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Memcached
Boring
Hash.new
except it has
 Alzheimer’s
anyways
Live journal
Facebook
Twier, NYTimes, Slashdot,
Shopify, Wikipedia, YouTube,
    Google, Kayak........
Why?
mem-cache-dee
How does it work?
Hashing...
memcache1      memcache2      memcache3       memcache4




                     product-1          product-1




        App1                                      App1
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