What Is Requirement Anylses? Discus Its Type?

          Definition:

                        The process of finding facts about system is called requirement analyses.

o  Types

·      Functional Requirement

·      Non functional Requirement

Functional Requirement

                       Requirements which explicitly describe during system analyses are call functional requirment.These requirement include working and operation of the system. Functional requirements are explicitly define by the user or organization. Or notice by the system anylest during interwies and observations.

       Non Functional Requirements

  Requirements which does not explicitly describe by the user or organization are called non functional requirements.

                               Non functional requirement are also called implicit requirments.Non functional requirements include speed easiness storage mechanism fill organization and level of complexity.

Non functional requirements are not explicitly define by the user they are understood. These requirement automatically understood and are necessary to implement by the system anylest.