Miscellaneous
Docs
Agoda — Distributed Rate Limit Allocation Across Data Centers
Agoda Scaling
Compliance Evidence Collection
Staff engineer level answer outline with requirements, architecture, entities, APIs, data flow, technology choices, trade-offs, and interview talking points.
How to Prepare for System Design Interviews
A staff-level checklist for building system design fundamentals, request-flow thinking, data modeling, scale, and reliability
SPV design
High level design system for SPV
SPV webhook
High level system design for SPV webhook