The Simplest Yet More Powerful – The

Cloud EraM S KAMAL JOSHI

MD. JUHEBAnil Kumar

Ajay

  Dept. of Computer Science and Engineering

Veerappa Nisty Engineering College Shorapur, India.

Introduction Evolution in cloud computing Architecture Cloud challenge Powerful Business Tool Applications Conclusions References

AGENDA

Cloud computing is the further enhancement and development of grid computing, parallel computing and distributed computing.

Cloud symbolizes the web as a space where the computing is preinstalled and exists as a service.

To the users, cloud computing plans are Pay-as-you-go (or) Pay-Per-Use-On-Demand mode.

Cloud computing is based on the concept of virtualization, utility computing, Infrastructure as a Service (IaaS), Platform as a Service (Paas), Software as a Service (Saas), Data as a Service (Daas) and Anything as a Service (Aaas).

Introduction

architecture

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IaaS

PaaS

SaaSDaaS AaaS

Evolution in cloud computing

The basic strategy of IaaS is virtualization of machines independently. Hardware resources (storage) computing power (i.e. CPU and Memory) are offered as a service to customers.

IaaS

Examples of IaaS are Amazon offers S3 for storage, EC2 for Computing power, Microsoft, etc.

IaaS

Hard ware

ComputingProcessing

Power

Cloud computing provides facilities to support the entire application development lifecycle including design, implementation, debugging, testing, deployment, operations and support for Rich web applications and services on the internet.

PaaS

Examples of PaaS are Microsoft Azure Services Platform,

Google App engine, Salesforce.com, etc.

PaaS

Testers tool

Developers Tool

Software applications are offered as a Service on the internet rather than a software packages to be purchased by individuals. Web accessible software enables users to use programs or applications without having to download or install them on their machines.

SaaS

Examples of Saas are Google web-based office applications (word processor, spreadsheets), Microsoft online CRM and SharePoint, Salesforce.com, etc.

SaaS

Automatic upgrades Economic

A more specialized type of storage, offering database capability as a service. It can be considered as a sub-organisation of IaaS, DaaS on the cloud often adopts a multi-tenant architecture, where the data of many users is kept in the same physical table.

DaaS

Examples of DaaS are Amazon S3, Microsoft SSDS, Google Big Table, Apache HBase and Apache Pig, etc.

DaaS

Multitenant architecture

Data manipulation

power

An idea for developer to provide the special tasked application to the real world to get rid of the drawbacks of that any particular issues in cloud computing.

A most specialized type of SaaS which is to be adopted for particular special tasks.

For example a security service provider can be hired to protect the data in common cloud which is to payed by the clients.

AaaS

AaaS User

FriendlyCustomers

power

The biggest concern about cloud computing are security and privacy.

To make their servers more secure, cloud service vendors have developed password protected accounts, security server through which all data being transferred must pass and data encryption techniques.

The input data for cloud services is uploaded by the user to the cloud, which means that they typically result in user’s data being present in unencrypted form on a machine that the user does not own or control.

There is a risk of data theft from machines in the cloud, by rogue employees of cloud service providers (or) by data thieves breaking into service providers machines.

Privacy as Cloud challenge

Our view about the cloud is that if a single person is technically skilled, person can directly compete with existing business system.

The Powerful Business Tool

Flexibility Scalability Disaster recovery Cap-Ex-free Work from

anywhere

Increased collaboration

Document control Security Competitiveness Environmentally

friendly

Applications

Conclusion This paper discusses the basic architecture of the cloud

and the improvements done in the services such as Daas and Aaas. The Powerful Business Tool role is performed by the cloud as it energies the competitive power of small and medium enterprises to compete with the huge IT giants. The further study of cloud revel’s the Cloud Era where the computing is the world. The future of the computing is the virtualization of the services and it is the perfect cloud where all the drawbacks has been eradicated still there’s always interesting topic is cloud as the revolution takes in the generations of the computers it may too happen in the future.

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References 1. M S Kamal Joshi and Md. Juheb, “Architectures, Applications and

Challenges of Cloud Computing - A study”, International Journal of Ethics in Engineering and Management with ISSN : 2348-4748,Volume 1, Issue 4. April 2014.

2. M S Kamal Joshi, MD.Juheb, Anil kumar and Ajay,”The Adoption of Cloud by Solving Security Issues-The Next Frontier” ISRASE Digital Xplore April 2015

3. J.F.Yang and Z.B.chen ,”Cloud Computing Research and security Issue”, 2010 IEEE International Conference on Computational Intelligence and Software Engineering (CiSE), wuhanpp.1-3, DOI=10-12 Dec.2010.

4. National Institute of Standards and Technology Special Publication 500-292 Natl. Inst. Stand. Technol. Spec. Publ. 500-292, 35 pages (September 2011).

5. Grossman, R.L., The case of Cloud Computing, IEEE-2009.6. http://www.amazon.com.7. http://www.microsoft.com/azure/data.8. http://www.code.google.com/appengine.9. http://www.salesforce.com/paas.

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Quer ies

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Thank You