Cloud computing is an emerging trend where computing resources like data storage and processing power are provided via the internet rather than being hosted locally. There are three main types of cloud services - Infrastructure as a Service (IaaS) which provides basic storage and networking capabilities, Platform as a Service (PaaS) which provides servers and hosting environments for applications, and Software as a Service (SaaS) which provides applications delivered over the internet. Cloud computing provides advantages like reduced costs and maintenance compared to locally hosted systems, but also disadvantages around internet dependence and security.

1. Introduction to CLOUD
COMPUTING

2. A • CLOUD COMPUTING
G • SERVICES PROVIDED BY CLOUD
E • ARCHITECHTURE
N
• ADVANTAGES
• DISADVANTAGES
D • CLOUD ENGINEERING
A • CONCLUSION

3. ABSTRACT
• Cloud Computing is an Emerging trend in the
field of Computing
• It’s the Successor Grid Computing
• The Future is “Groud Computing”
• The Combination of Grid + Cloud computing
• The Word Cloud is metaphor of Internet

4. CLOUD COMPUTING
• Cloud Computing is an Internet based computing
• It uses Internet for the task performed through the
computer
• Simplest task done is Information storage and retrieve
• Information is stored and retrieved via Third party
server called CLOUD
• Rather than being stored locally on your machine

5. IaaS
• Infrastructure
as a Service
PaaS
• Platform as
a Service
SaaS
• Software as
a Service
SERVICES PROVIDED BY CLOUD

6. Infrastructure as a Service

7. Working of IaaS

8. Platform-as-a-Service (PaaS)
• PaaS provides virtualized servers .
• In which users can run applications, or develop new ones
• No need to worry about maintaining the operating
systems, server hardware, load balancing or computing
capacity.
• PaaS offers a development platform for developers.
• Google App Engine was one of the first PaaS Server

9. SaaS
Saas
Vendor
Access over
Internet
Download
Global
access
Expiry

10. Working of SaaS

11. Cloud Architecture
Server
Applications
Platform
Infrastructure
Client

12. Advantages of Cloud
Computing

13. Disadvantages of Cloud

14. Cloud Engineering
Disciplined
Development
Operation &
Maintenance
Service Engineering

15. Core Features of Cloud
Engineering
• Basic Concepts
• Guiding Principles
• Taxonomy
Foundation
• Building Block
• Practice GuidesImplementation
• Requirement Analysis
• Modelling,Design
• Construction
Life Cycle
• Standards
• PoliciesManagement

16. Conclusion

17. Contact me
praveenkumar558@gmail.com
www.praveenkumarrajendran.in

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