System Analysis and Design
To run the old system and the new system at the same time for a specified period, the system implementation approach used is
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.
None of these
All of these
a background in systems theory and organization behavior