Many of my friends were requesting to post an article on mocking Authorization server while doing Integration Test in Spring Boot. In this post I will explain how to use a test profile to mock your Authorization server while accessing protected resources in Integration Test.
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In this article I will describe the 4 essential things that we need to take care of to implement fault tolerance in a micro service architecture.
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In this article, I will explain how java hashmap works and how to create your own Generic Java HashMap from scratch with all possible functionalities like search, exist, delete etc.
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In this article I will describe my recent Microsoft Interview Experience. Microsoft has opened a new center in Belandur Bangalore. I directly got a call from them to come for an interview with them. I had to reschedule my interview twice as I was sick on the day of my first interview and got stuck with some personal work the second time.
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A fresh software engineer is often confused with his future career prospects. It's easy to get lost in the sea of technologies which is slowly consuming us all. It's very easy to lose focus and float around and reaching nothing after spending significant time in this field. In this article I will share 4 killer concepts that a fresh software engineer can learn which would definitely benefit him/her further down the road.
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When I started learning Docker around 3 years ago, I found it difficult to find a consolidated article that covers the docker basics and all the frequently used commands. I noted down those things here and there and today I have decided to put everything in this article which would be very handy for me as well as for you guys.
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In this article I will show you how to write a Integration test using spring boot. With Integration test we generally want to test the workflow of the application. But it gets difficult to imitate the Production environment while running integration test. I will explain how we can have an in memory database to test the functionality of our application without using the actual database.
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In this short article I will describe the steps you need to implement to push a docker image from docker hub to cloud foundry
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In this post I will explain 4 advanced java interview questions and answers which are often asked in interviews.
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I have installed Apache Spark on Ubuntu 14.04. I have gone through many hardships to install this as the installation documentation is not good. Here I am documenting each and every step required to successfully install Apache Spark on Ubuntu.
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