It Has Been a Busy Project Experience for Omar

Multiple Choice

It has been a busy project experience for Omar.During the analysis phase,he encountered some negative feedback from users.During design,his best user-interface analyst left for a new position and a novice user-interface designer took over.And during the coding,the team had to rely on some off-shore developers who had trouble understand the programming specifications.To get the system running as expected,the testing time was reduced.Which of the following conversion approaches might be the safest approach for Omar and the project team?

A) direct,whole-system,simultaneous conversion
B) parallel,pilot site,simultaneous conversion
C) direct,phased,simultaneous conversion
D) direct,pilot and phased conversion
E) parallel,modular and top-down conversion