DevOps you can actually read on your phone.
Carousels, breakdowns and cheat sheets for the parts of Linux, Docker and Kubernetes that never made it into the docs. Run by Nimish Rathi, followed by ~1,800 people who'd rather scroll than skim a man page.
Carousels
The latest swipe-through posts, pulled straight from Instagram.
Linux video library
Short breakdowns, filed by topic. Filter by category to find one.
Cheat sheets
One-page PDFs for the commands you always forget.
Complete DevOps roadmap
The path from "never touched a terminal" to shipping infrastructure — in order.
Linux fundamentals
The command line, file system, permissions and processes — everything else in DevOps is built on top of this.
Networking basics
DNS, HTTP, ports and firewalls — how machines actually talk to each other, which explains most "it's not connecting" bugs.
Version control with Git
Branching, merging, pull requests — the shared language every team uses to move code without stepping on each other.
Scripting & automation
Bash and Python for the tasks you don't want to do by hand twice — the real starting point of "ops" work.
Containers with Docker
Packaging an app with everything it needs to run, so it behaves the same on your laptop and in production.
CI/CD pipelines
Automating build, test and deploy so shipping code is a routine event, not a stressful one.
Orchestration with Kubernetes
Running many containers reliably — scheduling, scaling and healing them without babysitting every one by hand.
Cloud & infrastructure as code
Provisioning real infrastructure on AWS, Azure or GCP — and describing it in code with Terraform instead of clicking around a console.