1. © 2009 VMware Inc. All rights reserved Proprietary Journey to Cloud Computing Mr. Chris Howard, Director – US Army, VMware, Inc. (US) Date

2. 2 Confidential The Problem is Complexity The Problems  Overwhelming complexity  Insufficient space & power  Meeting service levels  Privacy and security  Maintaining compliance  Unfunded mandates  Adjusting to business needs Mission Response is Dependent upon IT Agility Where the IT Budget Goes Source: VMware Fortune 100 Customers 42% Infrastructure Maintenance 30% Application Maintenance 23% Application Investment 5% Infrastructure Investment

3. 3 Confidential Challenge: Mobile Technology Changed User Expectations Immediate Affordable Pervasive Simple Personalized

4. 4 Confidential Cloud is a New Computing Model Mainframe PC / Client-Server Web Cloud Cloud Computing is transforming the delivery of IT services

5. 5 Confidential What is Cloud Computing…Exactly? Services Pooled computing resources are consumed as services Services Pooled computing resources are consumed as services Consumption-Based Customers pay only for resources used Consumption-Based Customers pay only for resources used Multi-Tenant Resources are shared among many customers Multi-Tenant Resources are shared among many customers Elastic Resources are provisioned and released in real-time Elastic Resources are provisioned and released in real-time Internet Resources are accessed and utilized via the Internet Internet Resources are accessed and utilized via the Internet

6. 6 Confidential The Private Cloud – End State Traditional IT Silos Component management on a per-silo basis Silos Component management on a per-silo basis Static Applications bound to infrastructure Static Applications bound to infrastructure Bolt-On Management is sold after-market as an afterthought Bolt-On Management is sold after-market as an afterthought Manual Change is carefully planned, risky, slow Manual Change is carefully planned, risky, slow IT as a Service Pools Efficient use of virtualized resources, policy-driven Pools Efficient use of virtualized resources, policy-driven Dynamic IT services mobile, separated from underlying infrastructure Dynamic IT services mobile, separated from underlying infrastructure Built-In Native management designed-in, tightly integrated into platform Built-In Native management designed-in, tightly integrated into platform Automated Change is automated, dynamic service provisioning Automated Change is automated, dynamic service provisioning Slow Weeks, Months to Provision Instant On-Demand Provisioning Heavy-Touch 40:1 Server-to- Admin Ratio Zero-Touch 1000:1 server-to- admin ratio Inefficient 15% resource utilization Optimized 80% resource utilization Expensive IT Spending $3 to Manage for every $1 on Hardware Cost-Effective Increase Efficiency 270%

7. 7 Confidential Stitch all this together into a coherent, secure, compliant whole The New “Cloud” Architectural Stack Multi-Device User Access Infrastructure Renters (IaaS) Infrastructure Renters (IaaS) Existing Datacenters Existing Apps Existing Datacenters Existing Apps Integrated Virtual Infrastructure Platform Renters (PaaS) Platform Renters (PaaS) New User Provisioning Layer Applications Renters (SaaS) Applications Renters (SaaS) New Application Platform

8. 8 Confidential The Journey to Cloud Computing Virtualize Aggregate Automate Partial Virtualization Service Provider Clouds Optimize Internal Private Cloud Manage Infrastructure Virtualization Utilization Pooling Resiliency Tiered vApps Service Levels Abstraction Standardize Automated Services Agility Simplicity Self-service Governance Compliance Chargeback Capacity Dynamic Interoperability Mobility Choice

9. 9 Confidential  IT Organization Implications Understanding the mission requirements Define IT Services Establish and Monitor SLAs Enable Self-Service (Choice) Manage the Cloud Fabric  Outcomes Efficient Elastic Always Available Dynamic Choice with Control IT Organization Becomes the Service Broker

10. 10 Confidential Private Cloud Architecture Resource Pools Virtual Datacenters DMZPCI HIPAA Plan Provision Monitor Risk Compliance Health