Scaling in the cloud mswebcafe

Scaling in the cloud MicrosoH webcafé @ Combell Thursday February 17th 2011 Combell, Gent, BelgiumThijs FerynEvangelist+32 (0)9 218 79 06thijs@combellgroup.com

About me I’m an Evangelist at Combell

About me I’m a board member at PHPBenelux

About me I’m a Zend CerWﬁed Engineer ... and a modest contributor to various open source projects

Follow me on TwiYer: @ThijsFerynRead my blog: hYp://blog.feryn.eu

Who are you?

What is Cloud?

DeﬁniWon

DeﬁniWon A consumpWon and delivery model for the internet where ﬂexibility is key and can be ensured throughout abstracWon

AbstracWon

Flexibility

Internet as commodity/uWlity

Scalability

Performance == speed

Scalability == constant speed under increasing load

VerWcal scalability

Horizontal scalability

What about the cloud?

VirtualizaWon

Fast setup & deployment

ElasWc resource allocaWon

Pay as you go/grow?

Redundance, replicatoin & loadbalancing

High availability

What about your applicaWon?

Bridge the gap

http://www.mswebcafe.be	102
http://blog.combell.com	31
http://blog.feryn.eu	20
http://1057c2eb2a4645aabda692d6e115c0e2.cloudapp.net	1
http://localhost:65176	1

Scaling in the cloud mswebcafe

by Combell Group on Feb 18, 2011

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Scaling in the cloud mswebcafe — Presentation Transcript