Analis sistem komputer [Computer system analsis];Konversi data program komputer dan data (bukan konversi data fisik) [data conversion of software and data(not physical conversion)], Perancangan program komputer [Software design] ;Instalasi program komputer [Software installation];Konsultan perangkat lunak komputer [Consultancy in the field 0/software];Pemeliharaan program komputer [Maintenance ofsoftwarei;Pembuatan program komputer [Computer programming];Pembaharuan program komputer [Updating ofscftwarei;