reading

Transacting monolith to microservice seamlessly

October 25, 2021October 25, 2021Microservices, Tech BlogsMicroservices, monolith architecture, reactive microservices

Reading Time: 9 minutes Fintech is no longer just another buzzword; it is an essential part of our everyday life. Even if you don’t trade bitcoins and don’t know how stocks work, there is a chance you still have used one or two fintech apps, e.g. online payments or mobile banking solutions. In fact, the number of fintech startups worldwide has grown from 12,131 in 2018 to 20,925 in Continue Reading

Part- I : Spring Cloud Gateway – An Introduction

August 11, 2021August 11, 2021Microservices, Spring Cloud GatewayMicroservices, reactive microservices, Spring, Spring Cloud Gateway

Reading Time: 2 minutes Cross-cutting requirements in Microservices like authentication, authorization, load balancing, rate limiting etc. also required to be implemented. But the question is where it needs to be implemented. Here, no prices for guesses, it should be thorough API Gateway or Edge server only. ‘Spring Cloud Gateway’, a successor of ‘Netflix Zuul’ and pretty good in fulfilling such demands. The first level benefit of Spring Cloud Gateway Continue Reading

Introduction to Domain Driven Design (DDD)

June 18, 2021June 18, 2021Reactive ArchitectureMicroservices, reactive microservices, reactive systems

Reading Time: 3 minutes What is Domain? To define domain-driven-design we should first establish what we mean by domain. The common dictionary definition of the domain is a sphere of knowledge, influence, or activity. In the context of software engineering, it refers to the subject area on which the application is intended to apply. For example, if you are building an E-commerce software, in this case, sales will be Continue Reading

Building Scalable Systems

August 24, 2020August 24, 2020Microservices, Reactive Architecture, Tech BlogsCAP Theorm, laws of scalability, reactive microservices, reactive systems, Scalability, scalable systems

Reading Time: 7 minutes Building a Reactive System is all about the balance between consistency and availability and the consequences of picking one over the other. This article mainly focuses on consistency and availability and how they impact the scalability of a system. What is Scalability, Consistency and Availability? A system is scalable if it can meet the increase in demand while remaining responsive.It is consistent if all the Continue Reading