A practical tour of nine distributed systems patterns that show up in real production stacks, from leader election to the Saga pattern, with concrete examples from Kafka, Postgres, and large web services.
How to design payment systems that survive traffic spikes, partial outages, and adversarial pressure without losing a single cent. Patterns, trade-offs, and security primitives that actually ship.
A deep dive into storage architectures, scalability tricks, and battle‑tested patterns that help engineers build resilient, cost‑efficient data platforms.
A deep dive into the architecture, patterns, and operational practices that make modern payment systems highly available, scalable, and secure.
A deep dive into the architecture, high‑availability patterns, scalability tricks, and end‑to‑end security controls needed for production‑grade payment systems.