Interoperability vs System Complexity

Mandate standardized API and interoperability frameworks so each new integration inherits shared security and governance controls, limiting complexity growth.

CyberTRIZ analysis · EGovernment contradiction DGS028 · one of 8,235 worked contradictions published by CyberTRIZ.AI

Regulations

EU_NIS2 ISO_27001 COBIT2019 TOGAF ITIL4

Business Context

Integrated digital government depends on interoperability among ministries, agencies, municipalities, and external organizations. Secure information exchange improves citizen services, reduces duplication, and enables coordinated public administration.

As more systems become interconnected, however, technical architecture, integration management, cybersecurity, and operational dependencies become increasingly complex. Additional integrations may increase maintenance effort and introduce new operational risks.

The Contradiction

Greater interoperability improves collaboration and service integration.

Greater connectivity increases architectural and operational complexity.

Why the Contradiction Exists

Each additional integration introduces new interfaces, governance requirements, security considerations, and operational dependencies that must be managed throughout the system lifecycle.

e-GovernmentTRIZ Analysis

Interoperability should be achieved through standardized integration frameworks rather than custom point-to-point connections. APIs, shared platforms, enterprise integration services, and common data standards reduce complexity while improving scalability and maintainability.

Standardization enables expansion without proportional increases in operational complexity.

Recommended e-GovernmentTRIZ Principles

Principle 5 – Merging

Principle 6 – Universality

Principle 24 – Intermediary

Principle 40 – Composite Materials

Practical Resolution

Adopt enterprise integration platforms, API management, standardized interfaces, and common interoperability frameworks that simplify future integrations and strengthen long-term maintainability.

Expected Benefits

Better interoperability

Lower maintenance effort

Improved scalability

Stronger cybersecurity

Reduced integration costs

Greater architectural consistency

TRIZ principles applied

P5 MergingP6 UniversalityP24 IntermediaryP40 Composite Materials

Controls that address this (22)

EU_NIS2-CTRL-001 - Daily safeguarding reconciliationoperational · critical priority · Daily reconciliation between safeguarded customer balances, core ledger balances and safeguarded bank accounts. Variances above EUR 100 must EU_NIS2-CTRL-002 - Critical ICT incident reportingoperational · critical priority · All major ICT incidents impacting payment services, customer data or availability must be classified within 4 hours and reported under DORA EU_NIS2-CTRL-003 - GDPR breach notification workflowoperational · critical priority · Personal data breaches must be assessed within 12 hours and reported to the Belgian DPA within 72 hours where risk to data subjects exists.