System Integration vs Architecture Stability
Use stable API contracts and integration layers to meet NIS2 network security and Solvency II operational resilience requirements while limiting failure propagation across systems.
CyberTRIZ analysis · Insurance contradiction DO018 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Business Context
Insurance systems must exchange information across policy administration, underwriting, billing, claims, customer service, finance, distribution, analytics, and external partners. Greater integration reduces duplicate entry and improves process continuity, but tightly interconnected systems can create dependencies in which changes or failures propagate across the architecture. Avoiding integration protects individual systems but produces fragmented data and manual work.
Insurance TRIZ Resolution
Integration can rely on controlled interfaces and modular services rather than direct dependencies between every system. Stable interface contracts, event-based communication, integration layers, and appropriate isolation allow information to move while reducing the need for one application to understand the internal structure of another.
Applicable TRIZ Principles
Principle 24 – Intermediary uses integration layers between otherwise independent systems.
Principle 1 – Segmentation maintains modular system boundaries.
Principle 11 – Beforehand Cushioning isolates failures before they propagate through connected architecture.
Expected Outcome
Greater information integration
More stable technology architecture
Lower change dependency
Better failure isolation
Decision Indicators
Early indicators that this contradiction is limiting technology performance include:
Minor system changes require modifications across multiple applications.
Failure in one platform interrupts unrelated insurance processes.
Point-to-point interfaces multiply as integration expands.
Teams avoid modernization because dependencies are poorly understood.
Manual data transfer remains necessary between critical systems.
Monitoring these indicators helps insurers increase information connectivity without creating an architecture in which every component depends directly on every other component.