phpXperts 2011
Md. Imran Hossain Shaon [email protected] http://twitter.com/mdshaonimran Nick: mdshaonimran
@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?
@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.
¡ Service Models § Infrastructure as a Service § Platform as a Service § Software as a Service
¡ Deployment Models § Private Cloud § Community Cloud § Public Cloud § Hybrid Cloud
Ø If the app is running on multiple servers, how would you manage?
Ø Common problems Ø Session Ø File
Mogilefs -‐ distributed file storage -‐ http://pecl.php.net/package/mogilefs
Memcache -‐ distributed caching, session clustering -‐ https://github.com/andreiz/php-‐memcached
Developed by
ü Low or No Learning ü Scalable ü On demand service ü Almost no downtime
• Big data? • Multitenancy? • User DB scaling? • Mad Hadoopishness? • Universal Social
Connectivity? ü Faster development ü Cost effective
q Salesforce.com
q NETSUITE
q Amazon EC2 q Rackspace Cloud Server
q GoGrid
q Verizon CaaS
¡ SLAs
¡ Privacy Statement
Ø Think about Cloud Ø In couple of years, we all be using it
Ø Keep your architecture cloud ready
¡ http://www.slideshare.net/ ¡ http://www.google.com/ ¡ http://cloudtaxonomy.opencrowd.com/
