Author: continuous learner

Github Actions Yaml reference Refer Here for workflow syntax Github actions steps or actions in github actions step is a low level command and steps can be made reusable with actions Refer Here I want to build a dotnet application This dotnet application will require dotnet sdk to build dotnet runtime to run The project… Continue reading DevOps Classroom notes 23/Mar/2026

Github Actions Runners in Github Actions: on a larger note github offers two types of infra Microsoft Hosted / Github Hosted Runners Self Hosted Runners Github Actions Plan according to runners Explain Github Actions pricing w.r.t to runners I need to understand both free and paid plans OS for runners: For Github Runners we have… Continue reading DevOps Classroom notes 20/Mar/2026

CI/CD Pipeline Any CI/CD pipeline is all about when to run where to run what to run Github Actions Components Workflow Jobs Steps Runner Events Events Event is something which can trigger the workflow Workflow This is our pipeline Workflow at a highlevel is collection of jobs Jobs Job is collection of steps running on… Continue reading DevOps Classroom notes 17/Mar/2026

CI/CD Pipeline Any CI/CD pipeline is all about when to run where to run what to run Github Actions Components Workflow Jobs Steps Runner Events Events Event is something which can trigger the workflow Workflow This is our pipeline Workflow at a highlevel is collection of jobs Jobs Job is collection of steps running on… Continue reading DevOps Classroom notes 17/Mar/2026

Continuous Integration The idea of CI is to give feeback about a change done by developer whether is good to proceed or needs rework For every change submitted by developer Basic use cases of application are working correctly (Smoke Test + Sanity Tests) Code review is done (human) Static code analysis (tool) package the application… Continue reading DevOps Classroom notes 16/Mar/2026

upstream in git when we push reference objects git push <remote-name> <reference-name> We can skip the <remote-name> <reference-name> by setting upsteam git push –set-upstream origin feature_1001 Developer workflows Developers create feature/defect branches from the branch where they are supposed to push the changes Simulating a developer workflow Navigate to github on url Refer Here Now… Continue reading DevOps Classroom notes 14/Mar/2026

upstream in git when we push reference objects git push <remote-name> <reference-name> We can skip the <remote-name> <reference-name> by setting upsteam git push –set-upstream origin feature_1001 Developer workflows Developers create feature/defect branches from the branch where they are supposed to push the changes Simulating a developer workflow Navigate to github on url Refer Here Now… Continue reading DevOps Classroom notes 14/Mar/2026

Git contd Remote Repository Overview references: How to add remote fetch push pull Local Repo first and then Remote Repo Create a local repo have atleast one commit Create a remote repo in github (or any other git remote repo) from local repo, establish a connection git remote add <remote-name> <remote-url> git remote add origin… Continue reading DevOps Classroom notes 12/Mar/2026

Three areas of git Changing commits Amend commit this can be used to make changes in latest commit only to change commit message git commit –amend To add changes to latest commit move the changes to staging area execute git commit –amend note: HEAD expressions Give me HEAD related expressions in git with examples Making… Continue reading DevOps Classroom notes 10/Mar/2026

Merge Conflict Refer Here for merge conflicts Rebase Refer Here for rebase cherry-pick Refer Here for cherry-pick