Standards Comparison

    DORA

    Mandatory
    2023

    EU regulation for digital operational resilience in financial sector

    VS

    TOGAF

    Voluntary
    2022

    Vendor-neutral standard for enterprise architecture methodology

    Quick Verdict

    DORA mandates ICT resilience for EU finance firms with testing and fines, while TOGAF provides voluntary EA methodology for global enterprises to align business and IT. Firms adopt DORA for regulatory compliance, TOGAF for strategic efficiency.

    Digital Operational Resilience

    DORA

    Digital Operational Resilience Act (Regulation (EU) 2022/2554)

    Cost
    €€€€
    Complexity
    High
    Implementation Time
    18-24 months

    Key Features

    • Harmonized EU-wide ICT risk management frameworks
    • 4-hour initial reporting for major ICT incidents
    • Mandatory triennial threat-led penetration testing
    • Oversight of critical third-party ICT providers
    • Proportionality principle by entity size and risk
    Enterprise Architecture

    TOGAF

    The Open Group Architecture Framework (TOGAF)

    Cost
    €€€€
    Complexity
    High
    Implementation Time
    12-18 months

    Key Features

    • Iterative Architecture Development Method (ADM) lifecycle
    • Content Framework and Metamodel for artifacts
    • Enterprise Continuum for asset classification and reuse
    • Reference models like TRM, SIB, and III-RM
    • Architecture Capability Framework with governance board

    Detailed Analysis

    A comprehensive look at the specific requirements, scope, and impact of each standard.

    DORA Details

    What It Is

    Digital Operational Resilience Act (DORA), formally Regulation (EU) 2022/2554, is an EU regulation enhancing digital operational resilience of the financial sector against ICT risks like cyberattacks and failures. It targets 20 financial entity types and critical third-party providers (CTPPs) across 27 member states. Employs a risk-based, proportional approach with comprehensive ICT strategies.

    Key Components

    • **ICT Risk Management FrameworksStrategies for risk identification, mitigation, and annual reviews.
    • **Incident Reporting4-hour initial, 72-hour intermediate, 1-month root-cause reports.
    • **Resilience TestingAnnual basic tests, triennial threat-led penetration testing (TLPT).
    • **Third-Party OversightDue diligence, monitoring, and ESAs supervision of CTPPs. Compliance enforced via RTS/ITS, penalties up to 2% global turnover.

    Why Organizations Use It

    Mandated for ~22,000 entities to avoid fines, bolster resilience amid 74% ransomware exposure. Enhances continuity, stakeholder trust, and integrates with EBA/NIS2 rules. Drives cybersecurity innovation and systemic risk mitigation.

    Implementation Overview

    Conduct gap analyses, develop frameworks, implement testing/vendor management. Applies EU-wide proportionally by size/complexity; full enforcement January 17, 2025. Authority audits and ongoing reviews required.

    TOGAF Details

    What It Is

    TOGAF® Standard (The Open Group Architecture Framework) is a vendor-neutral enterprise architecture framework and methodology. It provides a proven, iterative approach for designing, planning, implementing, and governing enterprise-wide change across business and IT. At its core is the Architecture Development Method (ADM), a cyclical lifecycle.

    Key Components

    • **ADM phases10 phases from Preliminary to Change Management, spanning business, information systems, and technology domains.
    • **Content FrameworkDeliverables, artifacts, building blocks, and metamodel for structured outputs.
    • Enterprise Continuum and reference models (TRM, SIB, III-RM) for reuse.
    • Architecture Capability Framework for governance. Practitioner certification available, no organizational certification.

    Why Organizations Use It

    • Aligns strategy with execution for efficiency, ROI, and reduced duplication.
    • Enables risk management, agility, and vendor neutrality.
    • Voluntary adoption drives competitive advantages like faster transformations and stakeholder trust.

    Implementation Overview

    Phased rollout with maturity assessment, tailoring, governance setup, pilots. Ideal for large enterprises across industries; requires training, tools, iterative ADM application.

    Key Differences

    Scope

    DORA
    Digital operational resilience in finance
    TOGAF
    Enterprise architecture across business/IT

    Industry

    DORA
    EU financial sector only
    TOGAF
    All industries worldwide

    Nature

    DORA
    Mandatory EU regulation
    TOGAF
    Voluntary methodology/framework

    Testing

    DORA
    Annual basic, triennial TLPT
    TOGAF
    Iterative ADM maturity assessments

    Penalties

    DORA
    Up to 2% global turnover fines
    TOGAF
    No legal penalties

    Frequently Asked Questions

    Common questions about DORA and TOGAF

    DORA FAQ

    TOGAF FAQ

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