ADR-006: Retry & Backoff Policies
| Use Case | Policy | Max Attempts |
|---|---|---|
| Payment SOAP | Exponential + jitter | 5 |
| Inventory gRPC | Exponential | 3 |
| Webhook dispatch | Linear escalating schedule | 5 |
| Kafka publish transient | Exponential jitter | configurable |
| Cache refresh | No retry (fail fast) | 0 |
Central config: YAML in each service; enforced by shared library utilities.