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Slides for my Cloud talk at PFC11 in Utrecht
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Lost in the Cloud Cloud compu*ng, hope or hype?
Thijs FerynEvangelist+32 (0)9 218 79 [email protected]
PFCongresSaturday September 17th 2011Utrecht, NL
About me
I’m an evangelist at Combell
About me
I’m a board member at PHPBenelux
About me
I’m a trusted advisor at Belgium Cloud
About me
I represent Ghent Web Valley
Follow me on TwiUer: @ThijsFeryn
Read my blog: hUp://blog.feryn.eu
3 HYPESON THE
INTERNET
MOBILE
SOCIAL
2010THE CLOUD
IS SO
It is not a ...
It is not a ...
Not a technology
Not a revoluZon
Not a philosophy
BoUom line
Cloud = The Internet
DefiniZon
DefiniZon
A model for consumpZon & delivery on the internet where flexibility is essenZal & can be guaranteed through abstracZon
Internet as a uZlity
Important features
AbstracZon
AbstracZon
VirtualizaZon
IsolaZon
Storage vs compuZng
Flexibility
Flexibility
Scalability & high availability
ElasZc resource allocaZon
Pay as you go/grow
Fast setup & delivery
Service layers
Service layers
SaaS
PaaS
IaaS
Sobware As A Service (SaaS)
Infrastructure As A Service (IaaS)
Placorm As A Service (PaaS)
Delivery models
Public cloud
Private cloud
Hybrid cloud
Blowing bubbles
PaaSruns on
IaaSbut it’s all
SaaS
Old school
What people want
What people expect
What people need
SomeZmes people forget
... that Cloud is not “one size fits all”
Market saturaZon
The big boys?
The big boys?
No one owns the Cloud !
Auto scaling?
Pay as you go/grow?
Service Level Agreement
Reaching your service provider
Do it yourself?
Consequences of downZme
Where’s your data?
Patriot Act
Review your delivery model
There’s hope !
The big boys opened the door for Cloud
Ride the wave
Economic advantages
Scalability
High availability
Cloud lets you focus on your core business
It’s a story of outsourcing
Partner up
2011WHAT
ABOUT
Hybrid is the way to go
PaaS is aUracZng the developer crowd
PaaS is aUracZng the developer crowd
Amazon proved the Cloud can #fail
Levels of contemplaZon
Levels of contemplaZon
User
Biz
Tech
WebDev
Tech
VMWare is cool !
OperaZonal advantages
Biz
Capex, opex, outsourcing,pay as you go/grow,
bla bla bla...
Cost cunng & economic flexibility
UserGMail,
Facebook,Skydrive,Dropbox,Salesforce,Hotmail
Ease of use
WebDev
Scalability, high availability & distributed compuZng
Memcached, Gearman, Hadoop, MongoDB, CouchDB,
Solr, RabbitMQ
The end of office servers
Q&A