Re: availability and resiliency

[Lionel Lauer <longword () newsguy com>]

On Fri, 29 Sep 2000 17:39:04 +0100, Andrew Bangs <andrewb () demon net>
wrote:

> 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.

Too true.

But you forgot to include 'halfway-clued management' - without that you
haven't got a hope in hell of even getting three 9's. ;)

-- 
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