馃拵 BRD is focused on a business perspective as it contains information about a particular business solution for the project.
In simple terms, BRD refers to specific project outcomes, including inputs and outputs associated with each process function.
The main difference between BRD and FRD is the following:
鉁旓笍 BRD answers the question "what does the business want to achieve?", and
鉁旓笍 FRD "how it should be done?".
The main components of BRD:
馃憠馃徎 Short description
馃憠馃徎 Objectives
馃憠馃徎 Volume
馃憠馃徎 Rationale
馃憠馃徎 Financial statements
馃憠馃徎 Functional requirements and functions
馃憠馃徎 Schedule and dates
馃憠馃徎 Cost benefit analysis
https://reqndoc.com/products/business-requirements