Bsa 375 Week 2 Dq Essay Example for Free

Bsa 375 Week 2 Dq EssayWeek 2 DQDQ11.How were the problems with the ashes helpless?Problems were missed by failing to complete the SDLC. The application was developed based on information gathered from agents, but doesnt seem that it was modified during the system implementation phase. 2.How might these problems have been foreseen and possibly avoided? The problem could have been foreseen and possibly avoided by creating use cases. Use cases will help develop detailed requirements along with expectations, and delusion handling. 3.In perfect hindsight, the widespread availability of such systems on the internet today, what should the company have d single? The company should have taken some date to redesign or retool the application at the first sign of user displeasure. DQ21.What is the purpose of developing use cases during systems analysis? How do use cases get in touch to the requirements stated in the requirements definition? The purpose of developing use cases during sy stem analysis is to help develop the practical requirements, and help understand exceptions, special cases and error handling requirements. Use cases will provide a comprehensive understanding of user interfaces.DQ31.A system development project may be approached in one of two ways as a single, monolithic project in which all requirements are considered at once or as a serial of smaller projects focusing on smaller sets of requirements. Which approach seems to be more successful? Why do you suppose that this is true? Be specific. You can dissolver from your experience or the reading in chapter 3 of this weeks materials.