Mutable State 제거와 Immutable Ledger 도입을 통한 금융 데이터 정합성 확보
A Banking API Is Not Just CRUD: What Building a Money-Movement Ledger Taught Me
A Banking API Is Not Just CRUD: What Building a Money-Movement Ledger Taught Me
데이터 무결성과 추적성 보장을 위한 핀테크 원장 설계 원칙
Fintech Engineering Handbook
Composability Is The Real Superpower
Coordinating multiple AI coding agents on one repo or multiple in your own ecosystem — without git worktrees
State Drift in a Polymarket Trading System Using Event Sourcing
Just Shipped FilmTailor's Scheduling Feature and Chose Event Sourcing. Sorry Not Sorry
I built a region-survivable system by directing an AI agent. An append-only decision log kept it coherent.
Optimistic concurrency is the whole design: event sourcing on Aurora DSQL
I built a region-survivable system by directing an AI agent. An append-only decision log kept it coherent.
Idempotency Is More Important Than You Think
Software is made between commits
Stop Building Autonomous AI Agents. Build Governed Execution Runtimes Instead.
Event Sourcing Is Just Reduce Over Time
scan() Is Reduce For Infinite Data
Building an Event Sourced Video Moderation Audit Log with PHP and SQLite
AI Generates Code, Who Takes Responsibility?
Event-Driven Architecture: The Dual Write Problem and How to Solve It
Designing a scalable event-sourced analytics platform
Building a Real-Time, Event-Sourced Feature Flag System with Rust and WebAssembly