System Availability vs Technology Cost

Classify systems by operational criticality and concentrate redundancy investment only where downtime creates material trade or regulatory consequences.

CyberTRIZ analysis · ImportExport contradiction C14-FO029 · one of 8,235 worked contradictions published by CyberTRIZ.AI

Regulations

EU_NIS2 ISO_27001 IEC_62443 ISO_55001

Business Context

International trade operations may depend on technology across multiple time zones and continuous shipment cycles. High availability can require redundant infrastructure, backup environments, additional connectivity, and recovery capabilities. Providing maximum availability for every application can therefore create substantial technology cost.

Import Export TRIZ Resolution

Availability requirements can be differentiated according to process criticality and acceptable recovery time. Transaction-critical systems receive stronger redundancy and recovery capability, while lower-impact applications use less expensive availability arrangements.

Applicable TRIZ Principles

Principle 1 – Segmentation differentiates availability requirements according to operational criticality.

Principle 11 – Beforehand Cushioning establishes recovery capability for critical systems.

Principle 15 – Dynamics allocates technology resources according to actual operating requirements.

Expected Outcome

Higher critical-system availability

Lower unnecessary technology cost

Better recovery capability

More efficient resilience investment

Decision Indicators

Early indicators that this contradiction is limiting technology performance include:

All applications receive similar availability targets.

Minor system failures cause major trade interruptions.

Expensive redundancy protects low-impact applications.

Recovery requirements are not linked to business consequences.

Technology resilience spending lacks operational prioritization.

Monitoring these indicators helps organizations concentrate availability investment where technology interruption creates material trade consequences.

TRIZ principles applied

P1 SegmentationP11 Beforehand cushioningP15 Dynamics

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.