CBAP Exam Dumps : Certified Business Analysis Professional

 A dependency is a relationship or a condition that affects the completion or the quality of a task or an activity. A dependency can be internal or external, mandatory or discretionary, or positive or negative. In this case, the inspector’s signoff on the initial deliverables is a dependency because it is a condition that must be met before the task can be completed. The inspector’s signoff is an external and mandatory dependency, as it involves an outside party and it is required by the project scope or contract. A dependency is not the same as an assumption (A), which is a factor that is considered to be true without proof, a milestone ©, which is a significant point or event in the project, or a constraint (D), which is a factor that limits the options or performance of the project. References:

What is a Dependency in Project Management? - Wrike, paragraph 1

Project Dependencies: Types, Examples, and Tips for Project Managers, paragraph 1

CBAP Certification Study Guide v3.0, Chapter 4: Requirements Life Cycle Management, Section 4.3: Trace Requirements, page 4-10

[A Guide to the Business Analysis Body of Knowledge (BABOK Guide)], version 3, page 402, section 10.31.3.1

The approach that would help the BA to understand the functionality definition issues is to use a requirements traceability repository, as this is a technique that helps to track the origin, dependencies, and relationships of the requirements throughout the business analysis process. A requirements traceability repository can help the BA to identify the sources, owners, and stakeholders of the requirements, as well as the changes, impacts, and risks associated with them. By using a requirements traceability repository, the BA can avoid duplication, inconsistency, and ambiguity in the functionality definition, and ensure that the requirements are aligned with the business needs and objectives. References: The answer can be verified from the following sources:

A Guide to the Business Analysis Body of Knowledge® (BABOK® Guide) Version 3, Chapter 6: Requirements Life Cycle Management, p. 209-210; Chapter 10: Requirements Traceability, p. 348-351.

Business Analysis for Practitioners: A Practice Guide, Chapter 4: Requirements Life Cycle Management, p. 99-100,

The BA should not rely on a single source of data or a limited observation period to draw conclusions about the effectiveness of a system. The BA should conduct further analysis to ensure that the data is reliable, valid, and representative of the actual situation. The BA should also consider other factors that may affect the demand for the ticket booking service, such as seasonality, promotions, customer preferences, etc. The BA should use a variety of techniques, such as interviews, surveys, data mining, etc., to gather more information and confirm or refute the initial findings. References:

CBAP® Handbook, page 6, section 4. Review the Exam Blueprint

BABOK® Guide, page 35, section 3.2.2. Data Analysis

CBAP / CCBA Certified Business Analysis Study Guide, page 243, section 7.3.2. Data Analysis Techniques