Direct DevOps from Quality Thought

Setting up Terraform with AWS Prompt You are an expert in Terraform I’m trying to setup Terrform to work with AWS I want to use AWS CLI based credentials, Give me guidance to setup all the necessary softwares like Terraform AWS CLI Visual studio Code using a package manager Give me steps to create IAM… Continue reading DevOps Classroom notes 02/Apr/2026

Terraform concepts Providers Resource Datasource Argument Attribute Provider is vendor specific implementation which is used by terrform to create/manage infra Resource: This represents an infra element which you want to create Argument: Inputs Attribute: Outputs Popular Terraform providers Refer Here for terraform providers Steps for creating Terraform Templates Create a new folder Create any file… Continue reading DevOps Classroom notes 01/Apr/2026

Story You are a cloud engineer. Today i.e. 31-March-2026 You have to create for a customer test environment a network a ubuntu linux machine a database (mysql) Customer is using AWS watch classroom recording to view Team member makes following changes You have to create for a customer production environment a network two ubuntu linux… Continue reading DevOps Classroom notes 31/Mar/2026

Build and Package reactjs application To work with any react or angular projects we need nodejs and npm to be installed Easy way to install any nodejs and npm is NVM Refer Here for installing nvm on linux To install nvm on windows use winget Using nvm you can use any node js version nvm… Continue reading DevOps Classroom notes 29/Mar/2026

Maven Java distribution formats JAR WAR EAR Maven manages libraries compiles the commands test execution packaging Maven solves this by using conventions over configuration a standard folder structure pom.xml file ready made commands Heart of maven (pom.xml) which tells maven project name version dependencies build settings plugins Important fields of pom.xml groupId: This represents organization… Continue reading DevOps Classroom notes 28/Mar/2026