Vers une infrastructure plus agile avec le Cloud Computing

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Marc-Elian BEGIN

Transcript of Vers une infrastructure plus agile avec le Cloud Computing

C4

Vers une infrastructure plus agileavec le Cloud Computing

Marc-Elian BEGIN

lundi 12 octobre 2009

agiletour.org/fr/at2009_geneve.html

Vers une Infrastructure plus Agile avec le

Cloud Computing(Towards a more Agile Infrastructure with

Cloud Computing)Marc-Elian Bgin

Genesis Informatique, Suisse- 2009 October -

12/10/09

Some Slides from SixSq Srl,

with permission

Thanks!

12/10/09

Agile... Are You?Really? Why?

Serenity vs Control

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Infrastructure... What is it?

Relevance with Agile?

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Services on our Infrastructure - e.g. Version Control System Build Server Tracking System Communication (e.g. wiki, workflow

engine) Test Labs Pre-Production Environment ... they all need to run somewhere!

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Virtualization...

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Normal Program

Operating System

Program

Hardware

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Virtualization

Operating System

Hypervisor

Hardware

Operating System

Program Program

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Cloud Computing...

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Amazon Web Services (AWS) When I say cloud I mean Amazons

type of service On-demand resources for compute and

storage Ease of use: REST and HTTP(S) Hardware virtualization Gives users full control of environment Gives resource providers complete

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Amazon Web Services (AWS) Why Amazon?

o Mature, stable, simple APIo Pay as you go modelo http://aws.amazon.com/

Principal Serviceso Elastic Compute Cloud (EC2)o Simple Storage Service (S3)o Elastic Block Store (EBS)

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Amazon Web Services (AWS) S3 (Simple Storage Service) is a service

for storing and accessing data on the Amazon cloudo From a users point-of-view, S3 is

independent from the other Amazon serviceso Data is built in a hierarchical fashion,

grouped in buckets (i.e. containers) and objects

o Data is accessible via SOAP, REST and BitTorrent

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Amazon Web Services (AWS) Elastic Block Store

o Locally mounted storageo Highly availableo Possible to breakpoint to S3

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Amazon Web Services (AWS) Where is it?

o USAo Europe (Ireland)o More to come?

Do we need to know?

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Deployments are isolated

Resources only used when needed

Resources instantly available

Deployment onto Cloud

dataset creation

Image and Disk Factory

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Repository

Machine images

Disk images

package installationscripts execution

Dynamic Deployment Composition

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Repository

Machine images

Disk images

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Demo...

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Benefits of the Cloud Virtualization provides separation

between infrastructure and user runtime environment

Pay-as-you-go allows users to use the service when they want and only pay for what they use

Elasticity of the cloud allows users to start simple and expand their usage over time

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Agile Infrastructure Start your project fully resourced!! No more procurement delays Grow and shrink your infrastructure as

you need it

Avoid projects sharing resources and cross-polluting each other

More freedom from corporate IT policies Cloud providers can buy hardware faster

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Go and Play... Poker in the Cloud

;-)Merci

Questions?

merci aux sponsors !

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