Building User-Safe Systems: Architecture Patterns That Protect Real People
User safety isn’t a feature — it’s an architectural constraint. Learn the patterns production systems use to protect real people from real harm.
Reliability
Agentic Skill Decay: Why Your AI Agents Get Worse Over Time
Agentic AI systems drift in capability long before they fail outright. This post breaks down the mechanisms, the production signals, and the engineering practices that keep agents sharp.
9 Distributed Systems Patterns You Should Know
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.
Implementing Idempotency Keys in Payment APIs: Architecture, Reliability, and Production-Ready Patterns
A deep dive into idempotency key strategies for payment services, with concrete architecture diagrams, code samples, and real‑world reliability patterns.
Architecting Production-Ready Retrieval-Augmented Generation: Scaling Systems for Performance, Reliability, and Data Consistency
A deep dive into the architecture, patterns, and operational practices needed to run Retrieval‑Augmented Generation at scale.