Git & GitHub Q&A: DevOps fundamentals for interviews

Starting my DevOps journey step by step 💡 Here’s a beginner-friendly document I created to understand Git commands- how to initialize, commit, restore, and manage your repository efficiently. Small steps every day lead to big progress! 🌱 Sharing this to help others learning alongside me 👇 #DevOps #Git #GitHub #LearningInPublic #CloudComputing #TechForGood #VersionControl #100DaysOfCode

🚀 Week 4 — Git & GitHub Challenge complete! Spent the week practicing core Git workflows taught by Shubham Bhaiya: forking & cloning, git init → add → commit, branching (git branch / git switch), pushing with a PAT, and even exploring SSH auth as a bonus. Built a week-4-challenge folder, documented every step in solution.md and resolved a merge conflict locally to better understand real-world collaboration. Key takeaways: branching isolates features, enables parallel work, simplifies code review, and reduces risk during merges. 🔗https://lnkd.in/g8zeEX4y #90DaysOfDevOps #GitGithub #DevOps #VersionControl #100DaysOfLearning 🤩

What do GitHub Actions workflows look like in prod? I'll give you a clue: Branching strategies. One of the benefits of CI/CD is that any code that passes all stages of the development pipeline is automatically pushed to production. To really leverage that benefit however, we implement branching strategies. This is a way of filtering our workflow triggers, only running our them when changes are pushed to specific branches. In this case, it would be the main branch (or whatever branch our production code is on). This allows us to work on new features & bug fixes on separate branches in the background, keeping our application running until our changes are ready, maximising uptime. Have you implemented branching strategies into your work? #devops #git #github #cicd  

📚 The Ultimate Git & GitHub Handbook for DevOps Beginners 📚 Master version control with this comprehensive guide! 🚀 🔍 Quick Reference: 1. Essential Commands: • init, clone, add, commit • pull, push, merge • branch, checkout 2. Advanced Features: • Stashing • Cherry-picking • Rebasing • Submodules 3. Pro Tips: • Use Git hooks • Create aliases • Master branching • Implement best practices 🎯 Ready to level up your Git game? Save this post for future reference! 💡 What's your favorite Git command? Share below! #Git #GitHub #DevOps #VersionControl #TechGuide #SoftwareDevelopment #DevOpsTools #CodeManagement #TechSkills #DevOpsCommunity

Day49:- 🚀 𝟵𝟬% 𝗣𝗲𝗼𝗽𝗹𝗲 𝗗𝗼𝗻’𝘁 𝗧𝗿𝘂𝗹𝘆 𝗨𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱 𝗚𝗶𝘁 — 𝗘𝘃𝗲𝗻 𝗔𝗳𝘁𝗲𝗿 𝗨𝘀𝗶𝗻𝗴 𝗜𝘁 𝗗𝗮𝗶𝗹𝘆 🚀 Most DevOps engineers think they know Git… until they face their first merge conflict or rollback disaster. 𝗜𝗻𝘀𝗶𝗱𝗲 𝘁𝗵𝗶𝘀 𝗳𝗿𝗲𝗲 𝗴𝘂𝗶𝗱𝗲, 𝘆𝗼𝘂’𝗹𝗹 𝗹𝗲𝗮𝗿𝗻: 💡 The Fundamentals (But Simplified): → What is Git, how it differs from GitHub, and why it’s the backbone of DevOps ⚙️ Setting Up Git Properly: → Configuring username, email, editor, credentials & verification 🌱 Repository Mastery: → git init, git clone, git add, git commit, git push — explained like never before 🌊 Branching & Merging Done Right: → Creating, switching, and resolving merge conflicts like a pro 🔄 Undoing & Reverting Safely: → reset vs revert vs stash — what to use when 📊 Advanced Git Tips: → git log, aliases, commit graphs & debugging lost commits 🧠 Git Best Practices: → Clean commit messages, safe rebasing, avoiding common disasters #DevOps #Git #GitHub #CICD #Linux #Jenkins #Docker #Kubernetes #Terraform #DevSecOps #DevOpsShack

🚀 𝟵𝟬% 𝗣𝗲𝗼𝗽𝗹𝗲 𝗗𝗼𝗻’𝘁 𝗧𝗿𝘂𝗹𝘆 𝗨𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱 𝗚𝗶𝘁 — 𝗘𝘃𝗲𝗻 𝗔𝗳𝘁𝗲𝗿 𝗨𝘀𝗶𝗻𝗴 𝗜𝘁 𝗗𝗮𝗶𝗹𝘆 🚀 Most DevOps engineers think they know Git… until they face their first merge conflict or rollback disaster. 𝗜𝗻𝘀𝗶𝗱𝗲 𝘁𝗵𝗶𝘀 𝗳𝗿𝗲𝗲 𝗴𝘂𝗶𝗱𝗲, 𝘆𝗼𝘂’𝗹𝗹 𝗹𝗲𝗮𝗿𝗻: 💡 The Fundamentals (But Simplified): → What is Git, how it differs from GitHub, and why it’s the backbone of DevOps ⚙️ Setting Up Git Properly: → Configuring username, email, editor, credentials & verification 🌱 Repository Mastery: → git init, git clone, git add, git commit, git push — explained like never before 🌊 Branching & Merging Done Right: → Creating, switching, and resolving merge conflicts like a pro 🔄 Undoing & Reverting Safely: → reset vs revert vs stash — what to use when 📊 Advanced Git Tips: → git log, aliases, commit graphs & debugging lost commits 🧠 Git Best Practices: → Clean commit messages, safe rebasing, avoiding common disasters #DevOps #Git #GitHub #CICD #Linux #Jenkins #Docker #Kubernetes #Terraform #DevSecOps #DevOpsShack

🚀 Ultimate Git Notes — 30+ Commands to Master Git I created a clean and easy-to-read Git notes PDF covering all essential commands — from setup to commits, branching, merging, stash, and cleanup. 📘 Perfect for developers, DevOps engineers, and anyone learning Git. Free to download and share — hope it helps you simplify your workflow! #Git #DevOps #GitHub #VersionControl #Learning #OpenSource