1
Track A Lock + HITL Gate
PHI refuse/redact · totals-only · HITL gate
Lock Track A data handling: BAA before PHI, totals-only outputs, and a human-in-the-loop gate for sensitive actions.
~25–30 min
6 scenes
2 slides · 1 interactive · 2 quizs · 1 pbl
slide → interactive → quiz → slide → pbl → quiz
Start here →
2
Signed Webhook Security
HMAC verify · idempotency · DLQ
Verify signed webhooks on the raw body, enforce durable idempotency keys, and route poison messages to a DLQ with secret hygiene.
~30–35 min
7 scenes
4 slides · 1 interactive · 1 quiz · 1 pbl
slide → slide → interactive → slide → quiz → slide → pbl
Open path 2 →
3
Weekly Metrics & Buyer Updates
Weekly number · Monday buyer write
Pick one weekly metric (demo ≠ adoption), write a Monday buyer update, and stay crisp when something breaks.
~30–35 min
8 scenes
4 slides · 1 interactive · 2 quizs · 1 pbl
slide → slide → interactive → quiz → slide → pbl → slide → quiz
Open path 3 →