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phpXperts 2011 Md. Imran Hossain Shaon [email protected] http://twitter.com/mdshaonimran Nick: mdshaonimran
16

Flying on the cloud

Jul 07, 2015

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Technology

presented at phpXperts seminar 2011, United International University, Dhaka
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Page 1: Flying on the cloud

phpXperts  2011  

Md.  Imran  Hossain  Shaon  [email protected]  http://twitter.com/mdshaonimran    Nick:  mdshaonimran    

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@DragonBe  Cloud  is  like  space  travel,  going  beyond  barriers  of  time  and  distance.  

@Doughellman  working  with  data  you  own,  via  software  you  may,  on  hardware  you  don’t.    

….or  something  else?  

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@jack_daniel  Cloud  Computing  is  like  sex  in  high  school:  Everyone  is  talking  about  it,  not  many  are  actually  doing  it,  and  none  are  doing  it  well.  

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¡  Service  Models  §  Infrastructure  as  a  Service  §  Platform  as  a  Service  §  Software  as  a  Service  

¡  Deployment  Models  §  Private  Cloud  §  Community  Cloud  §  Public  Cloud  §  Hybrid  Cloud  

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Ø If  the  app  is  running  on  multiple  servers,  how  would  you  manage?  

 

Ø Common  problems  Ø Session  Ø File  

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Mogilefs  -­‐  distributed  file  storage    -­‐  http://pecl.php.net/package/mogilefs  

Memcache  -­‐  distributed  caching,  session  clustering  -­‐  https://github.com/andreiz/php-­‐memcached  

Developed  by  

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ü Low  or  No  Learning  ü Scalable  ü On  demand  service  ü Almost  no  downtime  

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•  Big  data?  •  Multitenancy?  •  User  DB  scaling?  •  Mad  Hadoopishness?  •  Universal  Social  

Connectivity?    ü  Faster  development  ü Cost  effective    

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 q Salesforce.com  

q NETSUITE  

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q Amazon  EC2    q Rackspace  Cloud  Server  

q GoGrid  

q Verizon  CaaS  

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¡  SLAs  

¡  Privacy  Statement    

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Ø Think  about  Cloud  Ø In  couple  of  years,  we  all  be  using  it  

Ø  Keep  your  architecture  cloud  ready    

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¡  http://www.slideshare.net/  ¡  http://www.google.com/  ¡  http://cloudtaxonomy.opencrowd.com/  

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