External Repositories Knowledge-Based Practice

Questions

1. 1.

   When evaluating an external technical specification retrieved from an External Repository, how should the Architecture Board formally establish its role within the enterprise's architectural governance?

   • A) By mandating immediate compliance across all active projects regardless of architectural impact or technical maturity.
   • B) By delegating the compliance classification and implementation scope directly to individual project development teams.
   • C) By evaluating its architectural maturity and strategic fit to assign an appropriate compliance classification within the Standards Information Base.
   • D) By transcribing the entire external specification verbatim into the Reference Library without establishing a compliance level.
2. 2.

   When an enterprise architecture team selects an external reference model from an external repository to standardize domain capabilities, which action must the Architecture Board take to formally integrate this asset into the enterprise Architecture Repository?

   • A) Mandate strict and uncustomized enterprise-wide adoption of the external model to maintain vendor alignment regardless of internal organizational constraints.
   • B) Delegate all adoption decisions and compliance tracking exclusively to individual project delivery managers without centralizing governance.
   • C) Assess the model for fitness-for-purpose, establish its bounded scope of applicability, and formally define associated compliance criteria and dispensation rules.
   • D) Replicate the entire external repository into the internal Reference Library to eliminate the need for ongoing external alignment and license monitoring.
3. 3.

   When an external standards body issues a major revision to a messaging standard stored in an external repository that deprecates interfaces used across core systems, which decision should the Architecture Board approve to balance architectural alignment against operational disruption?

   • A) Mandate immediate enterprise-wide compliance with the new external release in the Standards Information Base and revoke all existing operational approvals.
   • B) Create an isolated clone of the external standard in the Reference Library and permanently freeze synchronization to avoid future changes.
   • C) Delegate version adoption authority to individual project delivery teams without central tracking in the Architecture Repository.
   • D) Maintain the existing baseline standard in the Standards Information Base while approving time-bound dispensations and a phased migration roadmap for the revised standard.
4. 4.

   An enterprise architecture team plans to use an external reference model from an industry consortium to accelerate Phase C, but finds that several structural definitions conflict with the enterprise's current business and data architectures. Which approach should the enterprise architects present to the Architecture Board to balance project delivery speed with enterprise-wide architectural consistency?

   • A) Adopt the external reference model in its entirety and mandate the immediate deprecation of all conflicting internal domain models across existing operational systems.
   • B) Adapt relevant subsets of the external model into the organization's Reference Library, securing Architecture Board approval for the necessary mappings and architectural deviations.
   • C) Direct project teams to draw from the external repository directly without formal approval, treating structural discrepancies as local implementation choices.
   • D) Reject the external reference model entirely, as the TOGAF Standard prohibits integrating external standards that do not align perfectly with the baseline architecture.
5. 5.

   When incorporating industry reference models and regulatory mandates from External Repositories into an enterprise's Architecture Repository, which governance action must the Architecture Board take to ensure consistent application across architecture initiatives?

   • A) Incorporate the external documents directly into the Standards Information Base without evaluation, making all baseline provisions immediately mandatory across all business units.
   • B) Mandate that all external reference models be re-authored as proprietary intellectual property before any project team can reference them.
   • C) Delegate the decision-making authority entirely to individual solution delivery teams to decide which external standards apply on a project-by-project basis.
   • D) Formally evaluate and approve the external reference models and standards, defining their scope of applicability, criteria for adoption, and any permitted variations.

Answers and step-by-step solutions appear after you finish the test.