Author: Agnibhas Chattopadhyay

Google Cloud Platform Overview

Reading Time: 6 minutes As all of you might know, Cloud services can be broadly classified into three categories: IaaS(Infrastructure as a Service), PaaS(Platform as a Service), and SaaS(Software as a Service).  What is GCP? GCP (Google Cloud Platform) is an offering by Google that provides IaaS and PaaS services. SaaS services are also provided by Google in the form of G Suite(Google Workspace). Both G Suite and GCP Continue Reading

GCP – ‘Cloud Run’ in Seconds

Reading Time: 4 minutes As a developer, you might want to quickly deliver great cloud applications like web apps, mobile APIs, and background jobs. But choosing a cloud solution often comes with trade-offs. On the one hand, you can choose to manage your servers. But this can mean provisioning and configuring them yourself, plus worrying about scaling up and down as traffic patterns change. And you might run the Continue Reading

PDI: An Introduction to Spoon

Reading Time: 4 minutes Prerequisites: Basic knowledge about Big Data and ETL. What is PDI? PDI stands for Pentaho Data Integration. It is a tool that provides us with ETL capabilities to effectively manage huge and complex data ingestion pipelines. Its use cases include: Loading huge data sets into databases. Performing simple to complex transformations on data. Data migration between different databases. and many more… Installing PDI in your Continue Reading

Axon Part 3: Exploring The AxonIQ Initializr

Reading Time: 3 minutes Prerequisites: If you are reading this blog I assume you are already familiar with the Axon Framework basics. If not, please visit “Axon Part 1: An Introduction to Axon Framework” to get started  with Axon. Introduction: Initializers are the tools that help us start off with our project right away by automating some of the tasks which we need to go through every time we Continue Reading

Axon Part 1: An Introduction to Axon Framework

Reading Time: 3 minutes This is the first part of an ongoing series of blogs explaining Axon Framework. This blog will help you get started with axon and get a basic understanding of the same. Prerequisites Understanding Axon requires a basic knowledge of a few Axon concepts. Those are: Microservices Command Query Responsibility Segregation(CQRS) Commands, Events and Queries Domain Driven Design(DDD) Event Sourcing SAGA Design Pattern Introduction Problem: The Continue Reading

ANOTHER LOOK INTO UNIT TESTING AND INTEGRATION TESTING

Reading Time: 3 minutes Software testing is the process of verifying and validating , the developed software that works according to expectations or not. We already know that no code is perfect and completely bug-free. Also, in this fast-changing era every now and then various features are added which only increases the chances of getting bugs. Hence, the code is changed and improvised regularly to minimise the bugs, add Continue Reading