A business analyst (BA) develops a template to document the product feature requirements for an...

 The additional information that the BA included in the template to document the product feature requirements for an enterprise software solution describes requirement attributes. Requirement attributes are characteristics or properties of requirements that provide additional information or context for the requirements. Requirement attributes can help to identify, organize, prioritize, trace, and manage requirements.

The other options are incorrect because:

Option A is incorrect because requirement analysis is not the additional information that the BA included in the template to document the product feature requirements for an enterprise software solution, but a knowledge area that involves tasks and techniques for structuring, refining, elaborating, and evaluating requirements.

Option B is incorrect because requirement traceability is not the additional information that the BA included in the template to document the product feature requirements for an enterprise software solution, but a technique that involves establishing and maintaining relationships among requirements and other related items such as stakeholders, objectives, deliverables, etc.

Option D is incorrect because requirement management is not the additional information that the BA included in the template to document the product feature requirements for anenterprise software solution, but a knowledge area that involves tasks and techniques for maintaining and controlling changes to requirements throughout their life cycle.

References:

BABOK Guide v3, section 10.18: Requirements Attributes

CCBA Exam Questions, question 32