[drdrey]

For people reading this, AZ in this context would be Availability Zone

[vacri]

For people reading this, 'Availability Zone' in this context would be (AWS speak for) 'datacentre'. :)

[paulddraper]

Right, and not the Grand Canyon State.

The space of acronyms/abbreviations is quite cluttered.

[theptip]

Heh, not from the US initially so that overloading did not occur to me :)

That's an interesting alternate reading though...

"To ensure the integrity of our data, we need to locate another Arizona, since this one is serving us so well."

[paulddraper]

Right, and not the Grand Canyon State.

The space of acronyms/abbreviations is quite cluttered.