API Automation Testing: BDD Framework RestAssured+Cucumber+TestNG
Reading Time: 6 minutes API Automation tesing using cucumber and restAssured
Streaming data from Cassandra using Alpakka
Reading Time: 7 minutes Alpakka project is an open-source initiative to implement stream aware and reactive pipelines using Java and Scala which is built on top of Akka streams and specially designed to provide a DSL for reactive and stream-oriented programming with built-in support for backpressure to avoid the flood of data. As a reference, Akka streams supports reactive streams and JDK 9+ compliant implementation and therefore fully interoperable Continue Reading
RAP: Let’s discuss the architecture and technical details
Reading Time: 4 minutes In the previous blog, we discussed the journey and the features of RAP. In this blog, we will discuss the architecture and technical details. RAP Architecture: We have tried to follow the Domain-Driven Design and Reactive principles in designing RAP architecture. All RAP team members completed all the Reactive Architecture courses launched by Lightbend on cognitive classes to ensure adherence to reactive principles. These courses Continue Reading
Passing query parameters through your WebClient
Reading Time: 5 minutes We can use spring-boot:webflux’s WebClient to invoke a third-party service from within our spring boot application. This is asynchronous and reactive method supplied by spring for invoking of unmanaged services. We also saw how we can pass query params when invoking a 3rd party service and which case to chose with our requirements. Be cautious with what you are using and always document what you want and what you created so that things like these can be caught early during the development phase.
RAP: The journey from a learning project to a useful product
Reading Time: 4 minutes A few months back, I was working on interesting customer engagement. Lagom was getting popularity, therefore, I and my few team members wanted to explore it to see if it would suit our needs. Just reading its documentation was not enough to get the proper practical hands-on. So we thought to do a project. The idea was that we should not build a dummy project, Continue Reading
Integration of SpringBoot with MySQL using Spring JPA
Reading Time: 2 minutes This post briefs you about the integration of Springboot with Mysql using JPA
Spring Boot WebClient and it’s testing
Reading Time: 3 minutes This post talks about the Spring5’s WebClient feature to make calls to external APIs. Also, how unit test case are written for SpringBoot Webclient.
Cloud-Native: Future of Software Architecture
Reading Time: 4 minutes Cloud native is the future of application development, with massive potential for business impact. Read the blog to explore how you can maximize the inherent business value of the cloud platform such as faster speed to market, greater elasticity, scale, and resiliency.
Spring: Reactive programming in Java
Reading Time: 3 minutes Reactive programming is a programming paradigm that promotes an asynchronous, non-blocking, event-driven approach to data processing. Reactive programming involves modeling data and events as observable data streams and implementing data processing routines to react to the changes in those streams. In the reactive style of programming, we make a request for the resource and start performing other things. When the data is available, we get Continue Reading
First steps to build Spring Boot Application with Couchbase
Reading Time: 2 minutes As the name of the blog suggests, we will be taking the first steps to build a simple application from scratch using Couchbase as a database and spring -boot as a framework. Let’s get started. You can create a starter maven project using this link. Add Web, Lombok and Couchbase dependencies. The pom.xml should look like: Let’s run the spring boot application: How to download Continue Reading
REST Assured: A beginner’s guide for REST API testing.
Reading Time: 3 minutes Automated Rest services testing using REST Assured library. Introductory guide for REST Assured library. basic understanding of its use and requirement.
Integrating Lagom Service Discovery with Kubernetes
Reading Time: 3 minutes Consider a situation where a microservice is deployed on multiple pods and on condition one pod got restarted with any of the failure reason makes unreachable and at the same time interdependent services are registers its IP for communication. Now, since other pods of the service are alive but not able to communicate makes the communication failure as well as making the failure of every Continue Reading
Digital Thinking – Top IT Pains
Reading Time: 3 minutes In the past few posts, we have talked about the forces and tools of Digital transformation and why enterprises should be concerned about it. In this post, let us look at a very recent survey done by Mulesoft which talks about the top IT pain points of 2019 Disconnected Systems – In a lot of enterprises, there is a plethora of legacy systems which have Continue Reading
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