Topdown iterative sw development a produces usable results a

Top-down iterative s/w development

   a. produces usable results as early as Iteration 1

   b. focuses on maintaining overall systems integrity through a gradual development process

   c. completely rejects the employment of Waterfall stages when developing s/w

   d. is driven by careful pre-specification of project requirements

Solution

Answer: Option: b. focuses on maintaining overall systems integrity through a gradual development process