Window 9x/ NT/ 2000/XP/CE , Linux, alle Unix Derivate, Mac OS

RUP, UML, Rational Rose, Borland Together, CA Erwin, Microsoft Visio, Oracle Designer

J2EE (mainstream), GateOne, Spring, Hibernate, .NET

Oracle 9.x and 10.x, IBM DB2, mySQL, Postgres

Borland JBuilder, IDEA, Eclipse, Microsoft Visual Studio, TogetherSoft VisualCafe, Oracle Development Suite, Visual Age

Java (J2EE, J2ME, JSP, JDBC…), Java Beans, XML/XSL/XPATH, WEB Services, SOAP, WAP, SSL

JBOSS, BEA WebLogic Server, IBM WebSphere, JRun, Apache Tomcat

HTML/DHTML, Power Builder, Macro media Flash

FOP, FTL, JPublish, DocBook, DITA

Java (mainstream), C, C++, C#, VC++ ( MFC & SDK, Win32 API, COM), XML, Scripting (Perl, JavaScript, VBScript)

JUnit, IBM Rational Robot, IBM Rational RobotJ, Load runner

Adobe, Macromedia, Director, Illustrator, Animation Pro

Subversion, CVS

*instinctools IFOS, Scarab, IBM Rational ClearQuest

*instinctools IFOS, Microsoft Project, Microsoft Team Manage

SOA, Sonic Software ESB, Microsoft BizTalk Server, Microsoft Transaction Server, Microsoft Message Queue Server, Microsoft Commerce Server

Socket programming, WAP