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Subject: [wsdm] [UPlat] negotiation


what?

The process by which two services dynamically negotiate terms of a
contract between initiators and participants of that contract.  A
contract is a document that represents a set of objectives and
resources. 

why?

In a service oriented environment, it is important for services to
understand what they can expect from the other services so that they
can better describe their own level of performance.  This not only
applies to interactions between services that need to be managed but
also to the manager that in effect provides a management service to
the managed services.

Moreover, as deployment environments get more complex and resources
are virtualized and federated, it is often required that you establish
agreements on how information is exchanged between the components of
federated deployments.  The components can include the managed object
application services, the managament services, or the services that
support a management deployment (e.g. logging).

how?

suggestion: ws-agreement for the dynamic negotiation

M. Homayoun Pourheidari wrote:
Here is the list of owners for the incomplete feature definitions in the uplat document.  Please provide the information via email.
  • Registration and Discovery - Homayoun
  • Service Lifecycle - Heather
  • Name Resolution - Heather
  • Negotiation - Homayoun
  • Flow - Paul Lipton
  • Relationship - Heather
  • Logging - Heather
Cheers,
H.
--

John DeCarlo wrote:
Hello,

Here is an additional paragraph for the What section, to relate to Policy:

"
Security has a relationship with Policy.  There may be both types of Security Policies:  those that are published so the Consumer can interact with a Provider using the same security mechanisms, and those that affect how the Provider behaves, such as which entities should have access to which operations.
"




-- 
M. Homayoun Pourheidari
Web Services Management Operation
HP OpenView Division
408.447.5012
homayoun@hp.com
  

-- 
M. Homayoun Pourheidari
Web Services Management Operation
HP OpenView Division
408.447.5012
homayoun@hp.com


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