CBAP® · IIBA · Requirements Analysis and Design Definition · Bank updated 2026-07-02
CBAP® practice questions: Requirements Analysis and Design Definition
5 free questions from 42 on this area · answer and explanation for each · no sign-up
These 5 questions come from the Requirements Analysis and Design Definition section of our CBAP® bank (42 questions on this area, which carries 30% of the real exam). Every question is original, with the correct answer explained and linked to the source it is drawn from.
1/5 · Requirements Analysis and Design Definition · easy
During a review, a business analyst checks that each requirement statement is unambiguous, complete, consistent, testable, and feasible, and that the requirements documentation meets the team's quality standards. Which BABOK v3 task is the analyst performing?
AVerify Requirements
BDefine Requirements Architecture
CApprove Requirements
DValidate Requirements
Show answer & explanation
A is correct. Verify Requirements is the quality-checking task: it confirms the requirements and designs are well-written and meet quality characteristics (atomic, complete, consistent, concise, feasible, unambiguous, testable, prioritized, understandable). Validate Requirements, by contrast, confirms the requirements deliver business value. The distinction 'verify = built right / validate = right thing' is heavily tested.
↗ BABOK v3 — Requirements Analysis and Design Definition
2/5 · Requirements Analysis and Design Definition · hard
On a large transformation program, multiple analysts have produced requirements across several workstreams. The lead BA finds that some requirements contradict each other, others are duplicated across teams, and stakeholders cannot see how the pieces fit into a coherent whole that supports the business need. To resolve this systemically rather than statement-by-statement, the lead BA should primarily focus on which task?
APrioritize Requirements — ranking requirements so the most contradictory ones are deferred
BValidate Requirements — confirming each requirement delivers value
CDefine Requirements Architecture — structuring the requirements into a cohesive whole that shows interrelationships and completeness against the business need
DVerify Requirements — checking each individual requirement for clarity and atomicity
Show answer & explanation
C is correct. Duplication, contradiction, and lack of a coherent whole are problems of the requirements set, not of individual statements. Define Requirements Architecture organizes requirements into a structure that shows how they relate, ensures the set is complete and consistent, and exposes gaps and conflicts so they can be reconciled — addressing the issue systemically. Verification and validation work at the individual-requirement level and prioritization merely reorders.
↗ BABOK v3 — Requirements Analysis and Design Definition
3/5 · Requirements Analysis and Design Definition
A business analyst is documenting requirements for a claims-processing system. Stakeholders have agreed on the data entities involved and the rules governing how a claim moves between statuses, but they keep arguing during workshops about exactly when a claim is 'eligible for fast-track payout.' The BA decides the most effective way to remove this ambiguity is to capture the precise conditions, the inputs each condition relies on, and the resulting outcome in a structured form that can be tested for completeness. Which modelling approach best fits this need?
AA state model showing each claim status and the transitions between them
BA decision model (such as a decision table) expressing the conditions and corresponding outcomes
CAn entity relationship diagram refining the claim and payout data entities
DA data flow diagram tracing claim data through the processing system
Show answer & explanation
B is correct. The dispute concerns conditional logic (which combinations of inputs lead to which outcome), not statuses, data movement, or data structure. A decision model—commonly a decision table—captures conditions and outcomes in a structured representation that can be checked for completeness and consistency, making it the right specification approach.
↗ BABOK v3 — Requirements Analysis and Design Definition
4/5 · Requirements Analysis and Design Definition
A BA inherits a requirements repository from a previous analyst. The requirements are individually well-written, but stakeholders complain they cannot find related requirements, cannot tell which business goal a given requirement supports, and cannot see how detailed requirements roll up to higher-level objectives. The BA decides to apply a recognized template that organizes requirements into related views. What is the BA primarily using, and what does it provide?
AA solution scope statement, which lists what is in and out of scope
BA requirements architecture framework, which provides a predefined set of viewpoints/views for organizing and relating requirements
CA traceability matrix, which is itself a complete requirements architecture
DA prioritization scheme, which determines the relative importance of requirements
Show answer & explanation
B is correct. Define Requirements Architecture can leverage an architecture framework—a set of viewpoints and views—to structure requirements coherently. This makes inter-requirement relationships, alignment to goals, and roll-up from detailed to higher-level requirements visible, addressing the stakeholders' navigation difficulties.
↗ BABOK v3 — Requirements Analysis and Design Definition
5/5 · Requirements Analysis and Design Definition · hard
On a large transformation program, the security team, the data-governance team, and the operations team each insist on receiving requirements documentation laid out in the conventions and level of detail their discipline expects, and they refuse to read the BA's single monolithic specification. The underlying requirements are the same; only the way each audience needs them organized and presented differs. Within Define Requirements Architecture, which concept most directly addresses this situation?
AApplying viewpoints to generate tailored views of the same requirements for each stakeholder group
BDecomposing the solution scope into smaller releases to limit the documentation each team must read
CEstablishing a requirements baseline so no further changes are accepted without formal control
DBuilding a requirements traceability matrix linking each requirement to its source and design
Show answer & explanation
A is correct. Define Requirements Architecture uses viewpoints and views: a viewpoint is the set of conventions (notation, content, level of detail) a particular stakeholder community expects, and a view is the resulting representation of the requirements built to that viewpoint. When the same requirements must be presented differently to security, data, and operations audiences, generating multiple views from defined viewpoints is the intended mechanism. Baselining, traceability, and release decomposition serve other purposes.
↗ BABOK v3 — Requirements Analysis and Design Definition
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