Evaluates system potential by testing compatibility of new programs with existing programs.Evaluates expansions or enhancements by studying work load and capacity of computer system.Achieves computer system objectives by gathering pertinent data; identifying and evaluating options; recommending a course of action.Confirms program objectives and specifications by testing new programs; comparing programs with established standards; making modifications.Improves existing programs by reviewing objectives and specifications; evaluating proposed changes; recommending changes; making modifications.Evaluates vendor-supplied software by studying user objectives; testing software compatibility with existing hardware and programs.