--- title: "Kishaloy Kar Chowdhury (@iamkishaloy) | Hashnode" description: "Software Development Engineer (SDE). Read the latest articles by Kishaloy Kar Chowdhury on Hashnode." url: "https://hashnode.com/@iamkishaloy" --- @iamkishaloy # Kishaloy Kar Chowdhury @iamkishaloy · Joined February 2024 Software Development Engineer (SDE) ### [Aws Revision](https://iamkishaloy.hashnode.dev/aws-revision?utm_source=hashnode&utm_medium=feed) What is AWS? AWS (Amazon Web Services) is a cloud computing platform by Amazon that provides on-demand IT resources like servers, storage, databases, and more over the internet. You pay only for what you use. Why do we need AWS? Cost-Effective: No ... 88 min read · [iamkishaloy.hashnode.dev](https://iamkishaloy.hashnode.dev/aws-revision?utm_source=hashnode&utm_medium=feed) [Jan 21, 2025](https://hashnode.com/posts/aws-revision/678f9f0343b660f08ad11910) ### [Linux Commands](https://iamkishaloy.hashnode.dev/linux-commands?utm_source=hashnode&utm_medium=feed) pwd - to inquire the present working directory mkdir folder\_name : command used to create a new folder. mkdir location/folder\_name : creates the folder at the specified location. Example:- mkdir /home/ubuntu/Desktop/kk3/Yuvi ; it will create a folder... 56 min read · [iamkishaloy.hashnode.dev](https://iamkishaloy.hashnode.dev/linux-commands?utm_source=hashnode&utm_medium=feed) [Jan 6, 2025](https://hashnode.com/posts/linux-commands/677bb5fa504950b78d40c8e1) ### [Kubernetes Revision](https://iamkishaloy.hashnode.dev/kubernetes-revision?utm_source=hashnode&utm_medium=feed) Kubernetes is designed to orchestrate containers. Why is Container Orchestration Needed? Imagine you have: An application split into multiple services (e.g., frontend, backend, database), each running in its own container. Multiple instances of the... 60 min read · [iamkishaloy.hashnode.dev](https://iamkishaloy.hashnode.dev/kubernetes-revision?utm_source=hashnode&utm_medium=feed) [Dec 29, 2024](https://hashnode.com/posts/kubernetes-revision/677161197e24cb15ed5ad00e) ### [Docker Revision](https://iamkishaloy.hashnode.dev/docker-revision?utm_source=hashnode&utm_medium=feed) Docker is a tool that allows you to package your application along with everything it needs to run (like libraries, dependencies, and configurations) into a container. This ensures that the application runs the same way no matter where it's deployed,... 31 min read · [iamkishaloy.hashnode.dev](https://iamkishaloy.hashnode.dev/docker-revision?utm_source=hashnode&utm_medium=feed) [Dec 27, 2024](https://hashnode.com/posts/docker-revision/676e5c5aa48cbed77900963f) ### [Azure Container App Using Terraform](https://iamkishaloy.hashnode.dev/azure-container-app-using-terraform?utm_source=hashnode&utm_medium=feed) Example usage of azurerm\_container\_app : main.tf file : terraform { required\_providers { azurerm = { source = "hashicorp/azurerm" version = "~>3.0" } } } provider "azurerm" { features {} } resource "azurerm\_resource\_group... 1 min read · [iamkishaloy.hashnode.dev](https://iamkishaloy.hashnode.dev/azure-container-app-using-terraform?utm_source=hashnode&utm_medium=feed) [Jun 7, 2024](https://hashnode.com/posts/azure-container-app-using-terraform/6662e22e349d6e348e7e4664)