Datex II Exchange Specification

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The challenge ahead of us – Exchange• Using the same domain model does not necessarilymean two entities can, in fact, communicate.• Several factors must be taken into account:• What technical platform to use?• What information is available for exchange?• How to set up the communication process?• What conditions may “trigger” the data flow?• How to control the communication link?• How can the information lifecycle be communicated?• How to deal with large data sets?• How to recover from failures?• All of these must be part of… DATEX II Exchange!DATEX II User Forum - Stockholm - 20/21 March 20124
The challenge ahead of us – Exchange Problems• Although Exchange has been part of the DATEXspecification since DATEX I:• The Exchange part did not evolve at the same pace the DomainModel has Out-dated• Exchange PIM, Exchange PSM and Exchange Service Descriptors(WSDL) are not aligned Lack of a consistent specification• Does not address all business (and technical) needs Implementers often have to come up with specific solutionsDATEX II User Forum - Stockholm - 20/21 March 20125
Page 1 and 2: DATEX II ExchangeSpecificationRicar
Page 3: The challenge ahead of us - The Fac
Page 7 and 8: Methodology - Model Driven Architec
Page 9 and 10: Methodology - Abstract Principles
Page 11 and 12: Methodology - Concrete Implementati
Page 13 and 14: The work so far - The documents•
Page 15 and 16: The work so far - PIM• Context Di
Page 17 and 18: What’s next• We are delivering

Datex II Exchange Specification

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