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  Have You Heard?
UML Diagrams
Zicomi Systems publishes some UML example diagrams online from the world famous UML dictionary.
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Version 2.5 Released
Zicomi Systems is delighted to announce that version 2.5 of Zicomi Mentor is released. With support for UML 2.0 and all thirteen UML diagrams
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Zicomi Systems' Director
speaks about the UML at Objects by Design - an informative interview
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Partner Programme
Zicom Systems is delighted to announce a new world wide partner programme, become a partner today.
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OMG Member
Zicom Systems is made a member of the OMG!



  • hundreds of interactive example UML diagrams
  • comprehensive explanations of UML 2
  • can be used as a UML tutorial
  • hints, tips and usage guidelines
  • self-paced quizzes
  • Online UML Dictionary

The product is easy to use, intuitive and can be used by business and technical people providing a reference that is appropriate for beginners and experts alike...
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Zicom Mentor Screen
  Today's UML Element
Execution Environment
Execution Environment
'An execution environment is a type of node. It is a logical resource that acts as a location to deploy specific types of artifacts and components, and has the power to perform computations. Artifacts and com... more...
  Today's Testimonial
"As a developer of UML training courses I have found Zicom Mentor to be an invaluable reference tool. It provides me with clear, concise definitions of UML elements coupled with interactive examples of actual UML models. I never fail to recommend it to my course participants."
Phil Robinson
Principle Consultant
Lonsdale Systems
  Today's Thought Leader
Ivar Jacobson (1932 - .)
Jacobson is a Swedish electrical engineer and computer scientist. He obtained his masters from Chalmers Institute of Technology in G?teborg in 1962 and his Ph.D. from the Royal Institute of Technology in Stockholm in 1985. Jacobson worked for Ericsson and developed one of the largest software systems - a new generation of telephone switching software. He contributed significantly to the research on component reuse and constructing models of software systems. He has published a number of books one of which is 'Object-Oriented Software Engineering'. His work is important to the UML because he invented the Use Case, the Sequence and Collaboration diagrams. He contributed significantly to the UML specification. He is termed one of the 'three amigos' the others being Grady Booch and James Rumbaugh.
Unified Modeling Language and UML are either registered

trademarks or trademarks of Object Management Group, Inc. in the

United States and/or other countries.