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The Open Group OGEA-103 Practice Test 75

Question 740

Architecture peer review: A bank's digital onboarding requires identity validation, case management, and risk decisions from several platforms with unclear service boundaries. Which assumption, if accepted, most directly leaves this problem unresolved?

  1. One highly detailed deployment topology is the right communication for every stakeholder role.
  2. Every change is automatically minor if a deployment team can implement it in one sprint.
  3. Security can safely be deferred to infrastructure engineering after the architecture is fully approved.
  4. A list of licensed application products guarantees the integrations will work.

Explanation

Correct Answer

D:

This is precisely the false assumption to challenge for Application integration development. The governing principle is: Application Architecture describes service support for business work and identifies integration dependencies to be addressed.

Incorrect Answers

A:

The shortcut would be dangerous for Executive versus operations concerns; it is not the particular misconception driving the described Application integration development situation.

B:

This false belief is about Change classification response. The central misconception is that a list of licensed application products guarantees the integrations will work.

C:

This is also a risky claim, but it directly concerns Risk and security in Vision rather than the error in the current case: A bank's digital onboarding requires identity validation, case management, and risk decisions from several platforms with unclear service boundaries.

Question 741

Architecture case: A logistics platform must integrate warehouse planning and delivery routing across vendor applications without creating circular ownership. What should the architect do NEXT to resolve this concern?

  1. Model application responsibilities and interactions and reconcile gaps against the required business capabilities and data flows.
  2. Organize architecture partitions and repository assets with agreed interfaces, viewpoints and reusable reference models.
  3. Use an Architecture Contract, scheduled compliance reviews, and controlled dispensation decisions for implementation.
  4. Develop and approve relevant Business Architecture before refining Data, Application, and Technology choices.

Explanation

Correct Answer

A:

This directly addresses Application integration development. Application Architecture describes service support for business work and identifies integration dependencies to be addressed. A useful acceptance check is: Service ownership, interactions, and unresolved integration gaps are documented for migration planning. This matters here because architecture case: A logistics platform must integrate warehouse planning and delivery routing across vendor….

Incorrect Answers

B:

Although relevant to Reference assets and architecture partitions, this is not the most direct response to Application integration development. For this decision, what matters is whether service ownership, interactions, and unresolved integration gaps are documented for migration planning.

C:

This action targets another architecture concern: Architecture implementation governance. The priority here is Application integration development in this situation; it leaves the specific acceptance result unaddressed: service ownership, interactions, and unresolved integration gaps are documented for migration planning.

D:

This proposal belongs primarily to Business versus technology sequencing. It does not show that service ownership, interactions, and unresolved integration gaps are documented for migration planning.

Question 742

During design review: A logistics platform must integrate warehouse planning and delivery routing across vendor applications without creating circular ownership. What is the strongest architectural reasoning for the decision?

  1. Technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements.
  2. Application Architecture describes service support for business work and identifies integration dependencies to be addressed.
  3. Phase A establishes purpose, stakeholder alignment, high-level target and authorization before committing to detailed designs.
  4. Multiple stakeholders can have conflicting but legitimate concerns; selected viewpoints make trade-offs explicit.

Explanation

Correct Answer

B:

This principle addresses Application integration development. The preferred action is: Model application responsibilities and interactions and reconcile gaps against the required business capabilities and data flows. Verify: Service ownership, interactions, and unresolved integration gaps are documented for migration planning. This matters here because a logistics platform must integrate warehouse planning and delivery routing across vendor applications without….

Incorrect Answers

A:

This is a legitimate concept for Technology architecture resilience; it does not most directly account for A logistics platform must integrate warehouse planning and delivery routing across vendor applications without creating circular ownership. The important distinction is that application Architecture describes service support for business work and identifies integration dependencies to be addressed.

C:

That principle helps reason about Vision sponsorship and scope, but the described concern is specifically governed by Application integration development. It does not explain application Architecture describes service support for business work and identifies integration dependencies to be addressed.

D:

This is a legitimate concept for Executive versus operations concerns; it does not most directly account for A logistics platform must integrate warehouse planning and delivery routing across vendor applications without creating circular ownership. The important distinction is that application Architecture describes service support for business work and identifies integration dependencies to be addressed.

Question 743

A steering committee is checking the result of this engagement: A logistics platform must integrate warehouse planning and delivery routing across vendor applications without creating circular ownership. What evidence is most persuasive?

  1. The requirement has an owner, changed baseline, documented impact, and tracked downstream design actions.
  2. Strategy, investment, risk, and implementation bodies share accountable handoffs and a traceable architecture roadmap.
  3. Service ownership, interactions, and unresolved integration gaps are documented for migration planning.
  4. The change record identifies affected baselines, required iteration, risks, and the approving authority.

Explanation

Correct Answer

C:

This checks the Application integration development outcome. The related decision is: Model application responsibilities and interactions and reconcile gaps against the required business capabilities and data flows. This matters here because a steering committee is checking the result of this engagement: A logistics platform must integrate warehouse….

Incorrect Answers

A:

This result checks another area, Requirements traceability in iteration. For This case, it does not establish that service ownership, interactions, and unresolved integration gaps are documented for migration planning.

B:

This would provide assurance for Strategic operating change, not the stated issue. It does not show service ownership, interactions, and unresolved integration gaps are documented for migration planning.

D:

This result checks another area, Change classification response. For This case, it does not establish that service ownership, interactions, and unresolved integration gaps are documented for migration planning.

Question 744

A proposed decision is challenged in the following case: A logistics platform must integrate warehouse planning and delivery routing across vendor applications without creating circular ownership. Which misleading belief must be rejected?

  1. Agile adoption means architecture principles should never constrain cross-product interfaces.
  2. Once stakeholders receive the first Architecture Vision slide, further consultation creates no value.
  3. The architecture team must silently discard the less convenient requirement without informing its owner.
  4. A list of licensed application products guarantees the integrations will work.

Explanation

Correct Answer

D:

This is precisely the false assumption to challenge for Application integration development. The governing principle is: Application Architecture describes service support for business work and identifies integration dependencies to be addressed. This matters here because a proposed decision is challenged in the following case: A logistics platform must integrate warehouse planning and….

Incorrect Answers

A:

This is also a risky claim, but it directly concerns Digital agility and governance rather than the error in the current case: A logistics platform must integrate warehouse planning and delivery routing across vendor applications without creating circular ownership.

B:

The shortcut would be dangerous for Stakeholder communication maturity; it is not the particular misconception driving the described Application integration development situation.

C:

This false belief is about Conflicting requirement decisions. The central misconception is that a list of licensed application products guarantees the integrations will work.

Question 745

During an architecture engagement: A city emergency-service modernization has strict recovery expectations, yet the infrastructure blueprint assumes a single hosting zone. Which response best addresses the immediate decision?

  1. Translate nonfunctional requirements into target technology services, resilience patterns, and demonstrable recovery constraints.
  2. Map stakeholders and concerns, tailor relevant views, and agree a structured engagement and decision process.
  3. Model application responsibilities and interactions and reconcile gaps against the required business capabilities and data flows.
  4. Capture material security, risk, and regulatory concerns in Phase A and state how subsequent architecture work will address them.

Explanation

Correct Answer

A:

This directly addresses Technology architecture resilience. Technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements. A useful acceptance check is: Resilience tests and network access restrictions trace to approved architecture requirements.

Incorrect Answers

B:

Although relevant to Executive versus operations concerns, this is not the most direct response to Technology architecture resilience. For this decision, what matters is whether resilience tests and network access restrictions trace to approved architecture requirements.

C:

This action targets another architecture concern: Application integration development. The priority here is Technology architecture resilience in this situation; it leaves the specific acceptance result unaddressed: resilience tests and network access restrictions trace to approved architecture requirements.

D:

This proposal belongs primarily to Risk and security in Vision. It does not show that resilience tests and network access restrictions trace to approved architecture requirements.

Question 746

An architect is asked to explain the following situation: A city emergency-service modernization has strict recovery expectations, yet the infrastructure blueprint assumes a single hosting zone. Which underlying principle is most relevant?

  1. Architecture requirements are governed through traceability and stakeholder decision-making, not simply accumulated verbatim.
  2. Technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements.
  3. A coherent information model is necessary to evaluate application integration and data governance options.
  4. An EA capability guides coordinated enterprise change while complementing other management and governance disciplines.

Explanation

Correct Answer

B:

This principle addresses Technology architecture resilience. The preferred action is: Translate nonfunctional requirements into target technology services, resilience patterns, and demonstrable recovery constraints. Verify: Resilience tests and network access restrictions trace to approved architecture requirements.

Incorrect Answers

A:

This is a legitimate concept for Conflicting requirement decisions; it does not most directly account for A city emergency-service modernization has strict recovery expectations, yet the infrastructure blueprint assumes a single hosting zone. The important distinction is that technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements.

C:

That principle helps reason about Data architecture tradeoff, but the described concern is specifically governed by Technology architecture resilience. It does not explain technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements.

D:

This is a legitimate concept for Strategic operating change; it does not most directly account for A city emergency-service modernization has strict recovery expectations, yet the infrastructure blueprint assumes a single hosting zone. The important distinction is that technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements.

Question 747

Following the proposed architecture change: A city emergency-service modernization has strict recovery expectations, yet the infrastructure blueprint assumes a single hosting zone. Which outcome should be verified?

  1. Increment decisions retain traceability to common principles, and deviations are surfaced early for resolution.
  2. Decision-makers can explain the chosen target, and feedback is reflected in requirements and change records.
  3. Resilience tests and network access restrictions trace to approved architecture requirements.
  4. Owners approve common definitions, access obligations, and mapped exchanges supporting the target business processes.

Explanation

Correct Answer

C:

This checks the Technology architecture resilience outcome. The related decision is: Translate nonfunctional requirements into target technology services, resilience patterns, and demonstrable recovery constraints.

Incorrect Answers

A:

This result checks another area, Digital agility and governance. For This case, it does not establish that resilience tests and network access restrictions trace to approved architecture requirements.

B:

This would provide assurance for Stakeholder communication maturity, not the stated issue. It does not show resilience tests and network access restrictions trace to approved architecture requirements.

D:

This result checks another area, Data architecture tradeoff. For This case, it does not establish that resilience tests and network access restrictions trace to approved architecture requirements.

Question 748

Which flawed shortcut is most directly contradicted by the following situation? A city emergency-service modernization has strict recovery expectations, yet the infrastructure blueprint assumes a single hosting zone.

  1. Selecting a single cloud database product automatically resolves all semantic and legal data problems.
  2. A list of licensed application products guarantees the integrations will work.
  3. Work packages should be delivered in random order as long as each has a named project manager.
  4. A platform brand's advertised uptime guarantees the complete enterprise recovery target without design validation.

Explanation

Correct Answer

D:

This is precisely the false assumption to challenge for Technology architecture resilience. The governing principle is: Technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements.

Incorrect Answers

A:

This is also a risky claim, but it directly concerns Data architecture tradeoff rather than the error in the current case: A city emergency-service modernization has strict recovery expectations, yet the infrastructure blueprint assumes a single hosting zone.

B:

The shortcut would be dangerous for Application integration development; it is not the particular misconception driving the described Technology architecture resilience situation.

C:

This false belief is about Delivery work package sequencing. The central misconception is that a platform brand's advertised uptime guarantees the complete enterprise recovery target without design validation.

Question 749

During an architecture engagement: A national bank's target application has 24-hour availability obligations and third-party connectivity that require tested technical controls. Which response best addresses the immediate decision?

  1. Translate nonfunctional requirements into target technology services, resilience patterns, and demonstrable recovery constraints.
  2. Baseline the changed requirement, assess impacts across prior/current ADM phases, and update the Requirements Repository.
  3. Clarify architecture scope and sponsoring authority, develop the Architecture Vision, and secure an approved Statement of Architecture Work.
  4. Capture material security, risk, and regulatory concerns in Phase A and state how subsequent architecture work will address them.

Explanation

Correct Answer

A:

This directly addresses Technology architecture resilience. Technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements. A useful acceptance check is: Resilience tests and network access restrictions trace to approved architecture requirements. This matters here because a national bank's target application has 24-hour availability obligations and third-party connectivity that require….

Incorrect Answers

B:

This proposal belongs primarily to Requirements traceability in iteration. It does not show that resilience tests and network access restrictions trace to approved architecture requirements.

C:

Although relevant to Vision sponsorship and scope, this is not the most direct response to Technology architecture resilience. For this decision, what matters is whether resilience tests and network access restrictions trace to approved architecture requirements.

D:

This action targets another architecture concern: Risk and security in Vision. The priority here is Technology architecture resilience in this situation; it leaves the specific acceptance result unaddressed: resilience tests and network access restrictions trace to approved architecture requirements.

Question 750

During design review: A national bank's target application has 24-hour availability obligations and third-party connectivity that require tested technical controls. What is the strongest architectural reasoning for the decision?

  1. Cross-cutting concerns such as security should influence architecture vision and requirements from the start.
  2. Technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements.
  3. Architecture Change Management keeps architectures relevant by assessing change drivers and the scale of impact.
  4. Stakeholder engagement supports balanced architectural decisions rather than treating the loudest interest as the only valid requirement.

Explanation

Correct Answer

B:

This principle addresses Technology architecture resilience. The preferred action is: Translate nonfunctional requirements into target technology services, resilience patterns, and demonstrable recovery constraints. Verify: Resilience tests and network access restrictions trace to approved architecture requirements. This matters here because a national bank's target application has 24-hour availability obligations and third-party connectivity that require….

Incorrect Answers

A:

That principle helps reason about Risk and security in Vision, but the described concern is specifically governed by Technology architecture resilience. It does not explain technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements.

C:

The statement addresses Change classification response. In the present case, a principle for Technology architecture resilience is required: technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements.

D:

That principle helps reason about Competing stakeholder priorities, but the described concern is specifically governed by Technology architecture resilience. It does not explain technology Architecture must provide supporting infrastructure capabilities for agreed application and data requirements.

TOGAF Enterprise Architecture Combined Part 1 and Part 2 (OGEA-103) Practice Tests