Upgrade from version 9.x to 12.x using Bucardo — We are using Aurora PostgreSQL RDS clusters as our Database for our Applications. We were using a 9.x version of Aurora PostgreSQL RDS clusters for some of our services. We have successfully and Seamlessly upgraded our clusters from 9.x to 12.x version with Minimal downtime. …

Serverless Solution for Data Archiving and Purging — Purge Process Purging is the process of freeing up space in the database or of deleting unused/obsolete data that is not required by the system. The purge process can be based on the age of the data or the type of data. Archive Process Archiving is the process of backing up the historical/obsolete data…

Data Security is one of the most important factor in the world of modern technology. People are moving from traditional based systems to smart systems and it is very important that Sensitive Data needs to saved with advanced security algorithms. Amazon Relational Database Service (Amazon RDS) is a fully managed…

Upgrading or Migrating a database is very challenging tasks, we have to take care of ’N’ number of things and lot of factors affect the upgradation of the database to a new version but it is always a best practices to use the updated version, before you upgrade your database…

Terraform Pull Request Automation Terraform is one of the most widely used Iaac Tool. It is Free and Open Source tool provided by HashiCorp. Using Terraform you can provision Infrastructure in Multiple Cloud Platforms like AWS, GCP and Azure etc. Every Organisation maintains the code on the version controlled system…

Highly Available and Fault Tolerant Solution Overview Whenever you run an Infrastructure on Cloud you want to make sure that it is Highly Available, so that if due to some reason if something goes wrong it don’t impact the end user. WordPress is a highly popular content management system (CMS). …

We were running MySQL database on EC2 Instance for our Application, It was a good choice when we started but after our application started growing and we started receiving more data, it was becoming more difficult for us to manage that MySQL server, so we have decided to Migrate all…

Now a days Serverless is rapidly growing Technology in Cloud Computing world. Most of the companies are moving from traditional architecture to either containerised architecture or serverlesss architecture. AWS is one of the most popular and powerful cloud. …

In Part-1 of this tutorial I have explained how you can run sample node js applications in AWS ECS. In this tutorial I will explain how to Create CI/CD Pipeline using AWS Code-Pipeline. You can download the source code from my GitHub account. Prerequisites Code Commit Repository You should have VPC…