Handling failed SQS Events using AWS Dead Letter Queue(DLQ)
Amazon SQS is an amazing simple queuing service which offers us a secure, durable hosted queue which lets us integrate […]
Application Engineering
Application Engineering
mongoDB with SpringBooot- A simple CRUD
MongoDB is an open-source non relational, document oriented database. MongoDB being document oriented means that it stores data in JSON
Jenkins Integration and reporting using Selenium 4
Selenium is used for testing and automating the web applications. We can run our tests with CI/CD tools such as
Headless browser testing in selenium using HTMLUnitDriver
Selenium is being used by many major organizations across the world. Using selenium we can automate the GUI and see
Application Engineering
Spring custom validations
While building applications and services it is very important that we maintain data integrity especially if they are data centric.
Data-driven framework with selenium, Scala, and SBT
Hello everyone, in our last blog we saw that how we can execute ours test in headless mode and now
Application Engineering, Quality Solutions
Indexes in MongoDB
In any database, indexes in MongoDB support the efficient execution of queries. Without them, the database must scan every document
Application Engineering
Writing Unit Test for Apache Spark using Memory Streams
In this post, we are going to look into how we can leverage apache spark’s memory streams for Unit testing
Application Engineering
Reading SBT dependency tree
In this post, we are going to look into reading sbt dependency tree and resolving one of the scenario using
DAO | Abstraction of the Application/Business layer from the persistence layer
DAO…. In this blog we’ll be learning about data access objects , it’s pros and cons and implementation in Scala
Recursion in scala in a simple way
What is Recursion? It is the technique of making a function call itself directly or indirectly and the corresponding function
Cloudstate (Part 6): Reversing the Tradition
In our previous blog post, Cloudstate (Part 5): How to work with it?, we learned how to work with Cloudstate.