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Re: availability and resiliency
- From: Andrew Bangs
- Date: Fri Sep 29 12:46:04 2000
On Thu, Sep 28, 2000 at 02:39:40PM -0600, Irwin Lazar wrote:
> Hi all,
> Does anyone know if a template exists for what it takes to provide 5 9's of
> availability, 4 9's etc.for Internet data centers? Specifically I'm looking
> for something that would say "if you want 5 9's of availability, here's what
> you need to do", and so on.
For 5 9s you need:
1) Lots of money
2) Lots of clue
3) Lots of luck
4) Lots of balls
You can do 4 9s with any 3 of the above.
--
Andrew Bangs
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