NATS Core Knowledge Full Reference : See advanced.md for JetStream patterns (Node.js, Java), security configuration, TLS setup, and clustering. Deep Knowledge : Use with technology: for comprehensive documentation. Quick Start (Docker) Core Concepts | Feature | Core NATS | JetStream | |---------|-----------|-----------| | Persistence | No | Yes | | Delivery | At-most-once | At-least-once | | Replay | No | Yes | | Consumer Groups | Queue Groups | Consumer Groups | Subject Patterns Core NATS (Node.js) Core NATS (Python) Core NATS (Go) When NOT to Use This Skill - Long-term event replay required…