Everything on Architectural Resilience

Self-Contained Systems prioritize runtime independence, allowing individual systems to maintain functionality even when dependent services are unavailable. This contrasts with microservices, where synchronous dependencies often lead to cascading failures.

Impact: Reduces business downtime and improves service availability by isolating failures to specific domains rather than propagating them across the platform.

— from Self-Contained Systems Strategy for Resilient Enterprise Architecture · Software Architektur im Stream· Nov 03, 2026