The Business Benefits of Cloud Computing

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The Business Benefits of Cloud Computing West Virginia Information Technology Conference 2009 Frederick Dillman Unisys CTO November 4 th, 2009

Agenda What is Cloud Computing The Benefits of Cloud Computing What s in a Cloud Computing Environment Sample Case Study Key Barriers to Adoption 2009 Unisys Corporation. All rights reserved. Page 2

What is Cloud Computing? Cloud computing is an approach that enables organizations to leverage scalable, elastic and secure resources as services with the expected results of simplified operations, significant savings in cost, and nearly instant provisioning. The key attributes usually associated with Cloud Computing 1. Multi-tenant the ability to process the needs of multiple users with shared resources in a dynamic and transparent fashion 2. Elastic and Scalable resources can expand and contract as needed 3. Metered/Rented some manner of pay for only what you use 4. Self-Provisioned self check-in at least to some degree 5. Internet based accessible using internet technology, usually over the public Internet 6. X as a Service the details/concerns of implementation are abstracted for the customer The seventh attribute sets Secure cloud computing apart 7. Secure an overall decrease in risk due to greater security protocols and tools from the cloud provider for data in motion, data at rest and data in process. Page 3

What Services are Typically Delivered? Accessing the cloud is about renting X as a Service (XaaS) SaaS PaaS IaaS Software as a Service Renting execution of software solutions over the Internet (e.g., salesforce.com) Platform as a Service Renting use of an application environment over the Internet (e.g., Google App Engine) Infrastructure as a Service Renting use of computing power or storage over the Internet (e.g., Amazon s EC2 & S3) Each successive service delivers a greater portion of the overall solution as part of the rented bundle. Page 4

Emergence of the Private Cloud GLOBAL SERVICE DELIVERY OPTIMIZED SERVICE DELIVERY IT SERVICE MANAGEMENT The term Cloud computing has come to mean two different things: Public Cloud Focus is on the word cloud, emphasizing access to rented resources available as services that are strictly outside the enterprise, across the public internet. Outsourced Cloud Services External Cloud, rented services Private (Enterprise) Cloud Focus is on the technologies that bring external cloud attributes into the enterprise: increased elasticity, agility cost-effectiveness, and service-based delivery; addresses cost and security concerns with continued use of current, private infrastructure. Unisys facilitates the journey internal cloud RTI virtualization traditional data center Private cloud computing delivers self-provisioned and automated IT capabilities as services to internal users on an immediate and as-needed basis. Page 5

Hybrid Cloud Models Provide Enterprise Flexibility Hybrid cloud integration allows Enterprise Data Centers to selectively utilize SAAS offerings and Load Balanced PAAS / IAAS operating models where appropriate Public Cloud Private Cloud Hosting SaaS Virtualization Traditional Data Center PaaS External Cloud(s) Internal Cloud Real-time Infrastructure IaaS optimized on + off premises Hybrid Computing Model: Combining the two environments for maximum agility, elasticity & security, at minimum cost Page 6

But Why the Sudden Interest? Gartner s 10 Strategic Technologies for 2009 1. Virtualization (Ranked No. 5 last year) 2. Cloud computing (New to the list) 3. Computing fabrics (No. 8 last year) 4. Web-oriented architecture (New but similar to the Web platform No. 7 last year) 5. Enterprise mashups (No. 6 last year) 6. Specialized systems (New to the list) 7. Social software and social networking (No. 10 last year) 8. Unified communications 9. Business intelligence (New) 10. Green IT (No. 1 last year) Cloud Computing is generating significant interest due to the confluence of emerging Cloudware technology and the drive to minimize additional capital expenditures on data centers and infrastructure Gartner Identifies the Top 10 Strategic Technologies for 2009: http://www.gartner.com/it/page.jsp?id=777212 Gartner Identifies the Top 10 Strategic Technologies for 2008: http://www.gartner.com/it/page.jsp?id=530109 Page 7

A Growing Applications Portfolio is Increasing IT Complexity & Cost! Applications Growth The sheer number of applications supported by the IT function is growing over 7% on average annually CLOUD COMPUTING Infrastructure Costs Overall IT budgets are not increasing Infrastructure support costs are growing at a similar rate, and consuming a greater % of the typical IT budget Emerging Cloud Technology Advances Help reduce overall infrastructure costs by Offloading Non-Critical Applications to Internet Providers Reduce Cost by increasing Utilization & Automation in the Data Center Consolidating redundant applications by providing them As a Service Page 8 2009 Unisys Corporation. All rights reserved.

Benefits of a Cloud Environment Worldwide IT spending server related Reduced Operating costs Reduce Equipment Expenses by driving virtualization to 70-80% through improved VM Management Reduce Labor and Administration cost by increasing server administration ratios from 20-35:1 to over 400:1 in a cloud farm environment Standardize and Automate ITIL tasks to reduce labor expense and drive self service Improved Service Levels Reduce Provisioning Time & Cost from hours /days to minutes. Improve Performance using dynamic re-provisioning and Converged monitoring to repurpose capacity. Reduce Capital Expenditures Source: March 2009 IDC Directions Significantly reduce need to add new equipment (servers, storage, and network) Reposition costs from capital expense to operating expense 2009 Unisys Corporation. All rights reserved. Page 9

Key Business Outcomes for Public Cloud 1. Shift non-mission Critical workloads out of expensive Data Center Environments Offload non-mission critical applications out of the data center onto a low cost public cloud, and allow the data center to focus on core applications. 2. Increase Application Standardization through SAAS deployment Lower Application support costs by standardize key applications (such as e- mail, collaboration, office suites, CRM) through standardized SAAS offerings 3. Transition Costs from Capital Expense to Operating Expense New Provisioning in the cloud is managed can be paid for as an operating expense, eliminating expensive up-front capital costs. 4. Offload Capacity Spikes onto pay as you need it Infrastructure Allow Cloudbursting technology to load balance capacity spikes onto pay-asyou-go cloud services, reducing infrastructure over-provisioning 2009 Unisys Corporation. All rights reserved. Page 10

Key Business Outcomes for Private Cloud 1. Lower Costs through Increased Virtualization and Automation Advanced CloudWare allows for effective, automated management of highly virtualized Cloud Farms, providing for greater utilization, lower management overhead and significantly lower infrastructure costs (70-80% virtualization) 2. Efficient Self Service Model for Provisioning & De-provisioning Self service provisioning lowers labor costs and provides faster, more effective service for users of data center services. 3. Eliminate Underutilized DC Assets via Rapid Repurposing Easily repurpose servers, storage, software licenses (environmental and application) across a broad array of users via advanced provisioning tools 4. Simplify and lower costs associated with Disaster Recovery Provide cheaper disaster recovery warm site implementation through use of hybrid cloud infrastructure models 2009 Unisys Corporation. All rights reserved. Page 11

But Issues and Concerns Remain GLOBAL SERVICE DELIVERY OPTIMIZED SERVICE DELIVERY IT SERVICE MANAGEMENT * Q4 Survey of Potential Cloud Computing buyers Total cost concerns Security concerns Data Privacy Issues Integration issues 37% 30% 25% 25% Lack of customization Application performance (e.g., downtime, speed) Complicated pricing models We re locked in with out current vendor 21% 20% 16% 14% Other reason Many barriers to adoption, such as security, Data Privacy, DC Integration Issues, and SLA s remain. This is especially true for mission critical data center environments 13% Copyright: Forrester Research, Inc., February 20, 2009 Used by permission Pending Page 12

These issues impact the strategy on how to utilize Public or Private cloud approaches GLOBAL SERVICE DELIVERY OPTIMIZED SERVICE DELIVERY IT SERVICE MANAGEMENT Security Concerns about hacking from unknown applications running on multi-tenanted cloud environments Many Applications are not security hardened to run outside the firewall Most providers do not allow enterprises to embed security and management agents and monitors Will the cloud operator be responsible for system breaches? Data Privacy and Regulatory Compliance Can Data be encrypted in the cloud environment? Do I lose control over who has access to critical / sensitive data? Does the cloud operator share responsibility for data breaches? Can you ensure chain of custody for sensitive data? Can you ensure compliance with key regulations (HIPAA, etc.)? Business Criticality Are Stability and other RAS requirements guaranteed contractually? What are the performance (SLA s), and are they sufficient? 2009 Unisys Corporation. All rights reserved. Page 13

What Applications Are Moving to Cloud Environments? This is relative, not definitive positioning Cloud Traditional HIGH Mail and Collaboration Conventional business applications with: Patient Data Document Management Financials and Planning Security Requirements Web Analytics and Reporting Employee Information Financial Information Customer Information Government DR Mission Critical/ OLTP Software Development/ Test LOW Routine Applications Business Applications Critical Applications Page 14

What Cloud Services are in use Today? Current usage of Cloud Capabilities tend to be concentrated in five primary areas Non-Mission Critical Server Provisioning (IaaS, PaaS) Testing, Development, and R&D Environments Commoditized Collaboration Applications delivered via SaaS (such as e-mail, meeting and communication services) Enterprise Private Cloud Implementations Disaster Recovery Environments Many of the early Public Cloud environments (Google, Amazon) have focused exclusively on individuals and SMB users, with low cost, highly restricted, low service level offerings 2009 Unisys Corporation. All rights reserved. Page 15

A Secure Cloud Opens More Options Survey participants indicate a willingness to move many additional applications onto Cloud Farm environments, if they are proved to be Secure HIGH Cloud Secure Cloud Traditional Traditional Mail and Collaboration Conventional business applications with: Patient Data Document Management Financials and Planning Security Requirements Analytics and Reporting Web Employee Information Financial Information Customer Information Government DR Mission Critical/ OLTP Software Development/ Test LOW Routine Applications Business Applications Critical Applications 2009 Unisys Corporation. All rights reserved. Page 16

What s inside a Cloud Computing Farm? A Robust Cloud offering requires the successful implementation and integration of several key technologies in order to provide seamless, secure, scalable service Cloud Farm Virtualization Layer Provisioning / Governance Service Management Security UI / Self Service Dedicated Server and Storage farm managed by CloudWare environment Virtualization software that allows servers, storage, environmental software & sometimes apps to be virtually deployed Automated, flexible asset provisioning, persona management, persona configuration Provides ITIL service management functions and automated orchestration / runbooks Provides enterprise class protection for shared users, intrusion protection, and data safety & encryption Allows user to self specify and self provision cloud capabilities Page 17

The Cloudware Stack : Building a Cost-effective Secure Cloud Farm Secure Cloudware Stack Provide self-service access to software and server provisioning and ITSM support Security Service Management Provisioning Virtualization Implement Stealth DIM* and DAR* security to provide effective isolation Implement robust ITIL-based service management through automation Fully automate provisioning (virtual, physical), configuration and compliance management of virtual software and personas Fully virtualize the server and storage resources to provide flexibility and scalability A server/storage farm populated with both scale-up and scale-out servers. *Data in Motion (DIM); Data at Rest (DAR) Page 18

Cloud Computing is an Evolutionary Approach From Data Center Transformation to Cloud Service Offerings High Business Impact Ability of IT function to help improve services while reducing cost to deliver Improve Service Levels Secure IT as a Service Manage Assets Reduce Costs Low Time Process and Cultural Changes Common CMDB to gain control of Physical & Software IT assets Virtualized Server Farms to reduce underutilized assets ITIL Certified, Managed, & Automated IT processes Cloud Computing Environments Cloud Computing is NOT a revolutionary approach to IT, but builds on existing investments in Data Center Transformation Technology Page 19

The Cloud Market : How do we classify the provider community? GLOBAL SERVICE DELIVERY OPTIMIZED SERVICE DELIVERY IT SERVICE MANAGEMENT Accessing the cloud is about renting X as a Service (XaaS) SaaS Software as a Service Renting execution of software solutions over the Internet (e.g., salesforce.com) PaaS* Platform as a Service Renting use of an application development & execution environment over the Internet (e.g., Google App Engine) IaaS Infrastructure as a Service Renting use of computing power or storage over the Internet (e.g., Amazon s EC2 & S3) *Also called A(pplication)aaS & A(pplication)P(latform)aaS Cloud publisher Offers SaaS Applications to clients using cloud computing technology. Cloud integrator create, transform and migrate apps and infrastructure into the cloud; build internal and hybrid cloud Cloud enabler create technology, platforms, tools, standards, etc., that make possible enterprise SLAs in the Cloud provider Provides Cloud Services by owning and operating a Public or Private Cloud Farm solutions cloud Page 20

Case Study Unisys Internal IT Cloud Initiative uorchestrate (workflow automation DR fail-over automation ITSM (ITIL) automation VM allocation for devl test Theatres Virtual Desktop (CDS) Help desk policy IT services management WAN/MAN BMC Change Mgmt. High availability (VMware HA) Virtualization (VMware/Hyper-V) Clusters Dynamic resource scheduler (VMware DRS) Capacity Mgmt. Shared pool of compute resources CMDB Incident Mgmt. Test/Dev Linux Production Linux DR Linux SLA Mgmt. Asset Mgmt. Windows Unix Windows Unix Windows Unix Roseville Eagan Salt Lake City Personas Agents Personas Agents Personas Agents uadapt: Aggregates heterogeneous compute assets into a contiguous shared pool of resources Unisys has utilized our Cloud technologies to build a virtualized cloud pool which supports dynamic provisioning of our Test / Development, and DR environments 2009 Unisys Corporation. All rights reserved. Page 21

Summary of Accomplishments To Date Old Data Center Difficult to repurpose resources quickly for changing engineering requirements Complex process with all requests - whether virtual machines or physical servers - manual work required All aspects of the data center were manual with little configuration management Repurposing servers to new tasks was time consuming or not possible Server Virtualization stuck at 30% due to virtual server management overhead Transformed Data Center Dynamic Computing Infrastructure Standardized, scalable, portable and highly available Self-Service Intuitive, easy to use and self provisioning of resources Minimal or Self-managed Automation, self-scheduling resources and configuration management High Utilization Quickly and easily repurpose an instance of a new environment in production or test Highly Dynamic Utilization Capability Server Virtualization exceeds 75% and servers easily shared across production, DR, and Test environments 2009 Unisys Corporation. All rights reserved. Page 22

RESULTS: Significant Savings in IT Costs Request Type # per Year Before Provisioning Time After Provisioning Time Server Virtualization Desktop Virtualization Standard Physical Configurations Custom Physical Configurations ~700 10+ Days 5 minutes ~200 10+ Days 5 minutes ~250 15+ Days 20 minutes ~200 20+ Days 2-3 days Overall reduction in Server Management costs of over 35%, and a 40% reduction in server procurement costs Systems & Management Cost 900 Servers averaging 20% Utilization # Servers reduced 40% 2009 Unisys Corporation. All rights reserved. Page 23

Many States are Investigating Cloud Computing Implementations Multiple Counties/Cities Multiple Agencies Small Business Multiple Universities Multiple Data Centers The IT Infrastructure Problem Under-utilized infrastructure Non-standard processes Duplicate data, systems, networks and applications Redundant Capital Expense and Maintenance Costs The Desired Outcomes Transform IT: Get More with Less, both At-the-State/Across-the-State Reduce Upfront Capital Expenses Consolidation & Simplification Support Emerging Businesses through low cost shared IT Offers Page 24 Page 24

Credit: Technology Review Cloud Computing in Government USA.GOV Private cloud for GSA Utah Private cloud for state, counties and cities Michigan Private cloud for state agencies, counties, cities and schools City of Los Angeles Announcement with Google to consolidate city e-mail systems onto Cloud based Gmail Page 25

Federal Government Cloud Strategy Federal CIO Vivek Kundra identified Cloud as a key pillar that will drive his technology agenda CIO Council Cloud Computing working group established with Casey Coleman, GSA CIO, as the lead 11 other Federal Agencies participating in Governance GSA Identified as the lead agency/ managing partner for establishing the Federal cloud Simplify the customer experience web application storefront (Apps.gov) Front-end user interface based on simple commercial hosting model Provides access to service agreements negotiated by GSA

CIO Council Cloud Computing Initiative Objectives* Improve the government's ability to create a transparent, open and participatory government. Organize solutions around the constituent groups being served Continue the migration towards a services-based environment that is interoperable and standards-based Enable rapid deployment of technology solutions for the Federal government without developing stove-pipes Enable scalability for existing and new capabilities Increase savings through virtualization and economies of scale Potentially reduce cost of infrastructure, buildings, power, and staffing. *Source: Casey Coleman 5/14 IAC Partners Briefing on Cloud Computing

Cloud Computing Initiative Key Federal Milestones April 2009 CIO Cloud Computing PMO established May 2009 Cloud Computing Industry Summit May 2009 IaaS RFI Released July 2009 IaaS RFP Released September 2009 Apps.gov Launched March 2009 Cloud Computing Program Launched May 2009 NIST Develops Initial Cloud Definitions July 2009 SaaS RFI Released August 2009 Cloud Computing Advisory Council Established Award of IaaS BPA (low impact) expected by end of Calendar Year Private Government Cloud (medium impact) Solicitation expected in 3-6 months RFP for SaaS including requirements for FISMA (medium impact) expected in 60-90 days

Current Federal Cloud Initiatives GSA issued a Cloud Computing RFI, asking industry to answer specific questions about capability to offer Infrastructure as a Service (IaaS). 38 companies responded. ACT established a Cloud Computing Forum discussion, asking industry for input. http://www.iacsd.org/viewforum.php?f=4 DOD has a cloud computing white paper due out soon DISA offers Forge.mil and Rapid Access Computing Environment (RACE) as key components of their cloud computing services. RACE providing a rapidly deployable hardware environment and Forge.mil providing the supporting software development environment NASA Ames is standing up Nebulae, a Cloud Computing environment integrating a set of open-source components into a seamless, self-service platform, http://nebula.nasa.gov/about, DOI National Business Center is transforming their data center to offer Financial Services in the Cloud, offering test/dev today, production soon GSA is claiming 80% cost reduction by hosting usa.gov and data.gov in the cloud at Terremark Federal CIO is promoting 2010 as the year of pilots, e-gov money being approved to support

Why Security is a Top Concern Cloud Technology changes the security picture Security is Changed in a Cloud Environment The boundaries of your firewall environment may now be different Do you have Policies about which applications can share server environments? Who has access to your security administration systems? Be vigilant in understanding the security capabilities of your Public cloud providers Is your data Encrypted through Data-in-Motion and Data-at-Rest technologies. Does your Public Cloud Provider accountable for Compliance, Loss, or Misuse issues. Understanding how to adjust your security procedures and technology are critical to creating a Secure Cloud Environment Page 30

Why Data Privacy is a Top Concern Things you should worry about Data Protection and Privacy Securing your data that may now be outside your firewall. Unauthorized visibility to your data when in a shared computing environment? Unintentional cloud administration errors? Providing unauthorized access/rights to others Does the Cloud administrator allow other Non secure applications to run on the same servers containing your critical data Compliance The cloud provider s auditing procedures? The cloud provider s ability to help you meet your regulatory and compliance requirements? Understanding Data Privacy Issues is a large determining factor as to whether a Private or Public Cloud option is appropriate Page 31

Questions?