Cloud Computing: A Review

INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, 2015

In today’s era every organization wants to implement Cloud Computing to fullfil their needs of computing.The Cloud computing is a fastest growing area in every sector like IT industry ,Government organizations etc . The Cloud computing emerges as a new computing paradigm which aims to provide computation, software, data access, and storage services that do not require end-user knowledge of the physical location and configuration of the system that delivers the services. The intent of this paper is to have a review on cloud computing, its working ,its use in various sectors,deployment models and services.

Cloud computing is a new computational model which is primarily based on grid computing. Cloud computing are often outlined as a computing surroundings wherever computing wants by one party are often outsourced to a different party and once would like be arise to use the computing power or resources like information or emails, they will access them via web. This paper is for anyone who will have recently detected regarding cloud computing and desires to grasp a lot of regarding cloud computing. During this paper, we described Cloud Computing, Architecture of Cloud Computing, Characteristics of Cloud Computing, and different Services and Deployment model of Cloud Computing.

International Journal of Advanced Research in Computer Science and Software Engineering

Today is the era of Cloud Computing Technology in IT Industries. Cloud computing which is based on Internet has the most powerful architecture of computation. It reckons in of a compilation of integrated and networked hardware, software and internet infrastructure. It has various avails atop grid computing and other computing. In this paper, I have given a brief of evaluation of cloud computing by reviewing more than 30 articles on cloud computing. The outcome of this review signalizes the face of the IT industries before and after the cloud computing.

We live in the era of gigantic complexity. With the daze elevation in technology, the IT infrastructure has remoulded to the core. However, in the fullness of time the epoch of cloud computing is now arising also acknowledged as on-demand computing. It provides marketability, fidelity, coherence, high-performance and adequately low-lying cost conceivable way out as compared to dyed-in-the-wool infrastructure .Aloft the internet, it is the technology yielded in the form of service and these services are furnished with the hardware system in the data centres .This paper gives the meticulous outlining for cloud and focuses on the primarily outlook of Cloud Computing. In the long run, this paper comes to light to render the service modal, types of cloud computing : IaaS , PaaS, SaaS , ways of cloud computing as well as advantages and disadvantages of Cloud Computing. The future of this technology is at top of ladder. It is the next generation and can be of tremendous value to the worldwide companies.

ARS Publications, Chennai, 2020

This book “Cloud Computing” is to understand the concepts, key technologies, strengths and limitations of Cloud Computing. It contributes an impression towards enabling the technologies, in the development of cloud. It provides a preliminary study to understand and use architecture of compute and storage cloud, service and delivery models. It will help the beginner to understand and have hands-on experience in implementing the Cloud with resource management and security.

2012 Second International Conference on Advanced Computing & Communication Technologies, 2012

Cloud computing is a new computational model which is primarily based on grid computing. Cloud computing are often outlined as a computing surroundings wherever computing wants by one party are often outsourced to a different party and once would like be arise to use the computing power or resources like information or emails, they will access them via web. This paper is for anyone who will have recently detected regarding cloud computing and desires to grasp a lot of regarding cloud computing. During this paper, we described Cloud Computing, Architecture of Cloud Computing, Characteristics of Cloud Computing, and different Services and Deployment model of Cloud Computing.

Now a days the work is being done by hiring the space and resources from the cloud providers in order to do work effectively and less costly. This paper describes the cloud, its challenges, evolution, attacks along with the approaches required to handle data on cloud. The practice of using a network of remote servers hosted on the Internet to store, manage, and process data, rather than a local server or a personal computer. The need of this review paper is to provide the awareness of the current emerging technology which saves the cost of users.

International Journal of Information Technology and Computer Science, 2017

This paper presents a selected short review on Cloud Computing by explaining its evolution, history, and definition of cloud computing. Cloud computing is not a brand-new technology, but today it is one of the most emerging technology due to its powerful and important force of change the manner data and services are managed. This paper does not only contain the evolution, history, and definition of cloud computing, but it also presents the characteristics, the service models, deployment models and roots of the cloud.

2018

Cloud computing explains as highly scalable computing resources which provided as an external service via the internet on a pay-as-you-go basis. With the fast development of cloud computing technologies, an increasing number of individual and organizations choose cloud platforms to store and deal with their data of various kinds.In this paper we have shown the overview of cloud computing. We also discussed several characteristics, advantages and issues in its application areas. 1. Introductıon Cloud computing is still an evolving concept. Its definitions, use cases, underlying technologies, issues, risks, and benefits will be evolve and change over time. In simple terms Cloud Computing means storing or accessing our data and programs over the internet rather than our own hard drive. Many data can be stored to the cloud and can be accessed from anywhere in the world. We also called it as a model for enabling convenient, on-demand network access to a shared pool of configurable comput...

2011

Cloud" is a collective term for a large number of developments and possibilities. It is not an invention, but more of a "practical innovation", combining several earlier inventions into something new and compelling. Much like the iPod is comprised of several existing concepts and technologies (the Walkman, MP3 compression and a portable hard disk), cloud computing merges several already available technologies: high bandwidth networks, virtualization, Web 2.0 interactivity, time sharing, and browser interfaces. Cloud Computing is a popular phrase that is shorthand for applications that were developed to be rich Internet applications that run on the Internet (or "Cloud"). Cloud computing enables tasks to be assigned to a combination of software and services over a network. This network of servers is the cloud. Cloud computing can help businesses transform their existing server infrastructures into dynamic environments, expanding and reducing server capacity depending on their requirements. A cloud computing platform dynamically provisions, configures, reconfigures, and deprovisions servers as needed. Servers in the cloud can be physical machines or virtual machines. Advanced clouds typically include other computing resources such as storage area networks (SANs), network equipment, firewall and other security devices.

2014 Fourth International Conference on Advanced Computing & Communication Technologies, 2014

The demand in computing and Internet has been increasing since the day of invention. The continuous increase in needs of computerised infrastructure and internet framework has led to big demands for computer experts. In the present day there is a big implementation of hardware along with software. Although has been a significant improvement in reducing the size of hardware and increasing the capacity of software (Moore's Law), still on a global scale the requirement of big hardware implementation and availability of software as an easy service is still to reach. To give this a solution the concept of cloud computing is introduced.

2012

Cloud computing are distributed processing, parallel processing and the development of grid computing, the concept was jointly proposed by Google and IBM in 2007. Cloud computing refers to a network that distributes processing power, applications, and large systems among many computers. Social media channels and many other applications use cloud computing as their platform. Cloud computing, the aim is to hide the complexity of IT infrastructure management from its users. At the same time, cloud computing platforms provide massive scalability, 99.999% reliability, high performance, and specifiable configurability. These capabilities are provided at relatively low costs compared to dedicated infrastructures. Cloud computing is a complex infrastructure of software, hardware, processing, and storage that is available as a service. This paper discuss regarding the study of the basic concepts of cloud computing technology, core technology, several different types of clouds services, target dimensionand challenges of cloud computing in current and future.

TIJ's Research Journal of Science & IT Management - RJSITM, 2015

Now Cloud computing is evolved as a method to add capabilities to applications without licensing new software, investing in new hardware or infrastructure or training new personnel. It provides common business applications online that are accessed from a web browser, while the software and data are stored on the servers. This paper explores different research papers published in different Journals based on cloud computing. A review is carried out and selected papers are presented here by arranging them in scenario that helps to understand a concepts of Cloud Computing, its services and applications in different sectors.

2013

In the growing age of distributed computing, high performance computing and demands on the various computing platforms for a wide range of application like online shopping to the space research, from business development to the NEWS live telecast etc. In this research survey paper an attempt has been made and presented the answers to the why, how and why of all the aspects of cloud computing, the emerging trend in present world of computer science and engineering.

To solve a variety of problems, a computer system employs a number of machines that are arranged in various ways. This is a computing environment in which a large number of computers work together to process and exchange data in order to solve problems. There are various types of cloud computing environments, including private, time sharing, client-server, distributed, cloud, cluster, and others. One of the important computing environments in today's era is cloud computing environment. A huge project is divided among numerous computers in grid computing to make the most of their resources. Cloud computing has the exact opposite effect. It enables the simultaneous execution of numerous smaller applications. Because of its user-friendly, virtualized, and automatically scalable utilities, clouds are more popular than grids. In comparison to grid's fixed payment scale, cloud's pay-as-you-go concept is more appealing. As a result, cloud computing is a far broader concept than grid and utility computing, and it is not limited to a single network.