Hi Glen,

TO and VO are synonymous. TO is probably clearer in intent and, in 
retrospect, I wish I'd used that term.

A TO/VO should contain all the data required to carry out a unit of 
business logic. It's used for transfer/transport. The Model in Arp is 
where you store data on the client.

Aral

Glen Pike wrote:
> Hi,
>
>     I have developed a couple of very simple ARP projects that deal 
> with a list of things that do not change, e.g. the PizzaService idea 
> was developed so that the Pizza model became an Image and the OrderVO 
> became a ProductVO that has a number of Images associated with it.
> <snip>


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