[OR] [ISACA] [CIAG] [C6] Implementation Framework: Cross-Industry Approach

Chapter 6

Implementation Framework: Cross-Industry Approach

Introduction

Understanding the concept of operational resilience is only the beginning.

The real challenge lies in translating this understanding into a structured, repeatable, and practical implementation approach applicable across industries.

Organisations often struggle at this stage—not due to a lack of awareness, but because of the absence of a clear methodology that integrates governance, risk, compliance, and operational execution into a cohesive programme.

Without such a framework, efforts remain fragmented, inconsistent, and difficult to sustain.

This chapter presents a cross-industry implementation framework for operational resilience. It provides a step-by-step approach that organisations in both financial and non-financial sectors can adopt, regardless of size or complexity.

The framework is designed to be practical, scalable, and aligned with regulatory expectations while remaining flexible enough for different operating environments.

Purpose of the Chapter

The purpose of this chapter is to enable the reader to:

• Understand a structured implementation framework for operational resilience
• Apply a step-by-step methodology across industries
• Align implementation with Governance, Risk, and Compliance (GRC)
• Translate resilience concepts into practical actions and deliverables
• Establish a repeatable and scalable approach

By the end of this chapter, the reader will have a clear roadmap for implementing operational resilience within their organisation.

Overview of the Operational Resilience Implementation Framework

The implementation of operational resilience can be structured into five core stages, forming a continuous cycle of improvement.

The Five Core Stages

Key Insight

This framework ensures that operational resilience is not theoretical—it is tested, measurable, and continuously improved.

Stage 1: Identify Critical Business Services

This stage establishes the foundation of the framework.

Key Activities

• Identify services delivered to customers and stakeholders
• Apply criteria:
• Customer impact
• Financial impact
• Regulatory impact
• Reputational impact

Deliverables

• List of Critical Business Services (CBS)
• Prioritisation of services

Cross-Industry Application

• Financial: Payments, deposits
• Healthcare: Patient care
• Manufacturing: Production
• Logistics: Distribution

Key Success Factor

Focus on services, not internal functions.

Stage 2: Map Dependencies and Interconnections

Once CBS is identified, organisations must understand what supports these services.

Key Dependency Categories

• People – staff, expertise
• Processes – workflows and procedures
• Technology – systems and infrastructure
• Third Parties – vendors and service providers

Key Activities

• Map end-to-end service delivery
• Identify upstream and downstream dependencies
• Highlight single points of failure

Deliverables

Key Outcome

A clear understanding of how services are delivered and where vulnerabilities exist.

Stage 3: Set Impact Tolerances

Impact tolerance defines the maximum acceptable level of disruption to a critical business service.

Key Dimensions

• Maximum Tolerable Downtime (MTD)
• Maximum Tolerable Data Loss (MTDL)
• Customer impact thresholds
• Regulatory thresholds

Key Activities

• Assess the impact of service disruption
• Define acceptable thresholds
• Validate with senior management

Deliverables

Key Insight

Impact tolerance reflects what the organisation can withstand—not what it desires.

Stage 4: Identify Severe but Plausible Scenarios

This stage ensures that organisations prepare for realistic disruptions.

Types of Scenarios

• Cyberattack (e.g., ransomware)
• Technology failure (system outage)
• Third-party failure
• Facility denial (e.g., fire, flood)

Key Activities

• Develop scenarios affecting CBS
• Assess likelihood and severity
• Identify cascading impacts

Deliverables

Key Outcome

Preparedness for real-world disruption events.

Stage 5: Perform Scenario Testing

Scenario testing validates whether resilience strategies are effective.

Types of Testing

• Tabletop exercises
• Simulation exercises
• Technical recovery tests
• Crisis management drills

Key Activities

• Execute scenarios
• Assess response effectiveness
• Identify gaps

Deliverables

Key Insight

Resilience must be demonstrated, not assumed.

Continuous Improvement Cycle

Operational resilience is not a one-time exercise—it is an ongoing process.

Key Activities

• Review test results
• Update CBS and dependencies
• Refine impact tolerances
• Enhance response capabilities

Cycle Model

1. Assess
2. Improve
3. Test
4. Repeat

Outcome

A continuously evolving resilience capability.

Cross-Industry Adaptability of the Framework

This framework is designed to be applicable across industries.

Financial Sector

• Strong regulatory alignment
• Focus on digital services and customer transactions

Non-Financial Sector

• Focus on operational continuity
• Supply chain and service delivery resilience

Common Elements

• Critical service identification
• Dependency mapping
• Scenario-based testing

Key Message

Operational resilience is industry-agnostic—only the context changes.

Aligning the Framework with GRC

The implementation framework naturally integrates GRC functions:

Outcome

A fully integrated GRC-driven operational resilience programme.

Common Implementation Challenges

• Lack of clarity in defining CBS
• Incomplete dependency mapping
• Unrealistic impact tolerances
• Limited scenario testing
• Insufficient cross-functional collaboration

Mitigation

• Start small and scale
• Engage business stakeholders
• Focus on practical outcomes

 Implementing operational resilience requires more than awareness—it demands a structured, practical, and repeatable approach. The framework presented in this chapter provides organisations with a clear roadmap to translate resilience concepts into actionable steps.

By focusing on Critical Business Services, understanding dependencies, defining impact tolerances, preparing for realistic scenarios, and validating capabilities through testing, organisations can build a resilience programme that is both effective and sustainable.

Importantly, this framework bridges Governance, Risk, and Compliance by aligning them with operational execution, ensuring that resilience is not just documented but demonstrated.

In the next chapter, we will explore how to apply this framework in real-world contexts through cross-industry case studies and practical examples, providing deeper insight into implementation challenges and success factors.