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NeoArc Studio

Risk Blocks

Reference for the 4 risk and scenarios category blocks: Risk, Risk Register, Failure Scenario, and Scenario / What-If.

The Risk and Scenarios category includes 4 blocks for documenting risks, failure modes, and scenario analysis. These blocks help teams manage uncertainty and plan for resilience.

Risk Block

Documents a single risk with likelihood, impact, and mitigation.

Risk block properties
PropertyTypeDescription
titlestringRisk name (required)
descriptionstringDetailed risk description (required)
impactenumImpact level (required): Low, Medium, High
likelihoodenumProbability (required): Low, Medium, High
categorystringCategory: architectural, operational, security, performance, compliance, delivery
statusstringStatus: identified, mitigated, accepted, monitored, retired
responseTypestringResponse: mitigate, accept, avoid, transfer
mitigationstringMitigation strategy
residualRiskstringRisk remaining after mitigation
detectionSignalsarrayHow to detect if risk materialises
ownerstringWho owns this risk

Risk Register Block

Documents a collection of risks in a tabular format with visual matrix.

Risk Register block properties
PropertyTypeDescription
titlestringRegister title (required)
scopestringWhat this register covers
reviewCadenceenumReview frequency: weekly, monthly, quarterly, ad-hoc
lastRevieweddateDate of last review
entriesarrayArray of risk items (required)

Failure Scenario Block

Documents failure modes with detection and recovery procedures.

Failure Scenario block properties
PropertyTypeDescription
titlestringScenario title (required)
descriptionstringScenario description (required)
impactstringBusiness and technical impact (required)
severityenumSeverity: low, medium, high, critical
detectionSignalsarrayHow to detect the failure
immediateResponsestringFirst response actions
recoveryStrategystringFull recovery approach
timeToRecoverstringExpected recovery time
dataImpactstringData loss or corruption risk
userImpactstringEnd-user experience impact
lessonsLearnedstringPost-incident insights
statusenumStatus: hypothetical, tested, occurred, mitigated

Scenario / What-If Block

Documents hypothetical scenarios for planning and flexibility analysis.

What-If Scenario block properties
PropertyTypeDescription
titlestringScenario title (required)
descriptionstringScenario description (required)
triggerstringWhat causes this scenario
assumptionsChangedarrayAssumptions that would change
constraintsIntroducedarrayNew constraints introduced
stressPointsarraySystems under stress
possibleResponsesarrayPotential response actions
insightsstringKey learnings from analysis
statusenumStatus: exploratory, planned, executed

Why Risk Blocks Matter