Which type of business requirements define the required parameter for a solution?

Transitional requirements describe what is needed to move from a current state to a future state, not the inherent parameters of the solution itself.

General business requirements describe high-level organizational goals, not the detailed technical parameters or specifications of a particular solution.

Technical requirements define the specific parameters, constraints, and operational characteristics that a solution must meet, such as performance criteria, security standards, integration protocols, or specific hardware/software specifications. These requirements ensure the solution operates effectively within the existing infrastructure and adheres to defined architectural and environmental mandates.

Functional requirements describe what the system *must do* (its behaviors and features), rather than the specific technical parameters or *how* it must achieve those functions.