ubuntu-push-devs team mailing list archive

[Lucio Torre <lucio.torre@xxxxxxxxxxxxx>]

On Mon, Oct 7, 2013 at 1:01 AM, Ted Gould <ted@xxxxxxxxxx> wrote:

> **
>
> It seems like the critical issue here is how XMPP implementations deal
> with scaling.  Do you know how that's typically done?  Is that
> per-implementation or are there some standard strategies?
>
>
 Not only that, but also that there is no spec on Once-And-Only-Once
delivery. At-Most-Once is the standard fire and forget delivery,
At-Least-Once is the one that you get with unreliable acks.

So, xmpp also means non-trivial dev work and inventing our own standards.

Lucio.