Six ladders to the exam: Foundations first, then the five graded domains in the order that builds — 4 → 2 → 1 → 3 → 5 (you need prompts and tools before agents make sense). Each ladder is understand → drive → check → build → apply, and every "Apply" rung is a scenario drill built from the exam's own traps. Progress lives in your browser.
The ladders teach; these four stages are what make you exam-ready and hireable. Each shows real completion from your own progress — no self-assessment.
The 🚀 Agent Hangar is the game-mode version of every idea here; the blueprint is the map to reread the night before the exam.