Cloud computing and_saas
- 1. Mr. Henry J. Sienkiewicz Technical Program Director, Computing Services Defense Information Systems Agency April 2009 Cloud Computing: A perspective
- 2. The Buzz “ Cloud Computing 'Something We Absolutely Have to Do‘” - John Garing, CIO, DISA “ I had a customer tell me there’s a rainstorm coming, that there will be all these clouds and none are going to talk to each other.” - Susan Adams, Chief Technology Officer, Microsoft Federal Civilian Practice Federal CIO Scrutinizes Spending And Eyes Cloud Computing Information Week, March 14, 2009 The Internet Industry Is on a Cloud – Whatever That May Mean Wall Street Journal, March 26, 2009, A1
- 3. Our World Today Changes in the underlying platform enable Web 2.0 – blogs, wikis, social networking Agility/flexibility of technology – implying a power shift Always on – ubiquitous Real time information and immediate feedback Provides New distribution channels Early warning through the blogosphere Radical transparency Dynamic, ad hoc sharing and collaboration Presenting challenges for the “institution”
- 4. Congruent and Converging Forces …that compete If you accept… There is an unquenchable thirst for collaboration and sharing We can work anywhere at any time – highly mobile workforce You can work wherever you are – at home, traveling, etc. Collaboration Sharing Mission Assurance Then… How do we achieve mission assurance on the same network? How do we ensure the network is there when we need it? What approach should we take? The Enterprise Never Relaxes Work Anywhere at any time Work wherever you are
- 5. “ The Cloud” What’s new? Source: Gartner A style of computing where massively scalable (and elastic) IT-related capabilities are provided “as a service” to external customers using Internet technologies. Acquisition Model: Based on purchasing of services Business Model: Based on pay for use Access Model: Over the Internet to ANY device Technical Model: Scalable, elastic, dynamic, multi-tenant, & sharable
- 6. Changes In Consumption Patterns Developers Service Providers Warfighters Customers On Demand Commodity Flexibility Security Changes In Expectations
- 7. Enabling the Cloud Environment Infrastructure Consolidation Global Information Grid Capacity Services Virtualization Rapid Provisioning Facility Analysis Software Network-Centric Services SAAS Forge.mil Processes ITIL Security (Certification & Accreditation (C&A)) Computing Service Provider (CSP) Analysis Multiple Technology Rivers Merging
- 8. DISA’s Components to Cloud Computing Platform-As-A-Service (PaaS) Delivers a computing platform and/or solution stack as a service Facilitates deployment of applications without the cost and complexity of buying and managing the underlying hardware and software layers Infrastructure-As-A-Service (IaaS) The delivery of computer IasS, typically platform virtualization For example: Virtual desktops Grid computing Applications-As-A-Service (AaaS) /Software-As-A-Service (SaaS) Leverages the Cloud in software architecture Eliminates the need to install and run the application on the customer's own computer Type: Commercial Government Develops the SaaS Ecosphere Accelerates applications development Independent But Complementary Activities
- 9. RACE Drivers…Why Do It Support faster application development/deployment Reduce hardware provisioning from months to hours Provide standard platforms to encourage standardization Developing under security guidelines reduces implementation delays to retrofit security Reduce development and operating cost Self-service model reduces costs Standardization reduces support costs Centralizing resources in the cloud Improve overall security posture No servers under desks Secure facilities Uniform application of security guidelines
- 10. RACE – The Solution Reduced Cost Pay only for what you need Month-to-month service No annual maintenance fees Increased Speed 24 hour provisioning Online self service Credit card acquisition Reduced Risk No capital $ needed DECC Infrastructure Develop under DoD IA standards Increased Scalability Increase capacity ~ 24 hours “ Turn On / Turn Off” monthly Capacity on demand
- 11. RACE – How It Works User Self-Service
- 12. Forge.mil Collaborative environment supporting the development and sharing of open source and community source software within the DoD Limited Operation Availability: January 23, 2009 General Availability: March 27, 2009 Common evaluation criteria and an agile certification process to accelerate the certification of reusable, net-centric solutions Limited Operational Availability: June 20, 2009 On demand application development and lifecycle management tools provided buy DISA Computing Services Directorate on a fee-for-service bases for private project or program use Availability: TBD Bridging Developers & Operations To Foster The Cloud
- 13. RACE and Forge.mil A complementary offering Acquire development server Develop application Developer Testing Free public code repository/library Find pre-existing source code Manage project lifecycle for public projects Share new code with others Collaborate with other DoD projects Certify and accredit application User Testing Store and share image Pre-production test and QA Fee-for-service private code repository/library (SaaS) Manage team efforts Manage project lifecycle for private projects Collaborate with team members Next Generation Of DISA Capabilities
- 14. Software as a Service (SaaS) 3M+ user baseline, continually changing and growing Dynamic requirements Software acquisition lead time Outyear capital projection for technology infusion Enterprise Email Host Based Security Solution Back-up & recovery Manage software on “usage” basis Established negotiated prices Include future versions/releases Provide maintenance and patches Challenge SaaS Provider(s) Examples
- 15. Proposed RACE User Interface Software.Forge becomes a NCES-like offering Project.Forge becomes a SAAS offering RACE is a User Self-Service Portal for CSD services Or Any Other Software-As-A-Service RACE Is The User Entry Point For Service Offerings
- 16. Challenges and Barriers Current Balancing Security and Usability User Validation Virtualization; servers, firewalls, networks Access Business processes Flexible funding; credit cards, speeding MIPR process Cultural inertia Sharing the vision Convincing “Box Huggers” Controlling expectations “ Why can’t it…..” Future Security optimization “ Shared” accreditation Validation of customer applications Integrating Software as a Service Accessing federated and shared services Varying interpretations of security guidelines Business streamlining Each Service and Agency has unique processes Funding hurdles; Procurement $ verses Operating $
- 17. Infrastructure Consolidation Global Information Grid Capacity Services Virtualization Rapid Provisioning Facility Analysis Clouds - Complexity With A Promise Of …. User: Builds a web application, Using a standard platform Using a standard database Upload this application to a cloud provider Only pays for what s/he uses when s/he needs it. Everything else is an implementation detail. Cloud provider automatically Provisions the services Scales the application and the database together Multi-faceted Enablement Software Network-centric Services Saas Forge.mil Processes ITIL Security (C&A) Computing Service Provider (CSP) A Simple Idea Clear Tenets Application Flexibility Standardized Increasing “click to run” services Live in remote Internet data centers Scalable to millions Procurement Efficient Rapid Commoditized “ Pay by the sip” Security Simplified Streamlined It’s A Journey
Editor's Notes
- #15: Counts represent all platforms (IBM, Server, Unisys) Product counts are individual products, some of which function as a software suite Products are licensed individually, but may be inter-dependent