system-error-handling-strategy

What problem does it solve?

System-wide error-handling strategy for classifying and responding to failures across services, with defined propagation, translation, and observability rules.

Core Features & Use Cases

• Classification of errors into Programmer, Validation, Domain, Transient, Resource, Poison, External contract, and Unknown
• Per-class strategies (fail-fast, retry budgets, circuit-break, DLQ, escalate) and clear propagation rules
• Propagation and translation across boundaries with structured error details, traceability, and observability
• Observability integration: metrics, logs, and alerts to support fast incident response

Quick Start

Outline your system-wide error-handling strategy by classifying error sources, selecting per-class responses, and defining propagation and observability rules.