The Open Group OGEA-103 Practice Test 18
Question 170
During design review: An architect moves into detailed domain modeling without the sponsoring organization's agreement on effort and deliverables. What is the strongest architectural reasoning for the decision?
- Phase C Data Architecture addresses information structure, stewardship, and movement independently of a vendor tool.
- The Statement of Architecture Work records the agreed architecture engagement and authorizes detailed development.
- Phase A creates a shared starting point for architecture effort and sponsorship.
- A Transition Architecture is an architecturally meaningful intermediate state between baseline and target.
Explanation
Correct Answer
B:This principle addresses Phase A work authorization. The preferred action is: Prepare the Statement of Architecture Work and obtain the required approval to proceed. Verify: An approved statement contains scope, approach, responsibilities, and planned outputs.
Incorrect Answers
A:This is a legitimate concept for Phase C data ownership; it does not most directly account for An architect moves into detailed domain modeling without the sponsoring organization's agreement on effort and deliverables. The important distinction is that the Statement of Architecture Work records the agreed architecture engagement and authorizes detailed development.
C:That principle helps reason about Phase A request scope, but the described concern (An architect moves into detailed domain modeling without the sponsoring organization's agreement on effort and deliverables) is specifically governed by Phase A work authorization. It does not explain the Statement of Architecture Work records the agreed architecture engagement and authorizes detailed development.
D:This is a legitimate concept for Phase E transition states; it does not most directly account for An architect moves into detailed domain modeling without the sponsoring organization's agreement on effort and deliverables. The important distinction is that the Statement of Architecture Work records the agreed architecture engagement and authorizes detailed development.
Question 171
A steering committee is checking the result of this engagement: An architect moves into detailed domain modeling without the sponsoring organization's agreement on effort and deliverables. What evidence is most persuasive?
- The sponsors endorse a concise value narrative and a high-level target direction.
- Key value stages have accountable capabilities and measurable business outcomes.
- An approved statement contains scope, approach, responsibilities, and planned outputs.
- The architecture maps key data exchanges to sources, consumers, and constraints.
Explanation
Correct Answer
C:This checks the Phase A work authorization outcome. The related decision is: Prepare the Statement of Architecture Work and obtain the required approval to proceed.
Incorrect Answers
A:This result checks another area, Phase A value proposition. For This case (An architect moves into detailed domain modeling without the sponsoring organization's agreement on effort and deliverables), it does not establish that an approved statement contains scope, approach, responsibilities, and planned outputs.
B:This would provide assurance for Phase B value streams, not the stated issue (An architect moves into detailed domain modeling without the sponsoring organization's agreement on effort and deliverables). It does not show an approved statement contains scope, approach, responsibilities, and planned outputs.
D:This result checks another area, Phase C data flow. For This case (An architect moves into detailed domain modeling without the sponsoring organization's agreement on effort and deliverables), it does not establish that an approved statement contains scope, approach, responsibilities, and planned outputs.
Question 172
Which flawed shortcut is most directly contradicted by the following situation? An architect moves into detailed domain modeling without the sponsoring organization's agreement on effort and deliverables.
- Data retention obligations can be delegated entirely to network-topology diagrams.
- Architecture staffing is outside the scope of establishing an EA capability.
- A network connectivity diagram alone establishes resilience and disaster recovery readiness.
- An Architecture Contract with implementation contractors replaces authorization for initial architecture development.
Explanation
Correct Answer
D:This is precisely the false assumption to challenge for Phase A work authorization. The governing principle is: The Statement of Architecture Work records the agreed architecture engagement and authorizes detailed development.
Incorrect Answers
A:This is also a risky claim, but it directly concerns Phase C data lifecycle rather than the error in the current case: An architect moves into detailed domain modeling without the sponsoring organization's agreement on effort and deliverables.
B:The shortcut would be dangerous for Preliminary organizational model; it is not the particular misconception driving the described Phase A work authorization situation (An architect moves into detailed domain modeling without the sponsoring organization's agreement on effort and deliverables).
C:This false belief is about Phase D resilience. The central misconception is that an Architecture Contract with implementation contractors replaces authorization for initial architecture development.
Question 173
Consider this enterprise-change situation: An international program needs a formal basis for approved scope, constraints, and deliverable expectations. What is the most appropriate architecture action?
- Prepare the Statement of Architecture Work and obtain the required approval to proceed.
- Model business value streams and connect value stages to the capabilities enabling them.
- Use Phase E Opportunities and Solutions to assess candidate solutions and identify meaningful work packages.
- Assess the architecture change request and determine its impact and suitable response in Phase H.
Explanation
Correct Answer
A:This directly addresses Phase A work authorization. The Statement of Architecture Work records the agreed architecture engagement and authorizes detailed development. A useful acceptance check is: An approved statement contains scope, approach, responsibilities, and planned outputs. This matters here because an international program needs a formal basis for approved scope, constraints, and deliverable expectations. What is….
Incorrect Answers
B:This proposal belongs primarily to Phase B value streams. It does not show that an approved statement contains scope, approach, responsibilities, and planned outputs.
C:Although relevant to Phase E solution options, this is not the most direct response to Phase A work authorization. For this decision, what matters is whether an approved statement contains scope, approach, responsibilities, and planned outputs.
D:This action targets another architecture concern: Phase H change trigger. The priority here is Phase A work authorization in this situation (An international program needs a formal basis for approved scope, constraints, and deliverable expectations); it leaves the specific acceptance result unaddressed: an approved statement contains scope, approach, responsibilities, and planned outputs.
Question 174
During design review: An international program needs a formal basis for approved scope, constraints, and deliverable expectations. What is the strongest architectural reasoning for the decision?
- Data movement and sharing must support business processes and application interactions.
- The Statement of Architecture Work records the agreed architecture engagement and authorizes detailed development.
- A Transition Architecture is an architecturally meaningful intermediate state between baseline and target.
- Business Architecture connects business operating requirements to accountable people and organizational behavior.
Explanation
Correct Answer
B:This principle addresses Phase A work authorization. The preferred action is: Prepare the Statement of Architecture Work and obtain the required approval to proceed. Verify: An approved statement contains scope, approach, responsibilities, and planned outputs. This matters here because an international program needs a formal basis for approved scope, constraints, and deliverable expectations. What is….
Incorrect Answers
A:That principle helps reason about Phase C data flow, but the described concern (An international program needs a formal basis for approved scope, constraints, and deliverable expectations) is specifically governed by Phase A work authorization. It does not explain the Statement of Architecture Work records the agreed architecture engagement and authorizes detailed development.
C:The statement addresses Phase E transition states. In the present case (An international program needs a formal basis for approved scope, constraints, and deliverable expectations), a principle for Phase A work authorization is required: the Statement of Architecture Work records the agreed architecture engagement and authorizes detailed development.
D:That principle helps reason about Phase B stakeholder roles, but the described concern (An international program needs a formal basis for approved scope, constraints, and deliverable expectations) is specifically governed by Phase A work authorization. It does not explain the Statement of Architecture Work records the agreed architecture engagement and authorizes detailed development.
Question 175
Architecture acceptance review: An international program needs a formal basis for approved scope, constraints, and deliverable expectations. Which evidence would BEST demonstrate that this concern was resolved?
- The sponsors endorse a concise value narrative and a high-level target direction.
- A dependency-aware roadmap places enabling work before dependent benefits.
- An approved statement contains scope, approach, responsibilities, and planned outputs.
- A responsibility model shows how architects, sponsors, and decision bodies collaborate.
Explanation
Correct Answer
C:This checks the Phase A work authorization outcome. The related decision is: Prepare the Statement of Architecture Work and obtain the required approval to proceed. This matters here because architecture acceptance review: An international program needs a formal basis for approved scope, constraints, and….
Incorrect Answers
A:The observation could be valid elsewhere for Phase A value proposition, but this case (An international program needs a formal basis for approved scope, constraints, and deliverable expectations) needs more direct Phase A work authorization evidence: an approved statement contains scope, approach, responsibilities, and planned outputs.
B:This result checks another area, Phase F benefit dependencies. For This case (An international program needs a formal basis for approved scope, constraints, and deliverable expectations), it does not establish that an approved statement contains scope, approach, responsibilities, and planned outputs.
D:The observation could be valid elsewhere for Preliminary organizational model, but this case (An international program needs a formal basis for approved scope, constraints, and deliverable expectations) needs more direct Phase A work authorization evidence: an approved statement contains scope, approach, responsibilities, and planned outputs.
Question 176
A proposed decision is challenged in the following case: An international program needs a formal basis for approved scope, constraints, and deliverable expectations. Which misleading belief must be rejected?
- A network connectivity diagram alone establishes resilience and disaster recovery readiness.
- Detailed Technology Architecture must be complete before an architecture engagement may be scoped.
- Phase D should be completed before business outcomes have been considered.
- An Architecture Contract with implementation contractors replaces authorization for initial architecture development.
Explanation
Correct Answer
D:This is precisely the false assumption to challenge for Phase A work authorization. The governing principle is: The Statement of Architecture Work records the agreed architecture engagement and authorizes detailed development. This matters here because a proposed decision is challenged in the following case: An international program needs a formal basis for approved….
Incorrect Answers
A:This false belief is about Phase D resilience. The central misconception is that an Architecture Contract with implementation contractors replaces authorization for initial architecture development. This matters here because a proposed decision is challenged in the following case: An international program needs a formal basis for approved….
B:This is also a risky claim, but it directly concerns Phase A request scope rather than the error in the current case: An international program needs a formal basis for approved scope, constraints, and deliverable expectations.
C:The shortcut would be dangerous for Phase D platform standards; it is not the particular misconception driving the described Phase A work authorization situation (An international program needs a formal basis for approved scope, constraints, and deliverable expectations).
Question 177
During an architecture engagement: A retailer plans channel transformation without understanding existing customer-service processes or organizational responsibilities. Which response best addresses the immediate decision?
- Establish relevant Baseline Business Architecture and compare it with the intended target business design.
- Model the relevant business actors, roles, and process responsibilities in the Business Architecture.
- Prepare the Statement of Architecture Work and obtain the required approval to proceed.
- Establish Architecture Contracts and governance checkpoints for the implementation work.
Explanation
Correct Answer
A:This directly addresses Phase B business baseline. Phase B elaborates Business Architecture, including capabilities, value, processes, actors, and organization. A useful acceptance check is: Baseline and target business models expose missing capabilities and process dependencies.
Incorrect Answers
B:This proposal belongs primarily to Phase B stakeholder roles. It does not show that baseline and target business models expose missing capabilities and process dependencies.
C:Although relevant to Phase A work authorization, this is not the most direct response to Phase B business baseline. For this decision, what matters is whether baseline and target business models expose missing capabilities and process dependencies.
D:This action targets another architecture concern: Phase G architecture contract. The priority here is Phase B business baseline in this situation; it leaves the specific acceptance result unaddressed: baseline and target business models expose missing capabilities and process dependencies.
Question 178
Architecture reasoning: A retailer plans channel transformation without understanding existing customer-service processes or organizational responsibilities. Which TOGAF concept MOST directly explains the appropriate response?
- Business value can depend on prerequisite capabilities and should be assessed in planning decisions.
- Phase B elaborates Business Architecture, including capabilities, value, processes, actors, and organization.
- Phase A creates a shared starting point for architecture effort and sponsorship.
- Shared principles guide later architecture decisions and reflect enterprise context and governance.
Explanation
Correct Answer
B:This principle addresses Phase B business baseline. The preferred action is: Establish relevant Baseline Business Architecture and compare it with the intended target business design. Verify: Baseline and target business models expose missing capabilities and process dependencies.
Incorrect Answers
A:That principle helps reason about Phase F benefit dependencies, but the described concern is specifically governed by Phase B business baseline. It does not explain phase B elaborates Business Architecture, including capabilities, value, processes, actors, and organization.
C:The statement addresses Phase A request scope. In the present case, a principle for Phase B business baseline is required: phase B elaborates Business Architecture, including capabilities, value, processes, actors, and organization.
D:That principle helps reason about Preliminary architecture principles, but the described concern is specifically governed by Phase B business baseline. It does not explain phase B elaborates Business Architecture, including capabilities, value, processes, actors, and organization.
Question 179
Architecture acceptance review: A retailer plans channel transformation without understanding existing customer-service processes or organizational responsibilities. Which evidence would BEST demonstrate that this concern was resolved?
- The technology design documents trust boundaries and tests access restrictions against requirements.
- A responsibility model shows how architects, sponsors, and decision bodies collaborate.
- Baseline and target business models expose missing capabilities and process dependencies.
- Each intermediate state has clear capabilities, dependencies, and an eventual target relationship.
Explanation
Correct Answer
C:This checks the Phase B business baseline outcome. The related decision is: Establish relevant Baseline Business Architecture and compare it with the intended target business design.
Incorrect Answers
A:The observation could be valid elsewhere for Phase D network trust, but this case needs more direct Phase B business baseline evidence: baseline and target business models expose missing capabilities and process dependencies.
B:This result checks another area, Preliminary organizational model. For This case, it does not establish that baseline and target business models expose missing capabilities and process dependencies.
D:The observation could be valid elsewhere for Phase E transition states, but this case needs more direct Phase B business baseline evidence: baseline and target business models expose missing capabilities and process dependencies.
Question 180
Which flawed shortcut is most directly contradicted by the following situation? A retailer plans channel transformation without understanding existing customer-service processes or organizational responsibilities.
- A Transition Architecture is merely a list of meeting dates and status updates.
- Phase D should be completed before business outcomes have been considered.
- Data retention obligations can be delegated entirely to network-topology diagrams.
- Phase B is principally the selection of server operating systems.
Explanation
Correct Answer
D:This is precisely the false assumption to challenge for Phase B business baseline. The governing principle is: Phase B elaborates Business Architecture, including capabilities, value, processes, actors, and organization.
Incorrect Answers
A:This false belief is about Phase E transition states. The central misconception is that phase B is principally the selection of server operating systems.
B:This is also a risky claim, but it directly concerns Phase D platform standards rather than the error in the current case: A retailer plans channel transformation without understanding existing customer-service processes or organizational responsibilities.
C:The shortcut would be dangerous for Phase C data lifecycle; it is not the particular misconception driving the described Phase B business baseline situation.