π 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:
βοΈ BRD answers the question "what does the business want to achieve?", and
βοΈ FRD "how it should be done?".
The main components of BRD:
ππ» Short description
ππ» Objectives
ππ» Volume
ππ» Rationale
ππ» Financial statements
ππ» Functional requirements and functions
ππ» Schedule and dates
ππ» Cost benefit analysis