Technical guides
LearnWithIrfan Blog
Practical guides for Docker, Linux, DevOps, cloud, CI/CD, and infrastructure work.
Learning tracks
Docker
Complete Docker Guide
Follow a structured Docker learning path from first principles to real-world project patterns.
Open Docker guideLinux CommandsLinux Command Reference
Example-driven tutorials for everyday Linux commands — permissions, text processing, networking, and system admin.
Open Linux commandsUbuntuUltimate Guide to Ubuntu Administration
Follow a practical Ubuntu administration path from fundamentals to real server operations.
Open Ubuntu guideHelpful ArticlesHelpful Infrastructure Articles
Read practical release breakdowns, troubleshooting notes, and infrastructure explainers for real administrators.
Open helpful articlesTool GuidesFree Tool Guides
Step-by-step guides for passwords, PDFs, images, JSON, regex, JWT and email authentication, each with a free tool.
Open tool guidesSupportNeed practical help?
Work with Muhammad Irfan Aslam on Linux, Docker, cloud, DevOps, CI/CD, or troubleshooting tasks.
Work directly with me