| 摘要 |
PURPOSE: An asset based requirement simulator and a requirement management method are provided to assure quality of a development output induced by a final user as preventing software defect in a corresponding development output, and to improve productivity of the whole software development process by decreasing the time required in gathering and analyzing requirement by registering an asset as a new domain type in a limited case where a new work flow is verified. CONSTITUTION: A requirement simulator stores a series of assets verified according to the requirement per domain(310). The requirement simulator reads the requirement selected by a user and related asset, displays them in a visual work flow, and generates the requirement for new software development by performing one of add, delete and change for the activity in the displayed work flow by the selection of the user(320). The requirement simulator receives property data according to input, calculation and output per the generated requirement, and calculates cost of the work flow(330). The requirement simulator receives the selection for individual activity of the work flow from the user by considering the calculated cost, and generates a work flow adjusted according to the input(340). The requirement simulator stores the adjusted work flow as a new asset(350). The requirement simulator verifies software implemented according to the stored new asset by tests(360). The requirement simulator registers the stored work flow as a type of the domain to change into a reusable asset if there is no error after the verification(360). [Reference numerals] (310) Store a series of assets verified according to the requirement per domain; (320) Read the requirement and assets, display in a visual work flow, generate new requirements by performing adding, deleting, and changing activities; (330) Calculate the cost of the work flow by receiving attribute data per generated requirement; (340) Generate an adjusted work flow by receiving selections about the individual activities of the work flow by considering the calculated cost; (350) Store the adjusted work flow as a new asset; (360) Verify by tests; (370) Register the stored work flow as a reusable asset if there is no error; (AA) Start; (BB) End |
