Track B · practitioner matrix
Jump straight to your unit operation
Eight pillars × three topics × three tiers, 72 articles indexed for direct entry at whatever depth you need. No prerequisites enforced.
How to enter
Pick a pillar, then a topic, then a tier
Tier 1 rebuilds the fundamentals, Tier 2 walks the equipment, Tier 3 goes quantitative. If you are new to a topic, land on Tier 1 first. The thread continues up without losing context.
