what is cloud computing?

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1NPower Pennsylvania | Proprietary and Confidential | Not for Distribution

What is Cloud Computing and is it Right for my Nonprofit Organization? (11NTCCLOUD)

Patrick CallihanNPower

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Cloud Computing

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Agenda

● What is the cloud?● Types of cloud services● What makes the cloud possible?● Virtualization● A look at the cloud● Cloud characteristics● Types of clouds● Risks and benefits of cloud computing● Calculating TCO● How to get started● Questions

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Still confused…

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Types of cloud services…

• General term for anything that involves delivering hosted services over the internet

Software as a Service• Complete software application

Platform as a Service• Complete development environment

Infrastructure as a Service• Resources- Computing power, memory, storage

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• Bandwidth

• Virtualization

• Automated DC software

• Massive data centers w/ commodity hardware

• Low cost of entry

What makes the cloud possible...

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A few words about virtualization..

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A look inside the cloud...

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A look inside the cloud...

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A look inside the cloud...

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• On Demand

• Elastic

• Managed

• Auto Provisioning/ Deprovisioning

• Multi-Tenant

• Metered Service

Cloud characteristics...

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On Premise

Applications

Data

Runtime

Middleware

OS

Virtualization

Servers

Storage

Networking

IaaS

Applications

Data

Runtime

Middleware

OS

Virtualization

Servers

Storage

Networking

PaaS

Applications

Data

Runtime

Middleware

OS

Virtualization

Servers

Storage

Networking

SaaS

Applications

Data

Runtime

Middleware

OS

Virtualization

Servers

Storage

Networking

Higher Cost/More Control Lower Cost/Agile

You

Man

age

You

Man

age

You

Man

age

Cloud deployment options...

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Types of clouds..

Public Hybrid

Private

• Serves anyone on internet

• Google (Gmail)• Facebook• Salesforce.com

• Proprietary network• Hosted services• Limited number of

users

• Public cloud resources• Limited users• Defined services

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Community cloud…

• Multiple organizations with similar requirements

• Seek to share infrastructure

• Costs shared over fewer users than public cloud, but more users than single tenant

• Higher level of privacy, security, compliance

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Risks..

• Loss of connectivity

• Service levels• Viability of service

provider• Loss of data• Downtime• Ongoing cost

strategy (OpEx)

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Benefits…

• Nothing to own• Rapid deployment• Ability to scale• Convenience (access

anywhere, anytime)• Green- less power• Ability to use less powerful

clients• (Net books, iPad, portable

computers)• Security• Backup/Recovery/Disaster

planning

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TCO…

Calculate total costs:

• Hardware• Software• Setup• Migration• Warranty• Maintenance• Downtime• Backup• Resources

FREE TCO TOOL

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How to get started…

What are the key elements of your business?

Email

• Google• MS BPOS

Accounting

• QuickBooks• NetSuite

Databases

• Dynamics• SalesForce.com

Custom Applications

• Case Management

Shared files

• SharePoint• Home Server

Start small. Think big. Move fast.

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Questions?

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Thank you!

Patrick Callihanpatrick@npowerpa.org

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