Hacker News with Generative AI: Learning Platforms

Building a Firecracker-Powered Course Platform to Learn Docker and Kubernetes (iximiuz.com)
This is a long overdue post on iximiuz Labs' internal kitchen. It'll cover why I decided to build my own learning-by-doing platform for DevOps, SRE, and Platform engineers, how I designed it, what technology stack chose, and how various components of the platform were implemented.
Is MathAcademy Worth It? Thoughts After 2k Experience Points (XP) (jonathanwhitmore.com)
For the past two months, I’ve dedicated daily practice to MathAcademy.com, accumulating more than 2,000 experience points (~40 hours of total work).