SUN CERTIFIED PROGRAMMER FOR THE JAVA PLATFORM
Sun established the pre-eminent Java technology certification program in October 1996. Today, the Sun Certified Programmer for the Java Platform is so highly regarded that other industry leaders are planning to accept it as the foundation for their certification programs.

SUN CERTIFIED DEVELOPER FOR THE JAVA PLATFORM.
Sun certification goes beyond traditional knowledge-based programs. Our performance-based certification means you'll be able to use the technology, perform the skills and apply it to your work environment.

SUN CERTIFIED ENTERPRISE ARCHITECT FOR JAVA 2 PLATFORM, ENTERPRISE EDITION TECHNOLOGY
To keep up with the constantly changing demands of the IT industry and Java technology, Sun Educational Services has updated the Sun Certified Architect for Java Technology program.

More information about certification:
http://suned.sun.com/USA/certification/javamain.html