Aditya Jaiswal
DevOps educator focused on real‑world workflows (GitOps with ArgoCD/Flux, Kubernetes Gateway, production deployments) and AI for DevOps upskilling.
100 Kubernetes Challenges: From Beginner to Advanced
100 Kubernetes assignments Beginner → Advanced 💬 Comment K8S 📌 Save this 👀 Follow @devopsshack #kubernetes #k8s #devops #cloud #aws #docker #cicd #cloudnative #sre #platformengineering #devsecops #softwareengineering #backend #techlearning #devopsshack
Kubernetes Errors Follow Patterns—Stop Guessing, Start Debugging
Kubernetes errors aren’t random. You just don’t know the pattern yet. 100 real errors → RCA → fixes Stop guessing. Start debugging. Follow @devopsshack Comment “k8” to get the full guide #kubernetes #devops #k8s #cloud #aws #docker #cicd #sre #cloudnative #microservices #platformengineering #softwareengineering #devopsshack #learnkubernetes
MLOps: Essential Cycle to Keep Models Alive
MLOps = Making ML work in production. Train → Deploy → Monitor → Retrain If you skip this, your model will fail. Follow for more real DevOps + AI content. Save this for later. Comment MLOps for roadmap. #mlops #machinelearning #ai #devops #datascience #mlengineer #cloudcomputing #kubernetes...
200 Essential Linux Commands Every DevOps Engineer Needs
Master Linux = unlock DevOps 🚀 This is not just commands. This is what you actually use in real projects: • Debugging pipelines • Fixing production issues • Managing servers • Working with Kubernetes 200+ commands → structured → practical Save this. You’ll need it daily. Comment linux and...
Simplify Branching to Accelerate Releases
Bad branching = slow releases. This carousel covers what actually works: • Git Flow vs Trunk-Based vs GitHub Flow • PR & CI/CD best practices • Naming + governance • Common mistakes (and fixes) Want the full 12-chapter guide? Comment “BRANCH” — I’ll DM it. #devops #git #cicd...
Scenario-Based DevOps CI/CD Q&A – DM for Details
DevOps CICD Scenario Based Q&A ✅ Comment 𝗗𝗲𝘃𝗢𝗽𝘀 To Get it in DM. #devops #devopsshack
Master GitHub Actions: Core Concepts, Matrix Builds, and Security
GitHub Actions Complete Documentation What's covered: ✅ Core concepts (Workflow, Event, Job, Step, Action) ✅ Triggers — push, PR, schedule, dispatch & more ✅ Matrix builds — test across 9 environments at once ✅ Caching — cut build times by 80% ✅ Reusable workflows & composite...
Free 50‑page Guide to Master GitLab CI/CD
The only GitLab CI/CD guide you'll ever need. 🔥 50 pages · 16 chapters · completely FREE. Covers everything: → Pipelines & .gitlab-ci.yml → Runners & autoscaling → SAST, DAST & DevSecOps → Kubernetes & GitOps → GitLab Duo AI (2026) Swipe through the full breakdown ➡️ Comment 𝗴𝗶𝘁𝗹𝗮𝗯𝗰𝗶𝗰𝗱...
Free Cloud Learning Resources Curated for Beginners
Saved by 10,000+ cloud beginners 👇 → freeCodeCamp · learn anything free → Learn to Cloud · zero to engineer → learning-cloud · AWS Azure GCP → AWS Projects · real IaC projects → Cloud Projects · 1100 cloud recipes → Azure Quickstart · deploy instantly...
Free 9‑Day DevSecOps Course: From Setup to Monitoring
𝗙𝗿𝗲𝗲 𝗗𝗲𝘃𝗦𝗲𝗰𝗢𝗽𝘀 𝗰𝗼𝘂𝗿𝘀𝗲 9 days. Here's what you're getting for free 👇 Day 0 — Intro to DevSecOps Day 1 — 3-Tier App Local Run Day 2 — Branching Strategy Day 3 — Jenkins CI Pipeline Day 4 — Multistage Dockerfile Day 5 — Deploy to K8s Day...
150 Terraform Errors & Troubleshooting Guide
𝟭𝟱𝟬 𝗧𝗲𝗿𝗿𝗮𝗳𝗼𝗿𝗺 𝗘𝗿𝗿𝗼𝗿𝘀 & 𝗧𝗿𝗼𝘂𝗯𝗹𝗲𝘀𝗵𝗼𝗼𝘁𝗶𝗻𝗴 𝗚𝘂𝗶𝗱𝗲 Save this post. Comment 𝗧𝗲𝗿𝗿𝗮𝗳𝗼𝗿𝗺 to receive the full guide in DM. Follow @devopsshack for daily DevOps content. #devops #terraform #devopsshack
150 Docker Errors & Fixes: Debugging Guide
Most Docker tutorials teach how to run containers. Almost none teach how to debug them. So we built: 𝟭𝟱𝟬 𝗗𝗼𝗰𝗸𝗲𝗿 𝗘𝗿𝗿𝗼𝗿𝘀 & 𝗙𝗶𝘅𝗲𝘀 𝘄𝗶𝘁𝗵 𝗥𝗼𝗼𝘁 𝗖𝗮𝘂𝘀𝗲 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 Comment 𝗗𝗼𝗰𝗸𝗲𝗿 to receive the full guide in DM. Follow @devopsshack #docker #devops #kubernetes #cloudcomputing #platformengineering #sre #devopsengineer #dockercontainer #softwareengineering #cloudnative #aws #linux #programming #techcareers #devopsshack
20 Real-World Kubernetes Q&A Scenarios
20 Kubernetes Scenario Based Q&A ☸️ Save the Post. Follow @devopsshack for more. #k8 #Kubernetes #k8qa #devopsshack #devops
GitHub Actions vs GitLab CI Showdown
GitHub Actions vs GitLab CI. We're settling this once and for all. 🔥 Follow @devopsshack | Save this post 🔖 #DevOps #CICD #GitHubActions #GitLabCI #DevOpsShack #SoftwareEngineering #CloudNative #DevOpsCommunity
Terraform Provisions, Ansible Configures—Use Both Together
Terraform vs Ansible ⚔️ Both automate infrastructure — but they solve different problems. Terraform → Infrastructure Provisioning Ansible → Configuration Management In real production environments, teams often use both together. Save this post 📌 Comment devopsshack to receive the detailed doc in DM. Follow @devopsshack For more...