System Analysis and Design
Which of the following systems implementation approaches should be used if you want to run the old system and the new system at the same time for a specified period?
familiarity with the makeup and inner workings of major application areas such as financial accounting, personnel administration, marketing and sales, operations management, model buil
competence in system tools and methodologies and a practical knowledge of one or more programming and data base languages.
a background in systems theory and organization behavior
EXAMIANS