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CBA (Other exams) practice questions

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Question 1Business Architecture Knowledgebase (BIZBOK® Guide)

In the BIZBOK® Guide, which business architecture blueprint type is used to show the capabilities an organization possesses and how they decompose into sub-capabilities?

  1. Value stream map
  2. Process flow diagram
  3. Organization map
  4. Capability map Correct answer.

Explanation

A capability map is the core business architecture blueprint that depicts what the business does at a stable, abstract level and shows how capabilities decompose into lower-level capabilities. It is deliberately independent of organizational structure, process, and technology.

Question 2Business Architecture Knowledgebase (BIZBOK® Guide)

A business architect needs to show how a customer receives an end-to-end outcome from trigger to completion. Which blueprint is most appropriate?

  1. Capability map
  2. Business unit map
  3. Value stream map Correct answer.
  4. Information map

Explanation

Value streams represent a sequence of activities that create value for a stakeholder from an initiating trigger through to completion. They are stakeholder-centric and cross organizational boundaries, making them the natural choice for end-to-end outcome depiction.

Question 3Business Architecture Knowledgebase (BIZBOK® Guide)

Which statement best describes the purpose of the Business Architecture Framework within the BIZBOK® Guide?

  1. It lists vendor products certified for business architecture modeling.
  2. It provides a structured set of blueprints and mappings that relate business architecture domains to one another. Correct answer.
  3. It prescribes a software development lifecycle for implementing enterprise applications.
  4. It defines the project management methodology used to govern architecture initiatives.

Explanation

The Business Architecture Framework organizes the domains of business architecture, such as capability, value stream, information, organization, and strategy, and shows how blueprints and mappings interrelate. It is a conceptual reference for structuring the discipline, not a delivery or procurement standard.

Question 4Business Architecture Knowledgebase (BIZBOK® Guide)

In business architecture, what does a mapping primarily provide?

  1. A detailed data model for a single application database
  2. A chronological timeline of architecture project milestones
  3. A relationship between two blueprints or concepts that enables cross-domain analysis Correct answer.
  4. A replacement for the underlying blueprints it connects

Explanation

Mappings connect blueprints, such as capability to value stream or capability to organization, so architects can analyze impact, alignment, and dependencies across domains. The blueprints remain the primary artifacts; mappings add relational insight.

Question 5Business Architecture Knowledgebase (BIZBOK® Guide)

Which business architecture domain captures the structured relationships among the key business information concepts an organization relies on?

  1. Value stream map
  2. Capability map
  3. Information map Correct answer.
  4. Stakeholder map

Explanation

The information map is the blueprint that depicts business information concepts and their relationships at a conceptual level. It is intentionally not a logical or physical data model, remaining understandable to business stakeholders.

Question 6Business Architecture Knowledgebase (BIZBOK® Guide)

What is the primary purpose of a business architecture capability heat map?

  1. To sequence the activities within a value stream
  2. To highlight relative performance, criticality, or investment priority across capabilities Correct answer.
  3. To define the technical infrastructure supporting each capability
  4. To document the reporting relationships of capability owners

Explanation

A heat map applies a visual overlay, typically color coding, to a capability map to convey an assessment such as performance, risk, or investment need. It turns a structural view into a decision-support view without changing the underlying capability structure.

Question 7Business Architecture Knowledgebase (BIZBOK® Guide)

Which artifact would a business architect use to depict the business units, their leadership, and their hierarchical relationships?

  1. Information map
  2. Capability map
  3. Value stream map
  4. Organization map Correct answer.

Explanation

The organization map is the blueprint that shows business units, reporting relationships, and leadership structure. It is frequently mapped to capabilities to reveal where capabilities are owned or duplicated.

Question 8Business Architecture Knowledgebase (BIZBOK® Guide)

What distinguishes a capability from a business process in business architecture?

  1. A capability belongs to IT, while a process belongs to the business.
  2. A capability describes what the business does, while a process describes how work is performed. Correct answer.
  3. A capability is temporary, while a process is permanent.
  4. A capability is always automated, while a process is always manual.

Explanation

Capabilities are stable descriptions of what an organization is able to do, whereas processes describe the sequence of activities and decisions used to accomplish work. This what-versus-how distinction keeps capability models stable while processes change more frequently.

Question 9Business Architecture Knowledgebase (BIZBOK® Guide)

An architect is aligning capabilities to value streams and discovers a capability that supports several value streams. What does this finding most likely indicate?

  1. The capability should be eliminated to avoid duplication.
  2. The capability map is invalid and must be rebuilt from scratch.
  3. The value streams are incorrectly defined and should be merged.
  4. The capability is a shared or cross-cutting capability that may warrant enterprise-level investment. Correct answer.

Explanation

A capability appearing in multiple value streams is a normal and useful signal of a shared capability that serves the enterprise broadly. Such capabilities are often candidates for consolidated investment, reuse, and enterprise-level governance.

Question 10Business Architecture Knowledgebase (BIZBOK® Guide)

A business architect is asked to show which capabilities are performed by which business units. Which mapping best satisfies this request?

  1. Capability to organization mapping Correct answer.
  2. Value stream to information mapping
  3. Capability to information mapping
  4. Organization to stakeholder mapping

Explanation

Mapping capabilities to organization units reveals where capabilities are performed and where duplication or gaps exist across the enterprise. This cross-domain mapping directly answers questions about ownership and performance location.

Question 11Business Architecture Knowledgebase (BIZBOK® Guide)

During a merger, two organizations have overlapping capabilities with different names and decompositions. What is the most appropriate business architecture action?

  1. Normalize capability definitions into a single enterprise capability map before assessing overlap. Correct answer.
  2. Map only the value streams and defer all capability work until systems are integrated.
  3. Keep both capability maps intact and report duplication only at the process level.
  4. Delete the smaller organization's capability map to simplify reporting.

Explanation

A shared, normalized capability taxonomy is the prerequisite for meaningful comparison, because inconsistent naming and decomposition make overlap analysis unreliable. Once normalized, the architect can assess duplication, gaps, and consolidation opportunities.

Question 12Business Architecture Knowledgebase (BIZBOK® Guide)

A value stream map shows a stage where value is created but no capability is identified as supporting it. What is the most useful interpretation?

  1. The capability map is complete and requires no further analysis.
  2. The value stream should be reclassified as a process.
  3. The value stream stage is unnecessary and should be removed.
  4. A capability gap exists that may require investment, acquisition, or partnering. Correct answer.

Explanation

Cross-referencing value stream stages with capabilities exposes stages lacking supporting capability, which signals a gap to be addressed through investment, acquisition, or partnership. This is a primary analytical use of the value stream to capability mapping.

Question 13Business Architecture Knowledgebase (BIZBOK® Guide)

Which statement best captures how business architecture provides value to strategy execution?

  1. It limits analysis to financial reporting and budgeting cycles.
  2. It translates strategic direction into a structured view of capabilities and value streams that can be assessed and changed. Correct answer.
  3. It focuses exclusively on documenting current-state technology inventories.
  4. It replaces strategic planning by defining organizational goals directly.

Explanation

Business architecture connects strategy to execution by expressing strategic intent in terms of capabilities, value streams, and other business perspectives that can be analyzed for impact and change. It informs strategy rather than substituting for strategic planning.

Question 14Business Architecture Knowledgebase (BIZBOK® Guide)

An architect wants to identify which business information concepts are most critical to a specific value stream. Which mapping should be created?

  1. Value stream to information mapping Correct answer.
  2. Capability to organization mapping
  3. Organization to capability mapping
  4. Value stream to stakeholder mapping

Explanation

Mapping value stream stages to the information concepts they consume and produce reveals where critical information is needed and where information gaps or quality issues matter most. It directly links information to the flow of value.

Question 15Business Architecture Knowledgebase (BIZBOK® Guide)

What is the recommended relationship between capability decomposition depth and business value?

  1. Decompose only to the level needed to support the decision at hand, since deeper levels add cost with diminishing insight. Correct answer.
  2. Always decompose to the lowest possible level to guarantee completeness.
  3. Decompose to a fixed depth of five levels for every capability.
  4. Avoid decomposition entirely and keep a single-level capability list.

Explanation

Capability decomposition should be fit for purpose: level one and level two typically suffice for enterprise planning, while deeper levels are added only when a specific analysis requires them. Excessive decomposition increases maintenance cost without proportional decision value.

Question 16Business Architecture Knowledgebase (BIZBOK® Guide)

Which business architecture blueprint would most directly help prioritize which capabilities to invest in for a digital transformation?

  1. A process flow diagram of the accounts payable function
  2. A physical data model of the customer database
  3. A capability heat map overlaid with strategic importance and current performance Correct answer.
  4. A project schedule for the transformation program

Explanation

A capability heat map combining strategic importance with current performance gives decision makers a prioritized view of where investment will most improve strategic outcomes. It is a business architecture decision-support artifact rather than a solution or delivery artifact.

Question 17Business Architecture Knowledgebase (BIZBOK® Guide)

How does the BIZBOK® Guide treat the relationship between business architecture and other architecture domains such as data and application architecture?

  1. Business architecture replaces data and application architecture entirely.
  2. Business architecture provides business context and requirements that inform and constrain the other domains. Correct answer.
  3. Business architecture is fully independent and shares no information with other domains.
  4. Business architecture is subordinate to application architecture and follows its decisions.

Explanation

Business architecture establishes business context, priorities, and requirements that guide and constrain data, application, and technology architecture. It is a peer domain that provides direction rather than being subordinate or a replacement.

Question 18Business Architecture Knowledgebase (BIZBOK® Guide)

A stakeholder asks why a capability appears in the enterprise map even though no unit currently performs it. What is the best explanation?

  1. The capability map reflects what the business needs to be able to do, which may include capabilities not yet implemented. Correct answer.
  2. The capability map duplicates the organization chart by design.
  3. The capability map only lists capabilities that are currently automated.
  4. The capability map is a list of projects approved for the current fiscal year.

Explanation

Capability maps describe the abilities the business requires, independent of current organizational performance or technology. Including unimplemented capabilities highlights gaps and future investment needs rather than errors.

Question 19Business Architecture Knowledgebase (BIZBOK® Guide)

Which pairing correctly matches a business architecture blueprint with the question it best answers?

  1. Capability map - which business units report to which executives?
  2. Organization map - what information concepts does the business rely on?
  3. Value stream map - how does a stakeholder receive value end to end? Correct answer.
  4. Information map - what is the sequence of activities that delivers value?

Explanation

Each blueprint answers a distinct question, and the value stream map specifically addresses how value is delivered to a stakeholder from trigger to outcome. Matching blueprints to their questions is essential for selecting the right artifact.

Question 20Business Architecture Knowledgebase (BIZBOK® Guide)

What is a key benefit of using a common capability taxonomy across an enterprise?

  1. It enables comparable analysis, reuse, and communication across business units and initiatives. Correct answer.
  2. It eliminates the need for any value stream or information blueprints.
  3. It guarantees that every capability will be automated consistently.
  4. It fixes the organizational structure permanently.

Explanation

A shared capability taxonomy gives the enterprise a common language, making comparisons, reuse, and cross-unit communication possible. It does not remove the need for other blueprints or determine automation or organizational design.

Question 21Business Architecture Knowledgebase (BIZBOK® Guide)

An architect must demonstrate that a proposed initiative affects several parts of the business. Which analysis most directly supports this?

  1. Auditing the current data center inventory
  2. Examining the vendor's product roadmap
  3. Mapping the initiative's target capabilities to the value streams and organization units they touch Correct answer.
  4. Reviewing the initiative's project budget and resource plan

Explanation

Tracing target capabilities through value stream and organization mappings reveals the breadth of business impact across functions and stakeholders. This cross-domain impact view is a distinctive business architecture contribution to initiative assessment.

Question 22Business Architecture Knowledgebase (BIZBOK® Guide)

A capability map shows a capability decomposed into sub-capabilities, but the same sub-capability appears under two different parent capabilities. What is the most rigorous interpretation?

  1. The entire capability map must be discarded and rebuilt.
  2. The sub-capability should be renamed to avoid appearing twice.
  3. The decomposition may need review to confirm whether the sub-capability is genuinely shared or a modeling inconsistency. Correct answer.
  4. The duplication is always acceptable and requires no review.

Explanation

A sub-capability appearing under multiple parents can be legitimate when it is genuinely shared, but it can also signal inconsistent decomposition. Rigorous practice is to review the model and confirm intent rather than assume either correctness or error.

Question 23Business Architecture Knowledgebase (BIZBOK® Guide)

When defining a capability, which naming convention best supports stability and comparability across the enterprise?

  1. Use a verb phrase describing the steps of the current process.
  2. Use the name of the primary application that supports the work.
  3. Use a noun-verb phrase describing what the business does, avoiding organizational or technology references. Correct answer.
  4. Use the name of the department that currently performs the work.

Explanation

Capability names should describe what the business does in business terms, independent of organizational structure and technology, so they remain stable as those change. This convention also makes capabilities comparable across units and time.

Question 24Business Architecture Knowledgebase (BIZBOK® Guide)

A business architect is asked to reconcile conflicting value stream definitions produced by two teams for the same customer journey. Which approach best resolves the conflict?

  1. Merge both definitions by concatenating all stages into one longer stream.
  2. Anchor both definitions to the same stakeholder and end-to-end outcome, then align stages to that common scope. Correct answer.
  3. Discard both and adopt the existing process documentation as the value stream.
  4. Select the definition from the team with the larger budget.

Explanation

Value streams are defined by a stakeholder and a clear end-to-end outcome, so reconciling definitions requires agreeing on that anchor and aligning stages to it. Concatenation or authority-based selection does not resolve the underlying scope disagreement.

Question 25Business Architecture Knowledgebase (BIZBOK® Guide)

Which statement most accurately reflects the relationship between business architecture blueprints and the business architecture knowledgebase as a whole?

  1. Blueprints and the knowledgebase are unrelated concepts used by different professions.
  2. Blueprints are core artifacts, while the knowledgebase also encompasses mappings, usage guidance, and governance practices that give them meaning. Correct answer.
  3. Blueprints are optional and the knowledgebase consists only of governance policies.
  4. The knowledgebase is limited to a glossary of capability names.

Explanation

The business architecture knowledgebase is broader than the blueprints alone; it includes the blueprints, the mappings among them, and guidance on how to use and govern them. Blueprints are central artifacts within that larger body of practice.

Question 26Business Architecture Knowledgebase (BIZBOK® Guide)

In the BIZBOK® Guide, which term names the assembly of business architecture content that is organized for a particular audience and purpose?

  1. Blueprint Correct answer.
  2. Repository
  3. Framework
  4. Metamodel

Explanation

A blueprint is a curated view of business architecture content assembled to answer a specific stakeholder question, such as which capabilities support a value stream. The framework and metamodel are the underlying structure and definitions rather than the audience-facing view.

Question 27Business Architecture Knowledgebase (BIZBOK® Guide)

Which statement best describes the role of the Business Architecture Guild's reference models in an organization's practice?

  1. They define the software deployment topology for enterprise applications
  2. They replace the need for a governance process around architecture content
  3. They are mandatory deliverables that must be adopted without modification
  4. They provide reusable industry content that organizations tailor rather than build from scratch Correct answer.

Explanation

Reference models offer prebuilt capability, value stream, and information content that practitioners adapt to their own context. They are accelerators and starting points, not binding mandates, and they do not address application deployment topology.

Question 28Business Architecture Knowledgebase (BIZBOK® Guide)

A business architect is preparing a capability map and needs to decide what belongs at the top level of the map. Which criterion is most consistent with BIZBOK® Guide guidance?

  1. Include only capabilities supported by a deployed IT application
  2. Include capabilities that represent what the business does, independent of organizational structure Correct answer.
  3. Include capabilities that mirror each department in the current org chart
  4. Include only capabilities that currently have a funded owner and budget

Explanation

Capabilities express what the business is able to do and should be stable as organizations restructure. Deriving the top level from departments or from current funding couples the map to transient conditions.

Question 29Business Architecture Knowledgebase (BIZBOK® Guide)

Which business architecture domain is primarily concerned with what the business must know and reason about, such as customers, products, and agreements?

  1. Organization
  2. Capability
  3. Business information Correct answer.
  4. Value stream

Explanation

The business information domain captures the concepts and relationships the business relies on for decision-making and operations. Organization, value stream, and capability address structure, staged delivery of value, and ability respectively.

Question 30Business Architecture Knowledgebase (BIZBOK® Guide)

Which element of a value stream represents the point at which a stakeholder recognizes that value has been delivered?

  1. Value item
  2. Value stream stage
  3. Value proposition Correct answer.
  4. Trigger

Explanation

The value proposition states the value delivered to the stakeholder and marks the completion point of the value stream. Stages are the intermediate steps, the trigger starts the stream, and value items are what flow through it.

Question 31Business Architecture Knowledgebase (BIZBOK® Guide)

Which practice best keeps a capability model useful over time as the organization reorganizes?

  1. Reassigning capability ownership whenever a department is renamed
  2. Defining capabilities around stable business abilities and mapping organization units to them separately Correct answer.
  3. Adding a new capability for every new team that forms
  4. Rebuilding the capability map each time a new business unit is created

Explanation

Capabilities should be defined independently of organizational structure so they remain comparable while the org chart changes. Organization units are then mapped onto the stable capability model.

Question 32Business Architecture Knowledgebase (BIZBOK® Guide)

Which statement correctly distinguishes the business architecture framework from the business architecture metamodel?

  1. The framework is used only for IT; the metamodel only for business units
  2. The framework is a vendor product; the metamodel is an internal style guide
  3. The framework defines concepts and relationships; the metamodel is the delivery timeline for blueprints
  4. The framework organizes the discipline and its domains; the metamodel defines the concepts and their relationships Correct answer.

Explanation

The framework provides the overall organizing structure of the discipline across domains such as capability, value stream, and information. The metamodel supplies precise definitions of concepts and the relationships among them that make content consistent.

Question 33Business Architecture Knowledgebase (BIZBOK® Guide)

A team is drafting a value stream for customer onboarding and lists the steps as activities performed by specific departments. What is the most appropriate correction?

  1. Convert the value stream into a process model with detailed task sequencing
  2. Remove the customer from the model because value streams are internal
  3. Replace departmental steps with stages that describe the progression of value to the customer Correct answer.
  4. Add a capability for each department step and keep the departmental labels

Explanation

Value streams are organized around stages of value creation for a stakeholder, not around internal departmental handoffs. Departmentalization is captured separately through organization mapping and capability assessments.

Question 34Business Architecture Knowledgebase (BIZBOK® Guide)

An architect needs to show the sequence of stages through which a product moves toward a customer, along with the capabilities that enable each stage. Which pairing of content is being used?

  1. Process model plus application portfolio
  2. Capability map plus organization map
  3. Business information model plus business motivation model
  4. Value stream plus capability cross-mapping Correct answer.

Explanation

A value stream provides the staged flow, and a cross-mapping to capabilities shows which abilities enable each stage. This combination is a core business architecture analysis pattern.

Question 35Business Architecture Knowledgebase (BIZBOK® Guide)

A capability assessment reveals that a capability is strategically important but currently performed poorly. Which conclusion is most appropriate for the architect to draw?

  1. The gap between importance and performance indicates a candidate for investment Correct answer.
  2. The capability must be outsourced immediately
  3. The capability should be removed from the map because performance is weak
  4. The capability is not core because it is underperforming

Explanation

Comparing strategic importance with current performance highlights where investment or transformation effort is warranted. Weak performance does not remove a capability from the model, nor does it automatically imply outsourcing.

Question 36Business Architecture Knowledgebase (BIZBOK® Guide)

Which statement best explains why business architecture content should be traceable across blueprints?

  1. Traceability allows a change in one area, such as a capability, to be followed into related value streams, information, and initiatives Correct answer.
  2. Traceability ensures that every blueprint has the same level of detail
  3. Traceability guarantees that all architecture content is approved by the CIO
  4. Traceability eliminates the need for a metamodel

Explanation

Traceability links related concepts so impacts of change can be followed across capabilities, value streams, information, and initiatives. It does not replace the metamodel or force uniform detail across blueprints.

Question 37Business Architecture Knowledgebase (BIZBOK® Guide)

A business architect is selecting a blueprint for an executive audience focused on where to invest next year. Which blueprint is most fit for that purpose?

  1. A detailed data entity relationship diagram
  2. A task-level procedure manual
  3. A network diagram of application servers
  4. A capability assessment heat map aligned to strategic themes Correct answer.

Explanation

Executives making investment decisions need a strategic view showing capability importance and performance against themes. Data entity diagrams, server diagrams, and procedure manuals are too detailed or belong to other domains.

Question 38Business Architecture Knowledgebase (BIZBOK® Guide)

How should an architect treat a capability that the enterprise needs but currently has no organizational unit performing?

  1. Merge it into an unrelated capability
  2. Reclassify it as a business process
  3. Retain it in the model and flag it as a gap requiring attention Correct answer.
  4. Exclude it until an owner is assigned

Explanation

Capability models describe what the business must be able to do, so an unperformed capability is a meaningful gap. Keeping it visible supports decisions about whether to build, buy, or partner.

Question 39Business Architecture Knowledgebase (BIZBOK® Guide)

Which statement best describes how business architecture supports an initiative portfolio review?

  1. It replaces portfolio management by ranking projects itself
  2. It determines the technology standards each project must follow
  3. It provides a stable view of capabilities and value streams so initiatives can be assessed for overlap and impact Correct answer.
  4. It supplies detailed project schedules and resource loading

Explanation

Business architecture contributes the business context against which initiatives are compared for duplication, impact, and alignment. It informs portfolio decisions rather than replacing portfolio management or supplying project scheduling.

Question 40Business Architecture Knowledgebase (BIZBOK® Guide)

An architect is defining a value stream stage and wants to ensure it is well formed. Which characteristic is most consistent with BIZBOK® Guide guidance?

  1. Each stage should contain at least twenty detailed tasks
  2. Each stage should be named after the department that performs it
  3. Each stage should correspond to a single IT system
  4. Each stage should represent a distinct, measurable progression of value toward the stakeholder Correct answer.

Explanation

Stages should mark meaningful, distinguishable increments in delivering value to the stakeholder. Naming them after departments, IT systems, or task counts confuses the value stream with organization, technology, or process detail.

Question 41Business Architecture Knowledgebase (BIZBOK® Guide)

Which relationship correctly describes how business information concepts relate to value streams in business architecture?

  1. Information concepts apply only to technology architecture
  2. Information concepts are unrelated to value streams and stand alone
  3. Information concepts are consumed and produced as value moves through stream stages Correct answer.
  4. Information concepts replace value stream stages in blueprints

Explanation

Mapping information concepts to value stream stages shows what knowledge each stage requires and produces, which supports prioritization of information management efforts. Information is a distinct domain that complements rather than replaces value streams.

Question 42Business Architecture Knowledgebase (BIZBOK® Guide)

What is the primary reason the BIZBOK® Guide recommends keeping a capability's definition independent of how it is currently delivered?

  1. It allows the business to change delivery approaches, such as automation or outsourcing, without redefining the capability Correct answer.
  2. It limits the capability model to a single business unit
  3. It prevents the organization from measuring capability performance
  4. It requires every capability to be automated before it is mapped

Explanation

A capability describes an ability, so separating it from delivery mechanisms lets the enterprise substitute processes, people, or technology while keeping the model stable. Performance measurement and enterprise scope remain fully supported.

Question 43Business Architecture Knowledgebase (BIZBOK® Guide)

A stakeholder asks how the business architecture practice should handle conflicting versions of the same blueprint produced by two teams. What is the most appropriate approach?

  1. Publish both versions without change so each team keeps autonomy
  2. Reconcile the content through the metamodel and governance process into a single authoritative version Correct answer.
  3. Discard both versions and start over with no reference to prior work
  4. Let the team with the largest budget decide which version is official

Explanation

Consistency depends on applying the metamodel definitions and a governance process to reconcile differences. Publishing conflicting versions undermines trust in the content, while discarding prior work or deciding by budget abandons the discipline.

Question 44Business Architecture Knowledgebase (BIZBOK® Guide)

Which statement best characterizes the relationship between business architecture and solution delivery teams?

  1. Business architecture owns the deployment pipeline for solution releases
  2. Business architecture directs the daily coding standards used by delivery teams
  3. Business architecture supplies business context and requirements that solution teams use to shape designs Correct answer.
  4. Business architecture approves individual source code changes

Explanation

Business architecture provides business context, such as capabilities, value streams, and information needs, that solution teams translate into designs. Coding standards, deployment pipelines, and code approvals are engineering responsibilities.

Question 45Business Architecture Knowledgebase (BIZBOK® Guide)

An architect is asked to demonstrate that a new regulation affects multiple parts of the business. Which business architecture analysis most directly supports this?

  1. Producing a project Gantt chart for the compliance program
  2. Mapping the regulation's requirements to affected capabilities, value stream stages, and information concepts Correct answer.
  3. Reviewing the org chart for vacant positions
  4. Listing the servers that host regulatory reporting systems

Explanation

Impact analysis across capabilities, value stream stages, and information concepts shows which parts of the business the regulation touches. Server lists, project schedules, and vacancy reviews do not reveal business impact breadth.

Question 46Business Architecture Knowledgebase (BIZBOK® Guide)

Two business units describe the same customer-facing ability with different names and different decompositions. Which action best preserves enterprise comparability while respecting local context?

  1. Adopt one name and decomposition enterprise-wide and forbid local variants
  2. Establish a canonical enterprise capability definition and map local variants to it as aliases Correct answer.
  3. Rename both capabilities after the business units that use them
  4. Keep both definitions entirely separate in the repository

Explanation

A canonical definition with mapped local aliases preserves comparability for enterprise analysis while allowing units to retain familiar language. Forbidding variants or keeping parallel definitions unreconciled undermines either adoption or consistency.

Question 47Business Architecture Knowledgebase (BIZBOK® Guide)

A capability heat map shows high strategic importance but no assigned owner and no supporting information concepts. Which interpretation is most defensible?

  1. The heat map is invalid because it combines multiple dimensions
  2. The capability is fully mature because importance is high
  3. The capability should be deleted because no owner exists
  4. The capability has a compound gap spanning accountability and information enablement Correct answer.

Explanation

Absence of ownership and of supporting information concepts are distinct gaps that compound the risk for a strategically important capability. High importance does not imply maturity, and combining dimensions is a legitimate use of a heat map.

Question 48Business Architecture Knowledgebase (BIZBOK® Guide)

An architect claims that because a value stream has been defined, the supporting business processes are implied and need not be modeled. How should this claim be evaluated?

  1. It is correct because value streams fully specify task-level logic
  2. It is correct because processes are a technology architecture concern
  3. It is incorrect because value streams show staged value progression while processes describe detailed execution logic Correct answer.
  4. It is incorrect because value streams cannot be decomposed into stages

Explanation

Value streams and processes operate at different levels: streams describe stages of value delivery, while processes capture the detailed sequence and rules of execution. One does not substitute for the other, and value streams certainly can be staged.

Question 49Business Architecture Knowledgebase (BIZBOK® Guide)

A business architect must justify why capability-based planning is preferred over organization-based planning during a period of rapid restructuring. Which argument is strongest?

  1. Capabilities remain stable while organizational units change, so plans retain meaning across restructurings Correct answer.
  2. Capabilities eliminate the need for any organizational design work
  3. Capabilities are easier to budget because they map one-to-one to cost centers
  4. Capabilities change more frequently than organizational units, giving finer control

Explanation

Because capabilities describe enduring abilities rather than reporting structures, capability-based plans stay relevant when units merge or split. They do not map one-to-one to cost centers, nor do they remove the need for organization design.

Question 50Business Architecture Knowledgebase (BIZBOK® Guide)

Which statement best explains why the BIZBOK® Guide treats business architecture as a discipline spanning multiple domains rather than a single model?

  1. Because the guide requires one blueprint per department
  2. Because domains are assigned to separate teams that never share content
  3. Because different stakeholder questions require different but interrelated views such as capability, value stream, information, and organization Correct answer.
  4. Because a single capability model already answers every stakeholder question

Explanation

Stakeholders ask different questions, so the discipline provides interrelated domains and blueprints that can be cross-mapped. No single model answers everything, and the domains are intentionally connected rather than siloed.