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Enterprise Architecture

What is Enterprise Architecture?

A conceptual framework that defines the structure and operation of an organization's IT landscape in alignment with business strategy.

Governance

Each of these is named in at least one of the same controls as enterprise architecture. The number is how many controls name both.

What the standards actually require on enterprise architecture

Requirements naming enterprise architecture across 6 standards, quoted from the control text.

COBIT 201913 controls

The enterprise is given enterprise architecture services, including advice to implementation projects and oversight of them, ways of working made formal in architecture contracts, and the worth of the architecture measured and reported together with monitoring...

cobit-2019::APO03.05 · APO03.05 Provide enterprise architecture services →

Offload [Assignment: organization-defined non-essential functions or services] to other systems, system components, or an external provider.

NIST800-PM-7(1) · PM-7(1) Enterprise Architecture | Offloading →

The cyber risk management strategy is established and kept current in line with the cybersecurity program strategy (PROGRAM-1b) and the enterprise architecture.

australian-energy-sector-cyber-security-framework-aescsf::RISK-1b · RISK-1b: Risk strategy aligned with program strategy and enterprise architecture →

The organisation develops and maintains an enterprise architecture that considers information security, privacy and the resulting risk to operations, assets, individuals, other organisations and Canada.

canada-itsp-10-033-security-and-privacy-controls-and-assurance-activities-catalogue::PM-07 · PM-07 Enterprise architecture →

Institutions with highly complex systems or growing IT costs without matching benefit consider an enterprise architecture program under which IT requirements follow a defined process from business need to a solution conforming to approved policy, with security...

ffiec-it-examination-handbook::MGT-I.A.3 · I.A.3 Enterprise Architecture (Management) →
NIST SP 800-1812 controls

Maintains the business, systems and information architecture that the organization builds to, and the rules that govern technology choice.

NICE-DD-WRL-002 · Enterprise Architecture →

Questions people ask about enterprise architecture

What is Enterprise Architecture?
A conceptual framework that defines the structure and operation of an organization's IT landscape in alignment with business strategy.
Why is Enterprise Architecture important for compliance?
Enterprise Architecture is a key concept in Governance. Understanding enterprise architecture helps organizations meet regulatory requirements, reduce risk, and demonstrate due diligence during audits. Our compliance platform maps 1,016 frameworks with 316K cross-framework control mappings.
Which compliance frameworks address Enterprise Architecture?
Enterprise Architecture appears in the requirement text of COBIT 2019, NIST SP 800-53 Rev 5, Australian Energy Sector Cyber Security Framework (AESCSF), Canada ITSP.10.033 Security and Privacy Controls and Assurance Activities Catalogue, FFIEC IT Examination Handbook. Across these standards we have identified 28 controls that name it directly, each linked to the control text on the compliance platform.
Where can I learn more about Enterprise Architecture?
Explore our compliance framework pages to see how enterprise architecture applies across different standards and regulations. Our implementation guides provide step-by-step guidance, and the compliance platform offers AI-powered analysis of how this concept maps across 1,016 frameworks.

See how Enterprise Architecture applies across compliance frameworks

Our platform maps 1,016 frameworks with 316K cross-framework control mappings. Explore how this concept is addressed across standards.

Written and maintained by Gerard Blokdyk, The Art of Service.