Tag
data-ownership
- Jul 28, 2025 Read Models Across Service Boundaries What changes when a screen needs data from three owners, how a replicated projection trades freshness for availability, and how to make staleness a stated contract instead of a bug report. software architecture
- Dec 4, 2024 Drawing Service Boundaries Around Consistency Requirements How invariants determine where a service boundary can fall, what a shared database does to that boundary, and which cross-service operations need a different mechanism entirely. software architecture