Ernest Nova wrote: <snip/>
> It might offend some, but pub-sub is at high functional level > essentially an access-controlled broadcast chatroom without the > presence traffic/ room roster. The message replication performance and > scalability there too will depend on the implementation. You do get the > benefit of light weight topic/subscription management - but in any > sophisticated alerting system with complex subscription rules, these > rules would need to be populated outside the IM-system using a more > visual interface. You may also lose the benefit of presence-based > dynamic routing of alerts. I'm not offended. And I agree that often you want to pursue communication (either one-to-one or many-to-many) after receiving an alert. So send alerts to a chatroom or specifying the chatroom where discussion can happen is important. I think we can handle the latter case with a 'replyroom' header in the pubsub notification (but we don't have any examples of that in XEP-0060 yet). Peter -- Peter Saint-Andre https://stpeter.im/
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