Higher System Availability vs Lower Infrastructure Redundancy

Design tiered redundancy aligned to NIS2 resilience obligations, eliminating idle standby resources while preserving critical failover capacity.

CyberTRIZ analysis · AIRobotics contradiction AR001 · one of 8,235 worked contradictions published by CyberTRIZ.AI

Regulations

EU_NIS2 ISO_22313 COBIT2019 ISO_27001 ITIL4

Business Context

Advanced AI and robotics platforms are expected to operate continuously across mission-critical environments while organizations seek to reduce redundant infrastructure, hardware, and operational costs. Although redundancy improves resilience, excessive duplication significantly increases complexity, maintenance effort, and long-term investment.

AI & Robotics TRIZ Resolution

Implement intelligent redundancy in which critical services automatically fail over while non-critical components rely on adaptive recovery mechanisms. This approach preserves high availability while minimizing unnecessary infrastructure and operational overhead.

Applicable TRIZ Principles

Principle 11 – Beforehand Cushioning prepares protective mechanisms before failures occur to improve operational resilience.

Principle 24 – Intermediary introduces failover services that coordinate recovery between infrastructure components.

Principle 34 – Discarding and Recovering rapidly replaces failed resources while restoring normal operations with minimal disruption.

Expected Outcome

Higher system availability

Lower infrastructure cost

Improved operational resilience

Faster recovery from failures

Decision Indicators

Early indicators that resilience depends excessively on redundancy include:

Infrastructure utilization remains consistently low.

Standby resources remain idle for extended periods.

Operational costs continue increasing.

Recovery procedures become increasingly complex.

Monitoring these indicators helps optimize resilient AI infrastructure.

TRIZ principles applied

P11 Beforehand cushioningP24 IntermediaryP34 Discarding and recovering

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.