Transcript
Page 1: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages
Page 2: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Plan Introduction What is Cloud Computing? Why is it called ‘’Cloud Computing’’? History and Origins Characteristics of Cloud Computing Advantages of Cloud Computing Cloud service models Software as a Service SaaS Platform as a Service PaaS Infrastructure as a Service IaaS Cloud implementation types Conclusion

Page 3: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Introduction

Page 4: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

What is Cloud Computing?

“Cloud computing is a style of computing where massively scalable IT-related capabilities are provided as a service across the Internet to multiple external customers”

“Cloud computing: A pool of abstracted, highly scalable, and managed infrastructure capable of hosting end-customer applications and billed by consumption”

“Cloud computing is Web-based processing, whereby shared resources, software, and information are provided to computers and other devices (such as smartphones) on demand over the Internet.”

Page 5: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

What is Cloud Computing?

“Cloud computing is a style of computing where massively scalable IT-related capabilities are provided as a service across the Internet to multiple external customers”

“Cloud computing: A pool of abstracted, highly scalable, and managed infrastructure capable of hosting end-customer applications and billed by consumption”

“Cloud computing is Web-based processing, whereby shared resources, software, and information are provided to computers and other devices (such as smart phones) on demand over the Internet.”

Page 6: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

What is Cloud Computing?

“Cloud computing is a style of computing where massively scalable IT-related capabilities are provided as a service across the Internet to multiple external customers”

“Cloud computing: A pool of abstracted, highly scalable, and managed infrastructure capable of hosting end-customer applications and billed by consumption”

“Cloud computing is Web-based processing, whereby shared resources, software, and information are provided to computers and other devices (such as smartphones) on demand over the Internet.”

Page 7: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

What is Cloud Computing?

Cloud Computing

Computing and software resources that are delivered on demand, as

service..

Page 8: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

What is Cloud Computing?

Page 9: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages
Page 10: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Why is it called “Cloud computing”

CloudCloud

Page 11: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

History and Origins

S3 Launches/EC2

Launch of Amazon web services

The arrival of Salesforce.com

Supercomputers/Mainframe

2006

2002

1990

1960

Google App / Azure2008 - 2009

The first milestone for Cloud Computing

Launches of Google App Engine/Windows Azure Beta

Page 12: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Characteristics of Cloud Computing

Page 13: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Essential characteristics of Cloud Computing

Page 14: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Common characteristics of Cloud Computing

• On-demand self-service• Ubiquitous network access• Resource pooling (advanced virtualization)• Rapid elasticity• Flexible pricing - Pay per use

Page 15: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Common characteristics of Cloud Computing

• On-demand self-service

• Ubiquitous network access• Resource pooling (advanced virtualization)• Rapid elasticity• Flexible pricing - Pay per use

Page 16: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Common characteristics of Cloud Computing

• On-demand self-service• Ubiquitous network access

• Resource pooling (advanced virtualization)• Rapid elasticity• Flexible pricing - Pay per use

Page 17: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Common characteristics of Cloud Computing

• On-demand self-service• Ubiquitous network access• Resource pooling (advanced virtualization)

• Rapid elasticity• Flexible pricing - Pay per use

Page 18: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Common characteristics of Cloud Computing

• On-demand self-service• Ubiquitous network access• Resource pooling (advanced virtualization)• Rapid elasticity

• Flexible pricing - Pay per use

Page 19: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Advantages of Cloud Computing

Page 20: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Advantages of Cloud Computing

• Lower Computing Cost• Improved Performance• Reduced Software Cost• Instant Software Updates• Unlimited Storage Capacity• Increased Data Reliability• Device Independence and the “always on!, anywhere and any

place”• Free From Maintenance and the “no-need-to-know”

Page 21: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Cloud service models

Page 22: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Cloud Service Layers

Page 23: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Cloud Service models - Definitions

Page 24: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Cloud Service models - Characteristics

Page 25: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Cloud Service models - Containing

Email Business Processes

Industry Applications CRM/ERP/HR

Middleware

Database

Web 2.0 Application Runtime

Java RuntimeDevelopment Tooling

Firewalls, load balancers

Servers Networking Data Center Fabric Storage

Page 27: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Cloud Service models - Comparison

Page 28: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Cloud Service models

Page 29: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Cloud implementation types

Page 30: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Cloud implementation types

Page 31: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Public Cloud

• Owned and managed by service provider• Made available to the general public or a large industry group

Page 32: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Private Cloud• Operated solely for an organization• May be managed by the organization or a third party• Limits access to enterprise and partner network• Retains high degree of control, privacy and security

Page 33: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Community Cloud• shared infrastructure by several organizations which have

shared concerns• May be managed by the organizations or a third party• Costs are spread over fewer users than a public cloud but

more than a single tenant

Page 34: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Hybrid Cloud• Composition of two or more clouds (private, community, or

public) bound together by standardized or proprietary technology that enables data and application portability

Page 35: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Conclusion

Page 36: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Conclusion

Cloud Computing is the fastest growing part of network based computing . It Provides tremendous benefits to customers of all sizes: simple users, developers, enterprises and all types of organizations.

Page 37: Plan  Introduction  What is Cloud Computing?  Why is it called ‘’Cloud Computing’’?  History and Origins  Characteristics of Cloud Computing  Advantages

Thank you!


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