Question

What is the tool used to check that every data item in the specification document is reflected in the design (and vice versa)?

1) Traceability Matrix
2) Use Case Diagram
3) Entity Relationship Diagram
4) Data Flow Diagram

Answer 1

The traceability matrix is the tool used to check that every data item in the specification document is reflected in the design.

Step-by-step explanation:

The tool used to check that every data item in the specification document is reflected in the design (and vice versa) is the Traceability Matrix. The traceability matrix is a document that shows the relationship between requirements, design, and test cases. It helps ensure that all requirements are addressed and implemented correctly in the design, and also aids in identifying any gaps or discrepancies between the specification and design.