Client-Server, distributed computing, e-commerce, web, object-oriented, and mainframe.
DB2, Oracle, Informix, Sybase, SQL Server, SQL/DS.
Powerbuilder, IEF, Coolgen, Visual Basic.
SAP, Oracle, Peoplesoft, Hyperion
HP-UX, Sun-Unix, AIX, Windows NT, OS/2, DOS/VSE, MVS/ESA, VAX/VMS, Guardian.
HP 9000, IBM 3090, ES 9000, Tandem, Sun Solaris, DEC VAX, Stratus, and PCs.
Banking, Financial Services, Insurance, Information Security, Health Care; Health and Human Services, Public Sector; Distribution, Manufacturing, Retail, Warehousing, and Telecom.