Hi,

Vishwas Manral :
 > Thomas Narten:
>
>     How about I change the name of 2.1 as follows:
>
>     Old:
>
>         2.1.  Multi-tenant Environment Scale
>
>     New:
>
>         2.1.  Elastic Provisioning
>
> Sounds good. We could as well have 2 different requirements is what I 
> was alluding to.

The old title was indeed quite unrelated to the content of the section, 
but beyond the title I have a concern on the content itself.

>    Cloud computing involves on-demand elastic provisioning of resources
>    for multi-tenant environments.  A common example of cloud computing
>    is the public cloud, where a cloud service provider offers these
>    elastic services to multiple customers over the same infrastructure.
>    This elastic on-demand nature in conjunction with trusted hypervisors
>    to control network access by VMs calls for resilient distributed
>    network control mechanisms.

It seems to me that this text does not define what "elasticity" exactly 
implies in the context of NVO3. In fact, overall, I fail to identify the 
sense that we lose if we remove the word "elastic" in the whole 
paragraph. Also, the end sentence sounds like a conclusion, but it's 
unclear why having "resilient distributed network control mechanisms" 
would not be needed in a context where no "elasticity" is required, or 
where services are not offered in a non-on-demand fashion.

-Thomas
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