ECBA Exam Questions (100% Errorless Answers)

1. Which of the following techniques can be used to model the rationale of a change? A. Roles and Permissions Matrix B. Organizational modelling C. Business capability analysis D. Decision modelling correct answers D. Decision modelling Explanation: BABoK V3.0 - Section 7.1.4.1 - Model Requirements - Paragraph 3 - Point #2 - Rationale: models represent the 'why' of a change. Techniques used to represent the rationale include Decision Modelling; Scope Modelling; Business Model Canvas; Root Cause Analysis; and Business Rules Analysis 2. The main reason for implementing appropriate levels of abstraction is because: A. Not all stakeholders find value in the entire set of requirements B. Requirements do not have necessary attributes C. Requirements have missing components D. Stakeholders don't have interest correct answers A. Not all stakeholders find value in the entire set of requirements Explanation: BABoK V3.0 - Section 7.1.4.4 - Implement the Appropriate Levels of Abstraction - The level of abstraction of a requirement varies based on the type of requirement and audience for the requirement. Not all stakeholders require or find value in the complete set of requirements and models. It may be appropriate to produce different viewpoints of requirements to represent the same need for different stakeholders. Business analysts take special care to maintain the meaning and intent of the requirements over all representations. 3. Which of the following is used to record the meaning of relevant business terms while analyzing requirements? A. Glossary B. Scope model C. State model D. Data dictionary correct answers A. Glossary Explanation: BABoK V3.0 - Section 7.1.6 - Techniques - Glossary: used to record the meaning of relevant business terms while analyzing requirements 4. Which of the following can be used for quality control when verifying requirements and designs? A. Data model B. Templates C. Information management approach