Technologien
| Sprachen | AWK, Bash, Unix Shells, C#, C/C++, Lisp, Guile, Java, JavaScript, M4, PHP, Pascal, Perl, Prolog, Python, Ruby, Scheme, Tcl/TK |
| Markup |
XML, HTML, ASN.1, TeX, LaTeX |
| Minisprachen | SQL, Regular Expressions, XSLT, CSS |
| Betriebssysteme | Cygwin, Unix(Digital, HP-UX, AIX, SGI, SunOS, Solaris), MKS, Windows (98, 2ooo, NT, XP), MS-DOS, MSYS, MacOS X, Novell Netware, GNU/Linux(RedHat, Suse, Ubuntu, Mandrake, Montavista) |
| Sicherheit | Kerberos, PKI, SSL/TLS |
| Datenbanken | IBM DB2, Informix, JDBC, MS Access, MySQL, ODBC, ObjectStore, Oracle |
| Kommunikation |
ASN.1, BER, CER, CIFS, CORBA, CUPS, DER, DNS, GIOP, HTTP, HTTPS, ICMP, IIOP, IMAP, JAAC, JCA, JNDI, Kerberos, LDAP, NAT, NFS, NIS, NTP, OSI, PEM, PER, POP3, RMI, RPC, S/MIME, SMTP, TCP/IP, UDP, X.509, X.68x, X.69x.,GDMO, XDR |
| Webentwicklung | CGI, J2EE REST, Ajax, jQuery |
| J2EE | Servlets, JSP, EJB, RMI, JINI, JNDI, JMS, Web Services |
| Methoden | Extreme Programming, OOP |
Werkzeuge
| IDEs |
Eclipse, Visual Studio, JBuilder, Sniff, Sun Workshop, Symantec, Visual Age |
| Editoren | Emacs, vi |
| Versionierung | CVS, Subversion, git, mercury, RCS, Perforce, GNU arch |
| Compiler | Antlr, lex, flex, yacc, bison, JavaCC |
| Webserver | Apache, Tomcat, lighttpd, winstone |
| Applikations Server | Borland Application Server |
| Buildwerkzeuge | make, nmake, Ant, Maven, autoconf |
| Buildserver | CruiseControl, Hudson, Anthill |
| Lizenz Systeme | FlexLM |
| CORBA |
Visibroker, mod\_iiop, Mico, OmniORB, Orbix, TAO |
| ASN.1 | ASN2CXX, ISODE, snacc, OSS |
| Fehlersuche | purify, gdb, dbx, nm, wireshark |
| Leistungstests | silkperformer |
| Unit Tests | expect, junit |
| Sicherheit | OpenSSL, mod_ssl |
| Connectivity | Samba, NFS, automounter, Humingbird Exceed, ssh |
| UML | Paradigm Plus |
| Graphiken | Photoshop, GIMP, Inkscape, SVG |
| Qmail, Sendmail | |
| Installbuilder | InstallAnywhere, InstallShield, MSI Installer |
| Integration | Swig |
| CMS | Wordpress, Mediawiki |