Production Redundancy vs Operating Cost
Concentrate redundancy on NIS2-relevant critical functions using dual-purpose resources, eliminating idle duplicates while satisfying resilience obligations.
CyberTRIZ analysis · MediaEntertainment contradiction PO019 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Business Context
Redundant equipment, systems, suppliers, facilities, connectivity, storage, and specialist capabilities can protect production from failures and interruptions. However, maintaining duplicate resources increases operating costs and can leave substantial capacity unused during normal conditions. Eliminating redundancy improves apparent efficiency but can expose critical productions to severe disruption when a single resource fails.
Media Entertainment TRIZ Resolution
Redundancy should be selective and function-based rather than based on complete duplication. Critical production functions can use alternative resources that perform other useful work during normal conditions but can assume recovery roles when required. Shared backup capacity, external providers, cloud resources, cross-trained personnel, and geographically distributed capabilities can provide resilience without maintaining idle duplicates for every system.
Applicable TRIZ Principles
Principle 3 – Local Quality concentrates redundancy on functions where failure consequences justify additional protection.
Principle 6 – Universality uses resources capable of performing productive primary functions and secondary recovery functions.
Principle 11 – Beforehand Cushioning establishes recovery capability before critical production failures occur.
Expected Outcome
Greater production resilience
Lower cost of redundancy
Better utilization of backup resources
Reduced exposure to single points of failure
Decision Indicators
Early indicators that this contradiction is limiting operations include:
Critical production functions depend on single resources with no viable alternative.
Backup capacity remains unused except during rare failures.
Cost reduction programs remove redundancy without evaluating failure consequences.
Entire systems are duplicated when only selected functions require protection.
Recovery capability depends on emergency procurement after disruption occurs.
Monitoring these indicators helps organizations create targeted resilience without requiring complete duplication of production infrastructure.