Platforms:
Java SE, Java EE, OSGi

Frameworks:
Spring Framework, Hibernate, iBatis

Application Servers:
BEA WebLogic, IBM WebSphere, JBoss, Jetty, Tomcat

Databases:
Oracle, DB2, MS SQL Server, MySQL

Integration:
SOA/EAI-Mechanismen, Web Services, Messaging und ETL

Development Tools:
Eclipse, Visual Rules, Together, Enterprise Architect, Ant, Maven, JUnit, CVS, Subversion

Operating Systems:
Windows, Solaris, Linux, AIX, zOS