Collaborative document inspection technique used for?

Collaborative document inspection (also called peer review or inspection) is a structured activity where multiple stakeholders and reviewers examine requirements together.

Main purpose: to validate that the documented requirements match stakeholder needs and the intended use of the system.

• Detect ambiguities, omissions, inconsistencies, and incorrect assumptions early.

• Confirm that requirements are complete, feasible, and aligned with stakeholder goals.

• Build stakeholder consensus and reduce rework later in design and implementation.

Why this matches requirement validation:

• Validation answers whether the product and its requirements meet stakeholder needs and intended use; collaborative inspections directly target that goal by involving stakeholders and cross-functional reviewers.

Why the other choices are not correct:

• Requirement verification: Focuses on correctness and conformance to specifications ("are we building the product right?"). Inspections can help verification, but the collaborative inspection described here is primarily aimed at validating stakeholder needs.

• Integration testing: A dynamic testing phase that checks interactions between software components at runtime, not a document review activity.

• Black-box testing: Functional testing of the system from an external perspective; it does not involve collaborative inspection of requirements.

Conclusion: Collaborative document inspection is used to validate requirements, ensuring they reflect stakeholder needs and are ready to guide design and implementation.