A little structure.
Steady progress.

Two weeks

1. Days 1–3: infrastructure, lessons 1–3.
2. Days 4–6: device management, lessons 4–7.
3. Days 7–8: device protection, lessons 8–9.
4. Days 9–10: applications, lessons 10–11.
5. Days 11–12: operations, lessons 12–13.
6. Day 13: review missed concepts and the skill map.
7. Day 14: reserved checkpoint, then review explanations.

Four weeks

1. Week 1: infrastructure and the start of device management.
2. Week 2: complete device management and protection.
3. Week 3: applications and endpoint operations.
4. Week 4: revisit weak skills, try the mock, then the checkpoint.

Use short practice sessions between lessons. Keep the checkpoint for the end.