Re: Use Cases and RM-ODP

[Konstantin Beznosov <beznosov@baptisthealth.net>]

> 
> > Why do you think that system requirements are for enterprise view and
> > they are only business ones?
> well, you are right on one thing. System requirements are NOT enterprise
> policies only. Please comment on where in RM-ODP do they fit in?

what is "enterprise policy"?

> 
> > If you want to integrate a new system in your enterprise environment
> > you have to understand and mandate requirements for all viewpoints.
> > Here is a simple example: if you, as a customer, provide just business
> > requirements and forget to ask that the distributed system should use
> > TCP/IP stack (technology viewpoint) you will end up with a system that
> > may
> > completely satisfy your business requirements (enterprise viewpoint) and
> > yet to be very expensive to integrate in the the existing network
> > environment.
> That, depends. If the requirement that TCP/IP be used is major enough, the
> enterprise might make it a business policy : "All future systems will
> use/support  TCP/IP". 

I know what a system requirements at enterprise, information, ... technology
viewpoints are.

What is "business policy"?

Konstantin

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