Direct DevOps from Quality Thought

Backend Terraform Backends define where the state lives local is default terraform backend. Refer Here for docs Refer Here for changes Workspace Backend + Environment Terraform has a workspace called as default watch classroom video and Refer Here for official docs Module A module is a reusable template. Terraform registry already has lots of reusable… Continue reading DevOps Classroom notes 26/Apr/2026

Fix for ec2 instance not reachable Refer Here for changes done. Terraform Datasource Datasource will not create any resource rather it can query the provider Refer Here for official docs Refer Here for changes Taint will mark the resource to be replaced during next apply. Figure out how to untaint if you have mistakenly tainted.… Continue reading DevOps Classroom notes 22/Apr/2026

Creating an ec2 instance in AWS To create ec2 instance we need subnet security group key pair Ami id instance type Refer Here for changes done to add a security group. Refer Here for the repo and Refer Here for changes done EC2 instance was created but ssh is not working, figure out what is… Continue reading DevOps Classroom notes 21/Apr/2026

Azure DevOps YAML reference Refer Here Pipeline structure Azure pipelines are yaml files and are generally nameds as azure-pipeline.yaml A step can be any of this task | script | powershell | pwsh | bash | checkout | download | downloadBuild | getPackage | publish | template | reviewApp Azure DevOps Task list Refer Here… Continue reading DevOps Classroom notes 19/Apr/2026

Creating virtual machines in Azure Overview Refer Here for Steps Refer Here for changes done to add network interface public ip nsg Refer Here for adding variables Now lets create a virtual machine with the network interface which we created. Refer Here for the changes done Refer Here for varaibles added.