If you can call in during the ftf, that might be most efficient.
Ken On Apr 14, 2007, at 11:02 PM, Duane Nickull wrote: I can do a demo during one of our next calls to make it clearer. Duane On 4/14/07 11:02 AM, "Ken Laskey" <klaskey@mitre.org> wrote: Additional questions/comments (also additional to Danny's): - I agree that policies can apply to anything.? In a SOA, the only things within our scope are things that can be affected by service interactions.? So, in general, I like the figure on page 2 because the policy that applies to some resource must also be associated with the service that accesses that resource, e.g. if accessing the resource without regard to SOA requires a license then using a service to access the resource should require the same (or an equivalent) license. -?Policy Identifier – a unique identifier to act as a pointer to a?specific instance of a policy.? This implies Policy is a class and I usually want to be talking about the policy instances? -?Policy Assertion – A policy assertion represents an individual? requirement, capability, or other visible property or action of an? actor, resource or ? The blank at the end of this sentence is probably appropriate but you should finish it anyway :-) -?Policy Assertion Type – represents a specialized policy instance?with assertion-specific semantics. I like the idea of this because it's more than just "well, of course I have different types of policies" and connects it to something that really differentiates types.? Now this implies we can have a general policy framework but a required declaring of semantics, i.e. the policy vocabulary. -?Policy Service – a specialized type of service ... has?been complied with in a manner acceptable to grant further access. ? I would generalize to say "a manner acceptable to continue the interaction" because the requested interaction might be other than access. All this said, I'm still struggling over what aspects of a service MAY but SHOULD NOT have policy attached and how this is reflected in a service description. Ken On Apr 14, 2007, at 9:00 AM, Duane Nickull wrote: Did anyone have any comments on the policy contribution? D <Policies general concepts.pdf>
------------------------------------------------------------------------------------------ Ken Laskey MITRE Corporation, M/S H305?? ??phone:??703-983-7934 7515 Colshire Drive? ? ? ? ? ? ? ? ? ? ? ??fax:? ? ? ??703-983-1379 McLean VA 22102-7508 ------------------------------------------------------------------------------------------ Ken Laskey MITRE Corporation, M/S H305 phone: 703-983-7934 7515 Colshire Drive fax: 703-983-1379 McLean VA 22102-7508
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