I am also concerned about this, because privacy laws in Australia and New Zealand are a bit different, and more importantly, if the Australian government decides to take over a Yahoo! server it will automatically get data belonging to New Zealanders. Once the data is in the hands of the Australian government it would be a fight between Yahoo! and Australian authorities, and I'd say the least protected interest would be of the data in those disks, regardless of data being actually property of foreigners in relation to that country.
I think the world we are now living in looks a lot different from even five years ago, and with revelations that America has monitored, and even planned invasions of New Zealand (during World War 2) We should at least have our communications infrastructure on our own soil.
The only way I can see cokemaster thinking this, and the backup solutions being OK, is if this was a rushed rollout, and Yahoo! do plan on hosting a cluster of servers in New Zealand. My feeling is this isn't going to happen, as on their FAQ for bubble, it does address this very issue, and admits the servers are in Australia and it's OK. If they were to roll out servers in NZ, they would not be taking this position now.
It *REALLY* concerns me that we cannot send a e-mail from Huntly to Hamilton without relying on Australia and America, the whole development of the internet was a de-centralised network which can survive, and route around failures and now we are centralising the whole Australiasia e-mail to one City.
How are the government going to enforce SPAM Laws if the e-mail is stored in a different country. How are we ever going to know our e-mail is being opened by a foreign government if we don't even own or can physically see the servers.
It also makes us look on the world stage as a bit backwards "New Zealand, not big enough as a country to have local e-mail, it is hosted out of Australia."
Makes us sound like Rarotonga.
Latency is only an issue in the case of multiple connections or real-time data requirements, such as streaming or gaming. E-mail is one such a case where latency is really no big deal. It's a single connection to a server, unlike web browsing, gaming or VoIP.
OK This whole latency thing was me not using the right word. I actually meant server load, and pipe size. When everyone finally gets on this new server cluster, how big is the pipe, will it be enough, and how are the servers going to hold up with the traffic.
I know Telecom own a fair chunk of the SCC, so they can get a 10GBits link to the server farm, but I thought Telecom wanted more national peering, and keeping more local traffic local. Doesn't moving one of the only and biggest sources of local traffic (email) overseas go against this?