1. A BRIEF OVERVIEW OF
CLOUD COMPUTING
Mike Klein
President
Online Tech, Inc.
www.onlinetech.com Copyright 2012 Online Tech. All rights reserved. CONFIDENTIAL 734.213.2020
2. Cloud Computing Growth
Source: Tier1 Research
www.onlinetech.com Copyright 2012 Online Tech. All rights reserved. CONFIDENTIAL 734.213.2020
3. Forbes – April 2012
IGD Study – Jan 2012
• 34% of IT Budgets are Allocated to Cloud Computing
• 75% are Private Cloud Deployments
• Expect Cloud Spending to Increase 16% in Next Year
• Private Cloud Apps:
– IT Infrastructure, Security, Financials & Supply Chain Mgmt
• Shared Cloud Apps:
– E-mail, Collaboration, Data Storage, CRM & HR Mgmt
www.onlinetech.com Copyright 2012 Online Tech. All rights reserved. CONFIDENTIAL 734.213.2020
4. Cloud Computing Spectrum
Public Managed Private
Cloud Cloud Cloud
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5. Public Cloud: Compute as Utility
• Amazon Leading Change
• Designed for Commodity Pricing
• No Redundancy or Failover
– If host crashes, data is lost
• Programmers needed
• Spot Pricing Market
• Not HIPAA or PCI compliant
www.onlinetech.com Copyright 2012 Online Tech. All rights reserved. CONFIDENTIAL 734.213.2020
6. Private Cloud: Mission Critical
• 67% Enterprises Prefer Private Cloud
– Yankee Group
• Single Tenant Dedicated Cloud
• Security & Compliance Are Key Drivers
• Enterprise-Level Architecture
• Redundant & Automatic Failover
• PCI, HIPAA, SOX Compliance
www.onlinetech.com Copyright 2012 Online Tech. All rights reserved. CONFIDENTIAL 734.213.2020