Maurice Tutor

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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 17 Sep 2017 My Price 4.00

Amazon or the Gap

In a server farm such as that used by Amazon or the Gap, a single failure does not cause the whole system to crash. Instead, it will reduce the number of requests that can be satisfied at any one time.

a. If a company has 10,000 computers, and it experiences catastrophic failure only if 1/3 of the computers fail, what is the MTTF for the system?

b. If it costs an extra $1000, per computer, to double the MTTF, would this be a good business decision? Show your work.

 

 
 

Answers

Maurice Tutor
(5)
Status NEW Posted 17 Sep 2017 01:09 PM My Price 4.00

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