Reliability

Integration failures cascade. If teams can’t tell whether a failure is upstream, internal, or configuration-related, mean time to recovery climbs and incidents repeat. Graceful degradation and clear attribution aren’t nice-to-haves — they’re the foundation of operational trust in a multi-dependency landscape.

• Failures must be detectable, diagnosable, and attributable to a clear cause
• Integration failures must be distinguishable from upstream API failures vs. internal issues
• Graceful degradation when third-party services are unavailable