Techno - Nitish Sinha

What is Cloud Computing?

Massive computing resources, deployed among virtual datacenters, dynamically allocated to specific users and tasks and accessed as a service via an user interface (UI), such as a web browser.

The physical cloud resources may reside in a number of locations, the details of which are not typically known to the service’s users.

Cloud resources are offered as a service on an as needed basis. The cloud itself typically consists of large numbers of commodity-grade servers, harnessed to deliver highly scalable and reliable on-demand services.

Cloud Platform

Combing the Advantages of Cloud and Enterprise SecurityPrivate/Public/Hybrid CloudsSecure

End-to-end (storage, network, meta-data) internet/intranet/storage

Customizable for verticalsBy application or SOA – financial, media, healthcareBy customer – strategic/tacticalBy case – e.g. SLA customized to ROI

Turn-Key & Automated Management

Why Cloud Computing?

Cloud Features & Benefits for Enterprises

Highly virtualized and standardized infrastructures

Massive scalability

Fault tolerant & highly reliable

Intra- & Inter-cloud load balance

Instant application deployment

Simplified, more efficient IT and application management

Deliver more applications to large number of users

Excellent service quality

Higher utilization at reduced cost

Time-to-market

Cloud Features & Benefits for Users

Highly virtualized and standardized infrastructures

Massive scalability

Fault tolerant & highly reliable

Intra- & Inter-cloud load balance

Instant application deployment

No need to install or update SW or HW; access from any browser

Unlimited use

Always on

Access from anywhere

Many services to choose from

Cloud Technologies

Technology Key Feature What’s Missing

Grid Computing Job scheduling across many machines

Difficult to administer; Lacks broad applicability of cloud computing

Virtualization Virtual machines decouple OS from hardware

Fail to fundamentally solve scale and reliability

IaaS Infrastructure-as-a-Service

Computational infrastructure available for rent

Lacks security , vertical solutions,

SaaS Software-as-a-Service

Application availability through the cloud

SaaS is an application on the cloud, not a cloud by itself

Utility Computing

Packaged computing, application, and storage sold as a service

Describes a business model, not a technology or architecture

Secure Cloud Platform

Cloud Computing Alliance Collaborative Partnership

Leaders from Key Verticals

Showcase to the World

Secure Cloud Platform

Instant Application Deployment

Enterprise Cloud ManagementEnterprise Cloud Management

• Delivers enterprise-grade data-center management

• On-demand

• Scale to millions

• From any web browser

CloudCloud Application PlatformApplication Platform• Cloud application platform

addresses the complex challenges of building, deploying and managing a wide variety of applications and services for both public and private clouds.

• Delivers:• Transparent Scalability

• Application-level fault tolerance• Build-in enterprise-grade end-

to-end security• Automated management to

new and existing applications

THANK YOU