AT&T Business Continuity Disaster Recovery Your Business and the Cloud

March 6, 2012

James Ketner

Director Cloud Adoption © 2012 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.

Disaster Recovery By the Numbers

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Complex, unfamiliar tasks are made easier when one has a rigorous step-by-step map to follow.

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Create a Business Process & Resource Inventory

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Calculate Downtime Costs

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Typical Hourly Downtime Costs

Calculate the Cost of Lost Data

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Calculate the Expected Value of Lost Data and Downtime

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Determine the Costs of Available Classes of DR Solutions

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Set Your Recovery Objectives

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Choose Your DR Solutions

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Now, Complicated Disaster Recovery is a Thing of the Past.

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AT&T Cloud Architect

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Sample Uses

•General purpose web applications •Test/development •Variable/transient workloads

•Similar to public instances, plus performance or compliance needs

•High performance computing •I/O intensive data processing

•Constant/stable workloads •Dedicated server virtualization •Database servers

Physical Servers Multi-Tenant Single-Tenant Single-Tenant Single-Tenant

Virtualized with Hypervisor Yes Yes No Optional

Base Storage Local Disk Local Disk Local Disk Local Disk

Provisioning Times Minutes Minutes Minutes 2 – 4 hours

Billing Options Hourly or Monthly Hourly or Monthly Hourly or Monthly Monthly

Public Instance

Private Instance

Bare Metal Server

Dedicated Server

Cloud Deployments: Infrastructure as a Service

AT&T Synaptic Storage and AT&T Synaptic Compute • Benefits

–Reduced capital costs –Increased flexibility –Meet dynamic demand for

applications • AT&T Difference

–Combine network + IT resources for greater control

–Network based security

What is Infrastructure as a Service? • Storage and Computing resources delivered

via the network. • Provision easily and immediately

via a portal. • Turn on and turn off resources as-needed. • Pay for only what you use.

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Storage

Compute

Users Internal IT

Enterprise A

Enterprise B

VPN

VPN

Multiple Deployment Models for IaaS Extensibility and flexibility

Virtual Private Cloud Public Cloud Enterprise Private Cloud

• Internet Based

• Massive Multi-Tenancy Economics

• Security and Reliability Issues

• Ethernet and MIS Capabilities with VPN

• Single Customer Focus

• Dedicated Infrastructure Expense/ Unused Capacity

• On-Premises or Hosted

• Enhanced VPN Routing

• Hybrid Model

• Trusted Logical Separation

• Private or VPN Connectivity

• Highly Complex Virtual Routing

Managing Solutions With Appropriate Levels Of Sophistication To Match Your Needs

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Develop and Document Your Recovery Plans

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Implement Your DR Solutions and Execute Your Backup Plans

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Test Your Recovery Plans

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Test Your Recovery Plans Again … And Again … And …

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Relax (But Not Too Much)

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