The TCP/IP Administration test measures knowledge of administering a network using the Transmission Control Protocol/Internet Protocol (TCP/IP). Designed for experienced Network Administrators, this test covers the following topics: DHCP/BOOTP, DNS, General Knowledge, IP Addressing, IP Security, IPv6, Routing, Subnetting, TCP/IP Standards, TCP/IP Suite, Troubleshooting, and WINS.

The XML test measures knowledge of the Extensible Markup Language (XML). Designed for experienced coders, this test covers the following topics: Combining Technologies, DTDs and Schemas, Emerging or Future Technologies, General Knowledge and XML Contacts, Stylesheets, X-Link, XML Namespaces, XML Software, and XML Specifications.

The Server Administration test measures knowledge of administering a server using any platform. Designed for experienced administrators, this test covers the following topics: Disaster Recovery, Hardware, Management Process, Network Addressing and Routing, Optimization, Security, Storage, and Users and Resources.

The MIG Welding test measures knowledge of general welding information, like welding techniques and joint types, MIG welding variables, transfer mechanisms, and troubleshooting, and interpreting welding symbols.

The UNIX Administration (AIX) test measures knowledge of administering IBM's version of UNIX. Designed for experienced systems administrators, this test covers the following topics: Backup and Restore, File System, Installation, Network Management, Performance Tuning, Print, Security, Troubleshooting, User Maintenance, and Volume Management.

The Citrix Administration test measures knowledge of administering a system using Citrix WinFrame and MetaFrame. Designed for experienced system administrators, this test covers the following topics: Administration, Applications, Client Computers, Configuration, General Knowledge, Installation, and Troubleshooting.

The Visual FoxPro 6.0 test measures knowledge of database development using Visual FoxPro 6.0. Designed for experienced programmers, this test covers the following topics: Classes and OOP, Commands, Data Design, Forms, Controls, and Menus, Functions, Programming and Development, and SQL.

The Informatica PowerMart/PowerCenter 6.2.1 test measures knowledge of developing using Informatica 6.2.1. Designed for experienced developers, this test covers the following topics: Advanced Features and Functions, Designer, Environment Configuration, Mapping Designer, Performance, Repository Manager Tasks, Features, and Functions, Setup and Installation, Source Analysis, Warehouse Designer, and Workflow Administration Tasks.

The Java Platform Enterprise Edition 5 (Java EE 5) test measures knowledge of the Java EE 5 architecture. Designed for Java programmers and architects, this test covers the following topics: Architecture, Enterprise Application Technology, Java API for XML Processing, Java Database Connectivity 3.0, Java Message Service, Java Naming and Directory Interface, Web Application Technology, and Web Services.

This is an adaptive test that measures knowledge of conducting large-scale change in organizations. Designed for experienced managers and human resources professionals, this test covers the following topics: Analytical Skills, Change Management Skills, Change Planning Skills, Change Promotion Skills, Innovation Skills, and Interpersonal Skills.