The Open Group OGEA-103 Practice Test 79
Question 780
A proposed decision is challenged in the following case: During a data architecture iteration, a healthcare regulator adds a retention obligation that impacts previously approved application interfaces. Which misleading belief must be rejected?
- One highly detailed deployment topology is the right communication for every stakeholder role.
- A platform brand's advertised uptime guarantees the complete enterprise recovery target without design validation.
- The architecture team must silently discard the less convenient requirement without informing its owner.
- Requirements approved in Phase A cannot legitimately change after an architecture phase has begun.
Explanation
Correct Answer
D:This is precisely the false assumption to challenge for Requirements traceability in iteration. The governing principle is: Requirements Management is continuous and manages change and conflict across the architecture cycle.
Incorrect Answers
A:This false belief is about Executive versus operations concerns. The central misconception is that requirements approved in Phase A cannot legitimately change after an architecture phase has begun.
B:This is also a risky claim, but it directly concerns Technology architecture resilience rather than the error in the current case: During a data architecture iteration, a healthcare regulator adds a retention obligation that impacts previously approved application interfaces.
C:The shortcut would be dangerous for Conflicting requirement decisions; it is not the particular misconception driving the described Requirements traceability in iteration situation (During a data architecture iteration, a healthcare regulator adds a retention obligation that impacts previously approved application interfaces).
Question 781
During an architecture engagement: A financial platform changes authentication requirements during implementation but cannot identify the original risk concern or affected architecture decisions. Which response best addresses the immediate decision?
- Baseline the changed requirement, assess impacts across prior/current ADM phases, and update the Requirements Repository.
- Model application responsibilities and interactions and reconcile gaps against the required business capabilities and data flows.
- Clarify architecture scope and sponsoring authority, develop the Architecture Vision, and secure an approved Statement of Architecture Work.
- Assess change impact and classify the appropriate incremental, maintenance, or major architecture response under Phase H.
Explanation
Correct Answer
A:This directly addresses Requirements traceability in iteration. Requirements Management is continuous and manages change and conflict across the architecture cycle. A useful acceptance check is: The requirement has an owner, changed baseline, documented impact, and tracked downstream design actions. This matters here because a financial platform changes authentication requirements during implementation but cannot identify the original risk….
Incorrect Answers
B:This action targets another architecture concern: Application integration development. The priority here is Requirements traceability in iteration in this situation; it leaves the specific acceptance result unaddressed: the requirement has an owner, changed baseline, documented impact, and tracked downstream design actions.
C:This proposal belongs primarily to Vision sponsorship and scope. It does not show that the requirement has an owner, changed baseline, documented impact, and tracked downstream design actions. This matters here because a financial platform changes authentication requirements during implementation but cannot identify the original risk….
D:Although relevant to Change classification response, this is not the most direct response to Requirements traceability in iteration. For this decision, what matters is whether the requirement has an owner, changed baseline, documented impact, and tracked downstream design actions.
Question 782
During design review: A financial platform changes authentication requirements during implementation but cannot identify the original risk concern or affected architecture decisions. What is the strongest architectural reasoning for the decision?
- Phase A establishes purpose, stakeholder alignment, high-level target and authorization before committing to detailed designs.
- Requirements Management is continuous and manages change and conflict across the architecture cycle.
- Multiple stakeholders can have conflicting but legitimate concerns; selected viewpoints make trade-offs explicit.
- Business objectives and operating capabilities should inform information, application, and technology architecture decisions.
Explanation
Correct Answer
B:This principle addresses Requirements traceability in iteration. The preferred action is: Baseline the changed requirement, assess impacts across prior/current ADM phases, and update the Requirements Repository. Verify: The requirement has an owner, changed baseline, documented impact, and tracked downstream design actions. This matters here because a financial platform changes authentication requirements during implementation but cannot identify the original risk….
Incorrect Answers
A:The statement addresses Vision sponsorship and scope. In the present case, a principle for Requirements traceability in iteration is required: requirements Management is continuous and manages change and conflict across the architecture cycle.
C:This is a legitimate concept for Executive versus operations concerns; it does not most directly account for A financial platform changes authentication requirements during implementation but cannot identify the original risk concern or affected architecture decisions. The important distinction is that requirements Management is continuous and manages change and conflict across the architecture cycle.
D:The statement addresses Business versus technology sequencing. In the present case, a principle for Requirements traceability in iteration is required: requirements Management is continuous and manages change and conflict across the architecture cycle.
Question 783
A steering committee is checking the result of this engagement: A financial platform changes authentication requirements during implementation but cannot identify the original risk concern or affected architecture decisions. What evidence is most persuasive?
- Service ownership, interactions, and unresolved integration gaps are documented for migration planning.
- Compliance evidence and any time-bounded dispensations are accepted by the governance authority.
- The requirement has an owner, changed baseline, documented impact, and tracked downstream design actions.
- Increment decisions retain traceability to common principles, and deviations are surfaced early for resolution.
Explanation
Correct Answer
C:This checks the Requirements traceability in iteration outcome. The related decision is: Baseline the changed requirement, assess impacts across prior/current ADM phases, and update the Requirements Repository. This matters here because a steering committee is checking the result of this engagement: A financial platform changes authentication….
Incorrect Answers
A:This would provide assurance for Application integration development, not the stated issue. It does not show the requirement has an owner, changed baseline, documented impact, and tracked downstream design actions.
B:The observation could be valid elsewhere for Architecture implementation governance, but this case needs more direct Requirements traceability in iteration evidence: the requirement has an owner, changed baseline, documented impact, and tracked downstream design actions.
D:This would provide assurance for Digital agility and governance, not the stated issue. It does not show the requirement has an owner, changed baseline, documented impact, and tracked downstream design actions.
Question 784
A proposed decision is challenged in the following case: A financial platform changes authentication requirements during implementation but cannot identify the original risk concern or affected architecture decisions. Which misleading belief must be rejected?
- The architecture team should choose the fastest proposal and defer inconvenient stakeholder concerns to operations.
- Agile adoption means architecture principles should never constrain cross-product interfaces.
- The architect must select the preferred application vendor before asking sponsors about scope or outcomes.
- Requirements approved in Phase A cannot legitimately change after an architecture phase has begun.
Explanation
Correct Answer
D:This is precisely the false assumption to challenge for Requirements traceability in iteration. The governing principle is: Requirements Management is continuous and manages change and conflict across the architecture cycle. This matters here because a proposed decision is challenged in the following case: A financial platform changes authentication requirements….
Incorrect Answers
A:The shortcut would be dangerous for Competing stakeholder priorities; it is not the particular misconception driving the described Requirements traceability in iteration situation.
B:This false belief is about Digital agility and governance. The central misconception is that requirements approved in Phase A cannot legitimately change after an architecture phase has begun.
C:This is also a risky claim, but it directly concerns Vision sponsorship and scope rather than the error in the current case: A financial platform changes authentication requirements during implementation but cannot identify the original risk concern or affected architecture decisions.
Question 785
Architecture case: The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled. What should the architect do NEXT to resolve this concern?
- Facilitate requirements trade-off, conflict resolution, prioritization, and documented stakeholder acceptance.
- Assess change impact and classify the appropriate incremental, maintenance, or major architecture response under Phase H.
- Develop and approve relevant Business Architecture before refining Data, Application, and Technology choices.
- Use an Architecture Contract, scheduled compliance reviews, and controlled dispensation decisions for implementation.
Explanation
Correct Answer
A:This directly addresses Conflicting requirement decisions. Architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim. A useful acceptance check is: Conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
Incorrect Answers
B:This action targets another architecture concern: Change classification response. The priority here is Conflicting requirement decisions in this situation (The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled); it leaves the specific acceptance result unaddressed: conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
C:This proposal belongs primarily to Business versus technology sequencing. It does not show that conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
D:Although relevant to Architecture implementation governance, this is not the most direct response to Conflicting requirement decisions. For this decision, what matters is whether conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
Question 786
Architecture reasoning: The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled. Which TOGAF concept MOST directly explains the appropriate response?
- Phase A establishes purpose, stakeholder alignment, high-level target and authorization before committing to detailed designs.
- Architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim.
- Phase G ensures delivery conforms to architecture decisions or has an accountable, approved exception.
- The architecture repository, Architecture Landscape, and reuse mechanisms support parallel ADM work if ownership and consistency are governed.
Explanation
Correct Answer
B:This principle addresses Conflicting requirement decisions. The preferred action is: Facilitate requirements trade-off, conflict resolution, prioritization, and documented stakeholder acceptance. Verify: Conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
Incorrect Answers
A:The statement addresses Vision sponsorship and scope. In the present case (The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled), a principle for Conflicting requirement decisions is required: architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim.
C:This is a legitimate concept for Architecture implementation governance; it does not most directly account for The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled. The important distinction is that architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim.
D:The statement addresses Reference assets and architecture partitions. In the present case (The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled), a principle for Conflicting requirement decisions is required: architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim.
Question 787
Following the proposed architecture change: The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled. Which outcome should be verified?
- Compliance evidence and any time-bounded dispensations are accepted by the governance authority.
- Service ownership, interactions, and unresolved integration gaps are documented for migration planning.
- Conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
- Decision-makers can explain the chosen target, and feedback is reflected in requirements and change records.
Explanation
Correct Answer
C:This checks the Conflicting requirement decisions outcome. The related decision is: Facilitate requirements trade-off, conflict resolution, prioritization, and documented stakeholder acceptance.
Incorrect Answers
A:This would provide assurance for Architecture implementation governance, not the stated issue (The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled). It does not show conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
B:The observation could be valid elsewhere for Application integration development, but this case (The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled) needs more direct Conflicting requirement decisions evidence: conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
D:This would provide assurance for Stakeholder communication maturity, not the stated issue (The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled). It does not show conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
Question 788
A proposed decision is challenged in the following case: The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled. Which misleading belief must be rejected?
- A platform brand's advertised uptime guarantees the complete enterprise recovery target without design validation.
- The architect must select the preferred application vendor before asking sponsors about scope or outcomes.
- Work packages should be delivered in random order as long as each has a named project manager.
- The architecture team must silently discard the less convenient requirement without informing its owner.
Explanation
Correct Answer
D:This is precisely the false assumption to challenge for Conflicting requirement decisions. The governing principle is: Architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim.
Incorrect Answers
A:The shortcut would be dangerous for Technology architecture resilience; it is not the particular misconception driving the described Conflicting requirement decisions situation (The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled).
B:This false belief is about Vision sponsorship and scope. The central misconception is that the architecture team must silently discard the less convenient requirement without informing its owner.
C:This is also a risky claim, but it directly concerns Delivery work package sequencing rather than the error in the current case: The privacy officer asks for data minimization while analytics sponsors demand comprehensive customer reuse and neither position has been reconciled.
Question 789
Architecture case: An emergency-response architecture must satisfy resilience needs and cost limits while stakeholders dispute acceptable recovery times. What should the architect do NEXT to resolve this concern?
- Facilitate requirements trade-off, conflict resolution, prioritization, and documented stakeholder acceptance.
- Baseline the changed requirement, assess impacts across prior/current ADM phases, and update the Requirements Repository.
- Identify cross-domain work packages, dependencies and Transition Architectures, then prioritize an executable migration plan.
- Create lean enterprise architecture guardrails and iteration checkpoints that support autonomous product delivery.
Explanation
Correct Answer
A:This directly addresses Conflicting requirement decisions. Architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim. A useful acceptance check is: Conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria. This matters here because architecture case: An emergency-response architecture must satisfy resilience needs and cost limits while….
Incorrect Answers
B:Although relevant to Requirements traceability in iteration, this is not the most direct response to Conflicting requirement decisions. For this decision, what matters is whether conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
C:This action targets another architecture concern: Delivery work package sequencing. The priority here is Conflicting requirement decisions in this situation (An emergency-response architecture must satisfy resilience needs and cost limits while stakeholders dispute acceptable recovery times); it leaves the specific acceptance result unaddressed: conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
D:This proposal belongs primarily to Digital agility and governance. It does not show that conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria.
Question 790
An architect is asked to explain the following situation: An emergency-response architecture must satisfy resilience needs and cost limits while stakeholders dispute acceptable recovery times. Which underlying principle is most relevant?
- Architecture Change Management keeps architectures relevant by assessing change drivers and the scale of impact.
- Architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim.
- Phase G ensures delivery conforms to architecture decisions or has an accountable, approved exception.
- The architecture repository, Architecture Landscape, and reuse mechanisms support parallel ADM work if ownership and consistency are governed.
Explanation
Correct Answer
B:This principle addresses Conflicting requirement decisions. The preferred action is: Facilitate requirements trade-off, conflict resolution, prioritization, and documented stakeholder acceptance. Verify: Conflicting requirements have recorded rationale, agreed decisions, and verifiable acceptance criteria. This matters here because an architect is asked to explain the following situation: An emergency-response architecture must satisfy resilience….
Incorrect Answers
A:This is a legitimate concept for Change classification response; it does not most directly account for An emergency-response architecture must satisfy resilience needs and cost limits while stakeholders dispute acceptable recovery times. The important distinction is that architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim.
C:That principle helps reason about Architecture implementation governance, but the described concern (An emergency-response architecture must satisfy resilience needs and cost limits while stakeholders dispute acceptable recovery times) is specifically governed by Conflicting requirement decisions. It does not explain architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim.
D:This is a legitimate concept for Reference assets and architecture partitions; it does not most directly account for An emergency-response architecture must satisfy resilience needs and cost limits while stakeholders dispute acceptable recovery times. The important distinction is that architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim.