Information systems (distributed applications)

Planning, selection and introduction enterprise information Systems

Consulting, planning and realisation regarding

• Structure of information systems (2-/3-level architectures, distributed software systems) and software infrastructures (application server, data bases, broker, messaging systems)
• Structure of distributed databases and database clusters
• Guidelines with the OO development (Coding style/Storybook/Modelling Conventions, Iterative/Generative/Evolutionary cycles)
• Guidelines and standards for development and design of graphic surfaces

Production of costing and use analyses (TCO, ROI, Payback)

Direction of the project, project management and coaching of software projects

• In the traditional phases of the requirement management, the modelling, the implementation, testing, the distribution and in the phases rationally of the Unified Process (RUP).
• On the target platforms Windows NT/2000/.NET/2003, AIX, VMS, SUN Solaris and LINUX
• In the programming languages JAVA, C/C++, NET (VB/C #), SHELL Scripting (bash, csh, ksh, Perl), REXX, COBOL.

Quality, transparency and success by use of established standards:

• Modelling language: UML
• Procedural models: Rational Unified Process (RUP)
• Case tools: Rational Rose, Together
• Change management tools: Clear case, CVS and Source safe
• Requirement management tools: Rational Requisite Pro
• Quality management: Rational Clear quest, Keystone, Bugzilla
• Development environments: MS Visual C/C++/C#/VB, IBM Visual Age for Java, JBuilder, Netbeans, IBM Eclipse
• OO Standard methods: OO Design Patterns
• Standard- Development-Frameworks: JAVA, Windows C++/MFC, .NET
• Enterprise Computing: Enterprise Java Beans (Session/Entity-Beans, CMP/BMP), Corba, Java RMI)
• Information exchange/transformation: XML, XSLT, XML Pattern
• Network communication: Socket programming (TCP/UDP), Java-RMI

Support of the relational/object-relational database management systems Oracle, SAP DB, Ingres/Postgres