Lead Operational Resilience Manager Training — Lesson 2: Business Impact, Dependencies, Risk, Vulnerabilities, and Scenarios

Learning Objectives

• Interpret the principles, requirements, roles, and dependencies shaping business impact, dependencies, risk, vulnerabilities, and scenarios.
• Apply the workflow and produce service dependency and scenario register that another practitioner can review.
• Analyze “a shared supplier creates concentration risk across several services” and recommend a proportionate, supported response.

Detailed Topics

• business impact analysis
• dependency mapping
• risk assessment
• vulnerability analysis
• scenario design
• single points of failure
• third-party dependencies
• resource requirements
• Competence, communication, governance, documented information, risk, validation, and follow-up considerations

Instructor Demonstration

The instructor demonstrates the business impact, dependencies, risk, vulnerabilities, and scenarios workflow, identifies the applicable inputs and responsibilities, records checkpoints in service dependency and scenario register, and contrasts the accepted state with a condition where a shared supplier creates concentration risk across several services.

Hands-On Exercise

Complete a controlled implementation, audit, assessment, or foundation exercise for Business Impact, Dependencies, Risk, Vulnerabilities, and Scenarios. Establish scope and criteria, collect or create evidence, examine “a shared supplier creates concentration risk across several services,” reach a supported conclusion, and preserve the result in service dependency and scenario register.

1. Confirm objectives, scope, roles, criteria, stakeholders, and expected outputs.
2. Perform the planned activities while recording assumptions, evidence, and decisions.
3. Test a normal case, an exception, and a follow-up or improvement condition.
4. Document conclusions, owners, due dates, escalation, and verification requirements.

Scenario Analysis

• Identify the requirement or principle with the strongest influence on business impact, dependencies, risk, vulnerabilities, and scenarios.
• Compare two defensible responses and explain their governance, risk, and evidence trade-offs.
• Determine how service dependency and scenario register should be approved, retained, reviewed, and updated.

Troubleshooting Guidance

Separate missing evidence from ineffective practice, and distinguish a documentation issue from a control, process, governance, or competence failure. Use service dependency and scenario register to trace the earliest divergence. Treat “a shared supplier creates concentration risk across several services” as a hypothesis until the response is validated against the applicable requirement and intended outcome.

Validation Checklist

• The scope, criteria, stakeholders, and intended outcome for business impact, dependencies, risk, vulnerabilities, and scenarios are explicit.
• The service dependency and scenario register links statements and decisions to objective, reviewable support.
• Responsibilities, competence, communication, risk, legal duties, and change impact were considered where relevant.
• Findings, corrective actions, monitoring, review triggers, and improvement ownership are clear.

Lesson Outcome

Learners can apply Business Impact, Dependencies, Risk, Vulnerabilities, and Scenarios, explain the reasoning used, and defend the result through service dependency and scenario register.