Do a niche business nobody's competing in
Acquire customers through SEO organic traffic
An idea:
A k8s-cert practice + exam integrated simulator
Multi-tenant subscription billing
Online cloud PCs and a Terminal that recreates the real exam room
Native AI tutoring so users can ask questions while practicing
Up-to-date CKA/CKAD/CKAS question banks
Polish the UX to first-in-class
Stake the claim first