Cloud computing is defined as computing resources and application services delivered over networks from massive collections of servers and storage devices. It is a model that enables on-demand access to a shared pool of configurable computing resources like networks, servers, storage and applications. Cloud computing provides five essential characteristics: virtualization, multi-tenancy, real-time provisioning, pay-per-use, and delivery of computing as a service. It discusses cloud computing infrastructure, developer tools, and the impact on the consulting industry. It also provides a demo of the Apache Hadoop MapReduce framework.

1. Cloud Computing unraveled www.scmGalaxy.com scmGalaxy Author: Not Known

2. Cloud Computing unraveled

3. Agenda Defining Cloud Computing Cloud Computing Infrastructure Cloud Computing developer tools Impact of this paradigm shift on Consulting industry. Demo of Map-Reduce framework.

4. Defining Cloud Computing

5. Cloud Computing ‘Defined’ Cloud computing is a term generally being used to describe computing resources and application services delivered over networks from massive collections of sever and storage devices. - Dell Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. This cloud model promotes availability and is composed of five essential characteristics, three service models, and four deployment models. - NIST

6. Defining features Virtualization Multi-tenancy Realtime provisioning Pay-per-use Platform as a Service Infrastructure as a Service Software as a Service

7. Cloud computing- Products Google Apps Engine, Salesforce CRM, MS Azure Project Kenai AWS,EC2, S3, Cloudwatch GoGrid VLAN

8. Cloud computing- Developer Resources AWS Toolkit, API Domain API, Application API Common API, HDFS, MapReduce Azure SDK and tools

9. Conventional computing vs Cloud computing

10. Conventional computing vs Cloud computing

11. SaaS Pricing

12. Demo of Apache Hadoop MapReduce Framework Hadoop Map/Reduce is a software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) in-parallel on large clusters (thousands of nodes) of commodity hardware in a reliable, fault-tolerant manner.. JobTracker TaskTracker TaskTracker Cluster1 Cluster2

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14. www.scmGalaxy.com Thank You ! Posted by: Rajesh Kumar [email_address]