Resources
Product Breakdowns
Deep dives into the horizontal product components every platform depends on — mechanics, metrics, architecture, and real-world company patterns.
Search & Discovery
How platforms balance directed search and exploratory discovery, with deep dives into ranking pipelines, metrics, architecture, and company patterns.
Trust & Safety
The bouncer, referee, and insurance adjuster model: risk detection, enforcement workflows, appeals, and trust recovery patterns across business models.
Ratings & Reviews
Word-of-mouth at scale: authenticity mechanics, ranking impact, anti-manipulation playbooks, and review system design patterns.
Payments & Checkout
The cash register that also prevents robbery: checkout conversion, fraud-friction decisions, chargeback economics, and settlement architecture.
Recommendations & Personalization
The friend who knows your taste better than you do: ranking pipelines, relevance-vs-serendipity tradeoffs, and recommendation architecture patterns.
Onboarding & Activation
The tour guide for your first visit: first-value design, activation funnels, retention handoff, and onboarding architecture patterns.