zabbix appliances sizing

[udi.mosh]

Hi,
can anyone point out what keeps me from using zabbix appliances in production ?
what are it's limitations ?
what is the capacity ?
for how much nodes it is intended to ?

tnx

[PeterZielony]

There are no limitations other than underlying hardware/configuration.

Also limitations could be the intention of using for not what it supposed to do and bad/misunderstood design