CCBA CCBA Information Architecture & Data Analysis 1 — Questions and Answers
Question 1: Which modeling technique best represents the structure of data and relationships between data entities in a business domain?
- Use Case Diagram
- Entity Relationship Diagram (ERD) (Correct answer)
- Swimlane Diagram
- Context Diagram
Correct answer: Entity Relationship Diagram (ERD)
An Entity Relationship Diagram (ERD) depicts data entities, their attributes, and the relationships between them within a business domain.
Question 2: A business analyst is documenting the rules that govern how data is defined, managed, and used across an organization. This work falls under which discipline?
- Process Architecture
- Data Governance (Correct answer)
- Systems Analysis
- Capacity Planning
Correct answer: Data Governance
Data governance involves establishing policies, standards, and rules for managing data quality, access, and usage across the organization.
Question 3: In business analysis, a 'data dictionary' is primarily used to:
- Store database query results
- Define and document the meaning, format, and usage of data elements (Correct answer)
- Map business processes to system components
- Track stakeholder contact information
Correct answer: Define and document the meaning, format, and usage of data elements
A data dictionary provides standardized definitions of data elements, including their names, descriptions, data types, and allowable values.
Question 4: A business analyst notices that the same customer data is stored differently across multiple US regional systems. This is an example of a:
- Business rule conflict
- Data quality issue (Correct answer)
- Stakeholder disagreement
- Process inefficiency
Correct answer: Data quality issue
Inconsistent data stored across systems represents a data quality issue, specifically a consistency or integrity problem that must be addressed.
Question 5: Which of the following best describes 'information architecture' in the context of business analysis?
- The physical layout of server hardware
- The structure, organization, and labeling of information to support usability and findability (Correct answer)
- The method of encrypting sensitive business data
- The network topology used for data transmission
Correct answer: The structure, organization, and labeling of information to support usability and findability
Information architecture refers to the structural design of how information is organized, labeled, and presented to make it accessible and useful to users.
Question 6: A state table (state-transition diagram) is used in business analysis to model which aspect of a system?
- The sequence of tasks performed by a user
- How an object or entity changes from one status to another based on events (Correct answer)
- The data elements exchanged between two systems
- The organizational hierarchy of decision-makers
Correct answer: How an object or entity changes from one status to another based on events
A state-transition diagram models the different states an object can be in and the events or conditions that cause it to move from one state to another.
CCBA CCBA Information Architecture & Data Analysis 1
Which modeling technique best represents the structure of data and relationships between data entities in a business domain?