1726Software EngineeringMedium
Which model is used during early stages of the system design after the requirements have been established?
AA reuse model
BA post-architecture model
CAn application-composition model
DAn early design model
Correct answer
D. An early design model
Explanation
Explanation: Estimates are based on function points, which are then converted to number of lines of source code. The formula follows the standard form discussed above with a simplified set of seven multipliers.