A practitioner’s guide to designing circuit breakers in service meshes, with concrete patterns for failure detection, isolation, and recovery in production microservices.
How Go channels actually behave under load, why CSP pipelines fail in production, and the patterns senior engineers use to make them resilient.
Distributed transactions in commerce platforms can’t rely on two-phase commit. This post walks through the Saga pattern, compares choreography and orchestration, and shows how to handle compensation, idempotency, and observability in production.
How to design Kafka Streams topologies that survive real production workloads — covering topology shapes, state store sizing, exactly-once semantics, and the failure modes that bite at scale.
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.