OECD Cloud Computing Forum

Transcription

1 OECD Cloud Computing Forum Gaurav Verma October 14, 2009

2 The New Normal for Computing Community Private Cloud SLA s Commodity Public CloudPublic Cloud Private Cloud Hybrid CloudEnterprise Public Cloud ASP CloudBurstingWeb 3.0 Closed Private Cloud Cloud Stacks Inter Cloud Software as a Service On-premise Security 1.3a Information as a Service Elastic Computing Infrastructure as a Service Clustering Off-premise Portability Management as a Service Resource Democratization Platform as a Service Time-Sharing Integration as a Service Database as a Service Process as a Service Interoperability Grid Computing Testing as a Service Hybrid Pricing Pay As You Go Hardware Virtualization Utility Based Consumption Desktop Virtualization Subscription Pricing Presentation Virtualization Application Virtualization Abstraction of Infrastructure Web 2.0 Regulatory Requirements Virtualization Storage as a Service Security as a Service

3 Global IT Purchases By Region

4 Information Explosion

5 Information Explosion

6 75% of all companies will have at least one (1) SaaS application by 2010 Worldwide market for SaaS is forecast to reach $9.6 billion in This represents a 21.9% increase over Growth will continue over the next several years with projected revenue to reach $16 billion by By 2011, 25 percent of new business software will be delivered as SaaS.

7 Inescapable Consumer Shift

8 Types of Decisions Enterprise Growth Model Operational Growth Low Governed Aligned Proactive Repeatable Managed Optimized High Low High Frequency of Decisions Complexity of Decision

9 Non-Sustainable Provisioning Model

10 Buy-Side Shift Existing Model Complex install CapEx Success is IT responsibility Reactive maintenance Security and Governance Vendor management New Model No install OpEx Success is a joint responsibility Proactive maintenance Security & Governance Vendor management

11 Sell-Side Shift Challenges Advantages

12 Architectural Considerations Reliable services delivered through data centers that are built on virtualization technologies Commercial offerings need to offer and QoS and SLA(s) Open standards and interoperability are critical to the growth of cloud computing. Grid + Utility + Autonomic Computing Peer-to-peer cloud architectures have little or no centralized infrastructure or billing systems BitTorrent; Skype; SETI@home

13 Data Source -- The Cloud Good, but a little outdated. I bought the Nikon Coolpix L10 as my first digital compact P&S camera. I had it for a couple of weeks, until mine had a 'lens error' that basically made the camera inoperable (it was stuck open). It might've been due to batteries running low, but I tried another set (which I now think was also low). The picture quality from the L10 was very good, a bit of barrel distortion was noticed in the wide angle and shooting tall skyscrapers (noticed by the curve along the side of the frame where the buildings are supposed to be straight).another gripe I had with the camera was how slow the auto-focus was. It would basically go through the whole range of focus every time I pressed the shutter half-way and then some. This became more annoying the more I used it. Eventually a lot of my pictures came out blurry, including outdoor overcast days with 3x optical zoom. Basically anytime there's zoom & less than ideal lighting, I would have to have rock steady hands to get non-blurry pictures. Overall it's a good camera if you can overlook the issues I mentioned.

14 Adoption Challenges Identification of viable applications Migration of existing applications Cost Advantage Reliability and Resiliency Standards and Interoperability Management of Cloud applications Security and Compliance Integration

15

16 SAS Cloud Computing Infrastructure Operational Financial Analytical Application Portals Workload Distribution SAS Grid Manager Capacity Planning & Charge Back Computing Resources Virtual Server Containers Commodity Hardware IT Infrastructure