Hi,
I'm working on some websites for a customer where I need to share only some articles between master and slave sites.
Suppose I have a master site with articles published in a "news" category.

Part of the articles should be replicated to news category on slave_site_1 and part to news category on slave_site_2

Is this possible with JMS and Article sharing?

If not what's the best way to do this in your opinion?
May I solve the problem creating in master site 2 categories news_slave_1 and news_slave_2. Copying articles from news to e.g. "news_slave_1" and using Article sharing to publish this in the slave_1 website?

Are there better ways?

Thanks.

Yes you can do that with the "Articles Sharing for JMS".
The key element is to structure the articles to be easy to display from the other site.

For example you could create on your master a section "new" in which you create category for all the news relative for slave 1, another category for slave 2, ...

In the slave site, you could say display all the articles present in the master / section news / category X

That all.
This is mainly a question of organisation.