Cloud and Devops
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Transcript of Cloud and Devops
Developer , admin and devops in cloud
Smell the cloud
Ahmed M. ArabyPRESENTED BY:
Senior software engineer
License statement goes here. Creative Commons licenses are good.
Today's Topics
· The internet demand
· Cloud computing and openstack
· Web development and challenges
· Dev Ops
· WTH is Free software
Communication Growth in egypt
· -24% in fixed lins
· 7.6% in mobile phones
· 33.8% in internet
· 19.7% adsl
· 72.6% mobile internet
· 91.33% usb modem
· 43.26% of the internet is mobile
Cloud service models
· Software as a service - SAAS
Consumer : Gmail, BlogSpot, Flickr , ...
Provider : .....
Cloud service models
· Platform as a service (PaaS)
Consumer : Google App Engine, Heroku
Provider : OpenShift
Cloud service models
· Infrastructure as a service (IaaS)
Consumer : Amazon AWS , Oracle Cloud , ..
Providers: Eucalyptus, AWS, OpenNebula , OpenStack (Xen, KVM , VMWARE )
Cloud
Cloud migration case study
AOL
System admin ?!
Development
· Languages : PHP, Ruby , Python , ..
Development
Development only ??
LET'S PANIC
DevOps
WTH is Free software
· Freedom 0: The freedom to run the program for any purpose.
WTH is Free software
· Freedom 1: The freedom to study how the program works, and change it to make it do what you wish.
WTH is Free software
· Freedom 2: The freedom to redistribute copies so you can help your neighbor.
WTH is Free software
· Freedom 3: The freedom to improve the program, and release your improvements (and modified versions in general) to the public, so that the whole community benefits.
Questions?
CONTACT:[email protected] @ahmed_araby
Facebook @AhmedMAraby
License statement goes here. Creative Commons licenses are good.