Hi, I’m Hang.
I’m a DevOps and cloud infrastructure engineer, lifelong learner, and independent writer.
I grew up in a small village, where books became my first window into a much larger world. Later, computers and the Internet opened that window even wider.
I studied finance in university but eventually found my way into technology. Over the past decade, I’ve worked across operations, DevOps, Kubernetes, cloud infrastructure, CI/CD, automation, and more recently AI infrastructure.
This website is my digital garden.
I write about three things:
Technology — DevOps, cloud native, AI infrastructure, and engineering practices.
Learning — books, knowledge systems, and how to learn difficult things.
Life — decision-making, discipline, mistakes, and the process of rebuilding myself.
I don’t write because I have everything figured out.
I write because writing helps me figure things out.
This site is a record of what I learn, what I build, what I get wrong, and how my thinking changes over time.
If some of it helps you along the way, even better.
