O c t o b e r 1 9 – 2 1 , 2 0 1 1

If Dr. Seuss explained the

CloudSounds confusing, don’t you think?Enrique Lima

OCT19-21

Hello, my name is …

• Enrique Lima• enrique@collaborateam.com• Microsoft Community Contributor• Member of the Geekswithblogs.net Community - Influencer

– http://geekswithblogs.net/enriquelima• @enriquelima - twitter.com/enriquelima

• Member of INETA

OCT19-21

Agenda

• We start when we say Manifesto…• And we end at the sign of Presto!• Let’s just not say it all too loud, • but let’s get at it … define Cloud!

THE CLOUDDefined … The Manifesto

The Cloud!

Infrastructure

InfrastructurePlatform

InfrastructurePlatform

Application

InfrastructurePlatform

Application

The Cloud!

On Premise

I am sure your head says big deal!That is just how you feel …The Cloud still seems like such a buzz …Why are people making such a huge fuzz?

The premise of the cloud is not to just move stuff outIt should be defined better without a doubtIs there a better possibility?To define its true ability?

OCT19-21

It is all about delivery …

12

SaaS

Software as a Service (SaaS)– Applications that are ready for use– Examples: CRM, Email, Collaboration– Units: User, Account, or Transaction

Platform Infrastructure

OCT19-21

But to also have a little more liberty

13

PaaSSoftware Infrastructure

Platform as a Service (PaaS)– Browser-based development and seamless deployment to cloud-based runtime– Examples: Database services, Workflow applications, Social Networking platforms– Units: Instances

OCT19-21

You can customize, but you are in charge

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Infrastructure as a Service (IaaS)– Provides infrastructure on a pay-as-you-go model– Examples: Custom Web application hosting, Utility-based consumption of resources– Units: Compute, Storage, Bandwidth, Virtual Machines

IaaSPlatformSoftware

OCT19-21

Cloud Basics

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Cloud computing is a general term for anything that involves delivering hosted services over the Internet. These services are broadly divided into three categories:

Configuration

Customization

SaaS

PaaS

IaaS

CLOUD OR UTILITY COMPUTING?Get rid of the buzz …

Need an instance or a node?How about two?Maybe more? What say you?

Or just may it be the taleOn what to do, when number FOURShows up at your DOOR

IN SUMMARYWe’ll say Presto!

OCT19-21

… Would you?Could you? …in the Cloud?

The “Cloud” is for many folks in IT, the technology version of Green Eggs and Ham

OCT19-21

… to the Cloud …

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