Cloud Computing: Past, Present, and Future

Size: px
Start display at page:

Download "Cloud Computing: Past, Present, and Future"

Transcription

1 Cloud Computing: Past, Present, and Future Ruay-Shiung Chang ( 張 瑞 雄 ) Department of Computer Science and Information Engineering National Dong Hwa University ( 國 立 東 華 大 學 ) November 4, 2010 Outlines The Present of Cloud Computing Conclusions The distinction between past, present, and future is only a stubbornly persistent illusion Albert Einstein

2 Cloud computing in everything! Cloud computing=cloud+computing? There are many types of clouds! 5 6 Different angles have different opinions! 7 The computer industry is the only industry that is more fashion-driven than women's fashion. ---Larry Ellision (Oracle CEO) Grid computing Cloud computing Utility computing Elastic computing Fabric computing Reconfigurable computing Social computing Volunteer computing SaaS (Software as a Service), PaaS, IaaS, ASP (Application Service Provision) Data Center Co-location 8 2

3 Oracle CEO talks about cloud computing Computer manufacturer Dell even tried to trademark the term "cloud computing", although its application was refused. But Dell got the domain name cloudcomputing.com, cloud-computing.com cloudcomputing.org (.net) is registered by r4l.com ( 待 價 而 沽 ) cloud-computing.org (.net) (not used) thecloudcomputing.org (IEEE CC conference) 9 10 Who coined the phrase Cloud Computing? Who coined the phrase Cloud Computing?

4 台 灣 翻 譯 成 雲 端 計 算 大 陸 翻 譯 成 雲 計 算 那 個 高 明? 有 雲 (servers) 有 端 (access devices) 中 華 文 化 雲 端 的 起 源 李 白 的 詩 長 相 思 二 首 之 一 長 相 思, 在 長 安 絡 緯 秋 啼 金 井 闌, 微 霜 淒 淒 簟 色 寒 孤 燈 不 明 思 欲 絕, 卷 帷 望 月 空 長 歎 美 人 如 花 隔 雲 端, 上 有 青 冥 之 長 天, 下 有 淥 水 之 波 瀾 天 長 地 遠 魂 飛 苦, 夢 魂 不 到 關 山 難 長 相 思, 摧 心 肝 We can t see the cloud computing clearly yet. We can t reach the cloud computing yet 中 華 文 化 雲 端 的 起 源 明 朝 西 遊 記 第 二 十 七 回 : 他 在 那 雲 端 裡, 咬 牙 切 齒 Reliability issue 明 朝 金 瓶 梅 第 二 十 回 : 雲 端 裡 老 鼠 天 生 的 耗! Security issue 清 朝 三 俠 五 義 第 十 六 回 : 猶 如 入 雲 端 的 一 般, 樂 的 他 不 知 怎 麼 樣 才 好 Cost saving 清 朝 兒 女 英 雄 傳 第 二 十 二 回 : 天 下 事 最 妙 的 是 雲 端 裡 看 廝 殺, 你 我 且 置 身 事 外, 袖 手 旁 觀 Business competition 中 華 文 化 的 雲 端 計 算 in action(208 AD) 三 國 演 義 第 四 十 六 回 用 奇 謀 孔 明 借 箭, 獻 密 計 黃 蓋 受 刑 中 : 一 天 濃 霧 滿 長 江, 遠 近 難 分 水 渺 茫 驟 雨 飛 蝗 來 戰 艦, 孔 明 今 日 服 周 郎

5 中 華 文 化 的 雲 端 計 算 in action 629 年, 唐 朝 僧 人 玄 奘 違 反 朝 廷 當 時 禁 止 百 姓 擅 自 西 行 的 規 定, 從 涼 州 偷 渡 出 關, 隻 身 赴 印 度 學 習 佛 教 教 義 經 過 16 年, 在 644 年 回 國 中 華 文 化 的 雲 端 計 算 Cloud computing in a poem Cloud computing is fast! 李 白 的 詩 下 江 陵 朝 辭 白 帝 彩 雲 間, 千 里 江 陵 一 日 還 兩 岸 猿 聲 啼 不 住, 輕 舟 已 過 萬 重 山 Someday: Water Computing Still water runs deep. 老 子 道 德 經 第 七 十 八 章 : 天 下 莫 柔 弱 於 水, 而 攻 堅 強 者 莫 之 能 勝, 其 無 以 易 之 弱 之 勝 強, 柔 之 勝 剛, 天 下 莫 不 知 莫 能 行 是 以 聖 人 云 : 受 國 之 垢, 是 謂 社 稷 主 ; 受 國 不 祥, 是 為 天 下 王 正 言 若 反 19 From Wikipedia: Cloud computing is Internet- ("cloud-") based development and use of computer technology ("computing"). In concept, p, it is a paradigm shift whereby details are abstracted from the users who no longer have need of, expertise in, or control over the technology infrastructure "in the cloud" that supports them. Cloud computing describes a new supplement, consumption and delivery model for IT services based on the Internet, and it typically involves the provision of dynamically scalable and often virtualized resources as a service over the Internet. 20 5

6 A style of computing where massively scalable IT-enabled capabilities are provided "as a service" over the network 21 Driving forces Data-Intensive Applications: Explosion of applications and user-generated content, Petabyte in 2010, Exabyte in 2013, Zettabyte in 2015 Dt Datacenter t Pressures: Growing operational complexity and cost from infrastructure and application sprawls Increased network capacity and availability Rising Energy Cost & Green compliance Shared Services Across Lines of Business Innovation and Collaboration 22 A video to explain the concept Cloud Computing 23 For time and the world do not stand still. Change is the law of life. And those who look only to the past or the present are certain to miss the future. John Fitzgerald Kennedy 24 6

7 History of computing Computing resource past present cloud Mainframe, minicomputer Personal computer servers ownership Yes, few Yes, No individual access Time-sharing direct network cost high small rent control Yes(no) yes No destiny demised?????? Remembering Grid Computing! From Wikipedia: Grid computing (or the use of computational grids) is the combination of computer resources from multiple l administrative i ti domains applied to a common task, usually to a scientific, technical or business problem that requires a great number of computer processing cycles or the need to process large amounts of data. Connect private clouds by Grid technology to become public clouds Grid computing characteristics One application, high-performance, batchscheduled Cloud computing characteristics Transactional application, a variety of services, on demand

8 Evolution Grid Computing Utility Computing Made mainstream by Globus Alliance Pay and use Software as a Service Application Service Provision Cloud Computing Next generation Internet computing and data centers 29 Is cloud computing just a new name for grid? Opinion of Ian Foster Yes, the vision is the same to reduce the cost of computing, increase reliability, and increase flexibility by transforming computers from something that we buy and operate ourselves to something that is operated by a third party. The differences lie in scalability cloud could have millions of users simultaneously Virtualization is also a major difference 30 Grid computing s destiny: 杜 甫 蜀 相 丞 相 祠 堂 何 處 尋, 錦 官 城 外 柏 森 森 映 階 碧 草 自 春 色, 隔 葉 黃 鸝 空 好 音 三 顧 頻 煩 天 下 計, 兩 朝 開 濟 老 臣 心 出 師 未 捷 身 先 死, 長 使 英 雄 淚 滿 襟 The overarching concept of delivering computing resources through a global network is rooted in the sixties

9 Lick s vision was for everyone on the globe to be interconnected and accessing programs and data at any site, from anywhere. Sound a lot like what we are calling cloud computing today. John McCarthy (1927-), coining the term "Artificial Intelligence, inventor of Lisp, Turing award Predicted that computation may someday be organized as a public utility in Tim Berners-Lee

10 Milestones The arrival of Salesforce.com in 1999, which pioneered the concept of delivering enterprise applications via a simple website. The next development was Amazon Web Services in 2002, which provided a suite of cloud-based services including storage, computation and even human intelligence through the Amazon Mechanical Turk Crowd+Outsourcing=Crowdsourcing (crowd computing?) The crowdsourcing process in 8 steps:

11 41 42 In 2006, Amazon launched its Elastic Compute Cloud (EC2) as a commercial web service that allows small companies and individuals to rent computers on which to run their own computer applications. i In 2009, as Web 2.0 hit its stride, and Google and others started to offer browser-based enterprise applications, though services such as Google Apps

12 Cloud Computing Yesterday's the past, tomorrow's the future, but today is a gift. That's why it's called the present. Bil Keane - an American cartoonist The Present of Cloud Computing But we are not floating in the cloud yet! Internet connections aren't fast enough Internet connections aren t reliable enough Internet connections aren't available at all times in all places Issues related to reliability, privacy, security, etc. Amazon s S3 (Simple Storage Service) cloud outage in Feb and July 2008 (down 8 hours) While things you may keep in your house are constitutionally protected, the things you place in the "cloud" are not The Present of Cloud Computing Lack of standards Everybody seems to be developing a piece of the puzzle, but nobody has brought all the pieces together The methods used in today s commercial clouds have not been open and general purpose, but instead been mostly proprietary and specialized. The Present of Cloud Computing Free Software Foundation founder Richard Stallman said (interviewed by the Guardian): Cloud computing was simply a trap aimed at forcing more people to buy into locked, proprietary systems that would cost them more and more over time. One reason you should not use web applications to do your computing is that you will lose control. If you use a proprietary program or somebody else's web server, you're defenceless. You're putty in the hands of whoever developed that software

13 The Present of Cloud Computing NETBOOK WORLD SUMMIT; PARIS, France December 1, 2008 Good OS, most known for its gos Linux that debuted in Wal- Mart computers, today announced Cloud, a new operating system that boots into a browser with Google, Yahoo! and Live in seconds, and optionally boots into Windows. The Present of Cloud Computing The Present of Cloud Computing The Present of Cloud Computing

14 The Present of Cloud Computing Commercial cloud architecture Open-Cirrus cloud architecture The Present of Cloud Computing The Present of Cloud Computing The Present of Cloud Computing Many commercial products

15 The Present of Cloud Computing A cautious note: Don t put all your eggs into one basket. Cloud Computing A dying people tolerates the present, rejects the future, and finds its satisfactions in past greatness and half remembered glory 57 John Steinbeck 58 Many clouds Grid computing backup privacy scalability reliability hardware SOA scheduling heterogeneity software middleware replication maintenance management infrastructure

16 Reliability issue Nick Saber isn t happy now. One Monday afternoon, after lunch, Nick came back to find out that he couldn t get into his Gmail account. Further, he couldn t get into anything that Google made (beside search) where his account credentials once worked. When attempting to log in, Nick got a single line message: Sorry, your account has been disabled. Reliability issue Nick sent a message or three to Google for support. He got back this: Thank you for your report. We ve completed our investigation. Because our investigation was inconclusive, we are unable to return your account at this time. At Google we take the privacy and security of our users very seriously. For this reason, we re unable to reveal any further information about this account The robot company fears that a robot becomes too smart and creative. The company decides to centralize the brains. PC becomes too powerful. So it must be clouded!

17 PC and the Internet were originally "generative" platforms, where users can improve the basic function of the platform through easily adding applications. Now we are full of non-generative devices that only the vendor in charge can control The Ultimate Cloud-IBM's Project KittyHawk Kitty Hawk, North Carolina, is the site of the Wright brothers' first powered airplane flight. IBM's Project KittyHawk The project aspires to create a global-scale shared computer capable of hosting the entire Internet as an application. Thomas Watson's apocryphal remark: I think there is a world market for maybe five computers. Maybe it needs just one

18 Opportunity Computing What is opportunity computing? Opportunity computing enables you to recognize an opportunity for your business and respond to it faster than ever before. Opportunity computing encompasses utility computing. But it also gives you the tools, partnerships, API support and go-to-market capability that you need to be successful as a business What is opportunity computing? Opportunity computing is designed for distributing applications in a software as a service model. Does utility computing have the tools built-in that enable that? t? Do they have user management, account management, licensing enforcement, billing, marketing, monetization support for free distribution?

19 鑑 往 知 來 唐 太 宗 : 以 銅 為 鏡, 可 以 正 衣 冠 ; 以 史 為 鏡, 可 以 知 興 替 ; 以 人 為 鏡, 可 以 知 得 失 Life is divided into three terms - that which was, which is, and which will be. Let us learn from the past to profit by the present, and from the present to live better in the future. William Wordsworth The economics of distributed computing The recurrent theme of this analysis is that On Demand computing is only economical for very cpu-intensive (100,000 instructions per byte or a cpu-day-per gigabyte of network traffic) applications. Pre-provisioned computing is likely to be more economical for most applications - especially data-intensive ones. If telecom prices drop faster than Moore's law, the analysis fails. If telecom prices drop slower than Moore's law, the analysis becomes stronger. The economics of distributed computing When Jim published this paper the fastest Supercomputers were operating at a speed of 36 TFLOPS. A new Blue Gene/Q is planned for which will operate at 10,000 TFLOPS, out stripping Moore's law by a factor of 10. Telecom prices have fallen and bandwidth has increased, but more slowly than processing power, leaving the economics worse than in

20 The cooperation between hardware vendor and software developer Nature is a mutable cloud, which is always and never the same. --Ralph Waldo Emerson ( )

21 Conclusions The bottom line for IT directors is that they will need to continue to manage their internal computing environments, whilst learning how to secure, manage and monitor the growing range of external resources residing in the cloud. Conclusions Security issue will always be a problem! Conclusions Conclusions Using someone else's infrastructure for your application will forever be a business risk, but it sounds so much less so with a cuddly name, like cloud computing

22 Conclusions Conclusions Dos and Don ts Don t be reactive Do consider the cloud a financial issue Don t go it alone. Do think about your architecture Don t neglect goverance Don t forget about business process Do make security the centerpiece of your strategy Don t apply the cloud to everything Don t forget about service management Do start with a pilot project 85 Chinese Wisdom Do 撥 雲 見 日 Don t 雲 端 跌 落 谷 底 Don t 不 測 風 雲 Don t 前 後 判 若 雲 泥 Do 平 步 青 雲 Don t 翻 雲 覆 雨 Don t 風 雲 變 色 Do 富 貴 如 浮 雲 Don t 煙 消 雲 散 Do 美 女 如 雲 86 Conclusions Conclusions Cloud computing as a move to Green computing For both suppliers and users of IT equipment, green computing is part of a larger effort to be good corporate citizens. IBM Project Big Green (try to save 42% of energy in data centers) UCSD GreenLight project (build an instrumented datacenter to measure energy savings and CO2 reductions using different server configurations and software in a real-world environment) Google s solar panel (RE<C initiative) But don t Green Washing Repositioning your product so that its shortfalls are now positioned as environmental benefits. Not enough power? Just re-position as energy-saving. Renewable Energy cheaper than Coal In the era of the cloud, open source without open data is only half the application. Tim O reilly Don t become clouded computing Ground(ed) Computing Living in the cloud=sharecropping? You farm land you don t own with tools you really couldn t afford. You run the code you don t have on servers you don t own

23 Conclusions Ian Foster: The economics of computing will look more and more like those of energy sector Whether grid or cloud or something else, start with figuring out problems to be solved, not what technology to bring in, and the right solution should surface 三 國 演 義 早 說 了 : 話 說 天 下 大 勢, 分 久 必 合, 合 久 必 分 Conclusions The amazing power of social cloud! Conclusions Interest Internet statistics! Conclusions Google 已 經 成 功 將 地 球 殖 民 化 ", 但 它 自 己 也 面 臨 著 巨 大 的 風 險 : 版 權 問 題 隱 私 問 題 和 規 模 問 題, 猶 如 會 在 Google 臉 上 爆 炸 的 三 顆 原 子 彈 "

24 Conclusions Conclusions References Conclusions The end. Thanks for your attention. Final Quote

High Performance Computing Cloud Computing. Dr. Rami YARED

High Performance Computing Cloud Computing. Dr. Rami YARED High Performance Computing Cloud Computing Dr. Rami YARED Outline High Performance Computing Parallel Computing Cloud Computing Definitions Advantages and drawbacks Cloud Computing vs Grid Computing Outline

More information

Outline. What is cloud computing? History Cloud service models Cloud deployment forms Advantages/disadvantages

Outline. What is cloud computing? History Cloud service models Cloud deployment forms Advantages/disadvantages Ivan Zapevalov 2 Outline What is cloud computing? History Cloud service models Cloud deployment forms Advantages/disadvantages 3 What is cloud computing? 4 What is cloud computing? Cloud computing is the

More information

Cloud Computing. Following the American Psychological Association s Guidelines. Dustin Self. The University of North Texas

Cloud Computing. Following the American Psychological Association s Guidelines. Dustin Self. The University of North Texas Running Head: CLOUD COMPUTING 1 Cloud Computing Following the American Psychological Association s Guidelines Dustin Self The University of North Texas 2 Cloud Computing by Dustin Self ABSTRACT According

More information

Cloud Computing An Elephant In The Dark

Cloud Computing An Elephant In The Dark Cloud Computing An Elephant In The Dark Amir H. Payberah amir@sics.se Amirkabir University of Technology (Tehran Polytechnic) Amir H. Payberah (Tehran Polytechnic) Cloud Computing 1394/2/7 1 / 60 Amir

More information

Security and Privacy in Cloud Computing

Security and Privacy in Cloud Computing Security and Privacy in Cloud Computing Ragib Hasan Johns Hopkins University en.600.412 Spring 2010 Lecture 1 01/25/2010 Welcome to the class Administrative details When? : Monday 3pm-3.50pm Where?: Shaffer

More information

How cloud computing can transform your business landscape

How cloud computing can transform your business landscape How cloud computing can transform your business landscape Introduction It seems like everyone is talking about the cloud. Cloud computing and cloud services are the new buzz words for what s really a not

More information

CLOUD COMPUTING OVERVIEW

CLOUD COMPUTING OVERVIEW 2110414 - Large Scale Computing Systems 1 CLOUD COMPUTING OVERVIEW 2110414 Large Scale Computing Systems Natawut Nupairoj, Ph.D. Outline 2 Overview Cloud Approaches Real-World Case Study 2110414 - Large

More information

Cloud Computing INTRODUCTION

Cloud Computing INTRODUCTION Cloud Computing INTRODUCTION Cloud computing is where software applications, processing power, data and potentially even artificial intelligence are accessed over the internet. or in simple words any situation

More information

Excellence in Engineering Since 1946

Excellence in Engineering Since 1946 Excellence in Engineering Since 1946 Strand Associates, Inc. ( ) Up in the Clouds Computing Wisconsin Wastewater Operators Association 47 th Annual Conference October 24, 2013 Eric M. Fisher, P.E. Outline

More information

Introduction to Cloud Computing

Introduction to Cloud Computing Introduction to Cloud Computing Cloud Computing I (intro) 15 319, spring 2010 2 nd Lecture, Jan 14 th Majd F. Sakr Lecture Motivation General overview on cloud computing What is cloud computing Services

More information

Cloud Computing. IST 501 Fall 2014. Dongwon Lee, Ph.D.

Cloud Computing. IST 501 Fall 2014. Dongwon Lee, Ph.D. Cloud Computing IST 501 Fall 2014 Dongwon Lee, Ph.D. Learning Objectives l Understand what cloud computing is l Be able to describe basic characteristics, service models, and deployment models l Discuss

More information

Cloud Computing Flying High (or not) Ben Roper IT Director City of College Station

Cloud Computing Flying High (or not) Ben Roper IT Director City of College Station Cloud Computing Flying High (or not) Ben Roper IT Director City of College Station What is Cloud Computing? http://www.agent-x.com.au/ Wikipedia - the use of computing resources (hardware and software)

More information

Cloud Computing:From The Era Of Beginning To Present

Cloud Computing:From The Era Of Beginning To Present Cloud Computing:From The Era Of Beginning To Present Jatankumar Sedani #1, Minal Doshi *2 #2 Student, Sant Gadge Baba Amravati University, Computer Science and Engineering, Prof. Ram Meghe Institute of

More information

A Study of Infrastructure Clouds

A Study of Infrastructure Clouds A Study of Infrastructure Clouds Pothamsetty Nagaraju 1, K.R.R.M.Rao 2 1 Pursuing M.Tech(CSE), Nalanda Institute of Engineering & Technology,Siddharth Nagar, Sattenapalli, Guntur., Affiliated to JNTUK,

More information

IT Risk and Security Cloud Computing Mike Thomas Erie Insurance May 2011

IT Risk and Security Cloud Computing Mike Thomas Erie Insurance May 2011 IT Risk and Security Cloud Computing Mike Thomas Erie Insurance May 2011 Cloud Basics Cloud Basics The interesting thing about cloud computing is that we've redefined cloud computing to include everything

More information

Contents. What is Cloud Computing? Why Cloud computing? Cloud Anatomy Cloud computing technology Cloud computing products and market

Contents. What is Cloud Computing? Why Cloud computing? Cloud Anatomy Cloud computing technology Cloud computing products and market Cloud Computing Contents What is Cloud Computing? Why Cloud computing? Cloud Anatomy Cloud computing technology Cloud computing products and market What is Cloud Computing? Definitions: Cloud computing

More information

DISTRIBUTED COMPUTER SYSTEMS CLOUD COMPUTING INTRODUCTION

DISTRIBUTED COMPUTER SYSTEMS CLOUD COMPUTING INTRODUCTION DISTRIBUTED COMPUTER SYSTEMS CLOUD COMPUTING INTRODUCTION Dr. Taieb Znati Computer Science Department University of Pittsburgh Fall 2014 Thoughts on Cloud Computing A way to increase capacity or add capabilities

More information

Cloud computing an insight

Cloud computing an insight Cloud computing an insight Overview IT infrastructure is changing according the fast-paced world s needs. People in the world want to stay connected with Work / Family-Friends. The data needs to be available

More information

Cloud Platforms Today: The Big Picture

Cloud Platforms Today: The Big Picture Cloud Platforms Today: The Big Picture David Chappell Chappell & Associates www.davidchappell.com Mobile Workforce Big Data Cloud Computing Social Enterprise Privacy and Security The traditional world

More information

SaaS, PaaS & TaaS. By: Raza Usmani

SaaS, PaaS & TaaS. By: Raza Usmani SaaS, PaaS & TaaS By: Raza Usmani SaaS - Introduction Software as a service (SaaS), sometimes referred to as "on-demand software. software and its associated data are hosted centrally (typically in the

More information

Introduction to Cloud Computing

Introduction to Cloud Computing 1 Introduction to Cloud Computing CERTIFICATION OBJECTIVES 1.01 Cloud Computing: Common Terms and Definitions 1.02 Cloud Computing and Virtualization 1.03 Early Examples of Cloud Computing 1.04 Cloud Computing

More information

Clouds vs Grids KHALID ELGAZZAR GOODWIN 531 ELGAZZAR@CS.QUEENSU.CA

Clouds vs Grids KHALID ELGAZZAR GOODWIN 531 ELGAZZAR@CS.QUEENSU.CA Clouds vs Grids KHALID ELGAZZAR GOODWIN 531 ELGAZZAR@CS.QUEENSU.CA [REF] I Foster, Y Zhao, I Raicu, S Lu, Cloud computing and grid computing 360-degree compared Grid Computing Environments Workshop, 2008.

More information

Overview. The Cloud. Characteristics and usage of the cloud Realities and risks of the cloud

Overview. The Cloud. Characteristics and usage of the cloud Realities and risks of the cloud Overview The purpose of this paper is to introduce the reader to the basics of cloud computing or the cloud with the aim of introducing the following aspects: Characteristics and usage of the cloud Realities

More information

INTRODUCTION THE CLOUD

INTRODUCTION THE CLOUD INTRODUCTION As technologies rapidly evolve, companies are responding with creative business models and exciting ways to reach new markets. But major technology shifts and the influx of information that

More information

a guide to the cloud Understanding the cloud and recreation management understanding the cloud and recreation management a guide to the cloud 683_14

a guide to the cloud Understanding the cloud and recreation management understanding the cloud and recreation management a guide to the cloud 683_14 understanding the cloud and recreation management a guide to the cloud Understanding the cloud and recreation management 672_14 Introduction 1n 1969, Joni Mitchell sang I ve looked at Clouds from both

More information

7 Deadly Sins of the DIY Cloud

7 Deadly Sins of the DIY Cloud 7 Deadly Sins of the DIY Cloud Uncovering the Hidden Impact of Custom App Development in the Cloud The Do-It-Yourself Cloud Revolution Cloud computing has brought a revolution to application development.

More information

Tamanna Roy Rayat & Bahra Institute of Engineering & Technology, Punjab, India talk2tamanna@gmail.com

Tamanna Roy Rayat & Bahra Institute of Engineering & Technology, Punjab, India talk2tamanna@gmail.com IJCSIT, Volume 1, Issue 5 (October, 2014) e-issn: 1694-2329 p-issn: 1694-2345 A STUDY OF CLOUD COMPUTING MODELS AND ITS FUTURE Tamanna Roy Rayat & Bahra Institute of Engineering & Technology, Punjab, India

More information

Cloud Computing: Computing as a Service. Prof. Daivashala Deshmukh Maharashtra Institute of Technology, Aurangabad

Cloud Computing: Computing as a Service. Prof. Daivashala Deshmukh Maharashtra Institute of Technology, Aurangabad Cloud Computing: Computing as a Service Prof. Daivashala Deshmukh Maharashtra Institute of Technology, Aurangabad Abstract: Computing as a utility. is a dream that dates from the beginning from the computer

More information

Certified Cloud Computing Professional Sample Material

Certified Cloud Computing Professional Sample Material Certified Cloud Computing Professional Sample Material 1. INTRODUCTION Let us get flashback of few years back. Suppose you have some important files in a system at home but, you are away from your home.

More information

Research Paper Available online at: www.ijarcsse.com A COMPARATIVE STUDY OF CLOUD COMPUTING SERVICE PROVIDERS

Research Paper Available online at: www.ijarcsse.com A COMPARATIVE STUDY OF CLOUD COMPUTING SERVICE PROVIDERS Volume 2, Issue 2, February 2012 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: A COMPARATIVE STUDY OF CLOUD

More information

Security Benefits of Cloud Computing

Security Benefits of Cloud Computing Security Benefits of Cloud Computing FELICIAN ALECU Economy Informatics Department Academy of Economic Studies Bucharest ROMANIA e-mail: alecu.felician@ie.ase.ro Abstract: The nature of the Internet is

More information

Cloud Computing. Cloud computing:

Cloud Computing. Cloud computing: Cloud computing: Cloud Computing A model of data processing in which high scalability IT solutions are delivered to multiple users: as a service, on a mass scale, on the Internet. Network services offering:

More information

CLOUD COMPUTING AND ITSM,

CLOUD COMPUTING AND ITSM, CLOUD COMPUTING AND ITSM, For Better or for Worse? By Brian Bourne Copyright 2012 ITpreneurs. All Rights Reserved. 1 The Bride and Groom I have been fascinated with the future compatibility and potential

More information

Cloud Computing (In Plain English)

Cloud Computing (In Plain English) Cloud Computing (In Plain English) Application Service Provider, Software as a Service, Grid Computing, Utility Computing, Platform as a Service......all these terms and more, at one time or another have

More information

All can damage or destroy your company s computers along with the data and applications you rely on to run your business.

All can damage or destroy your company s computers along with the data and applications you rely on to run your business. All can damage or destroy your company s computers along with the data and applications you rely on to run your business. Losing your computers doesn t have to disrupt your business if you take advantage

More information

Cloud Computing Guidelines

Cloud Computing Guidelines 1 Cloud Computing Guidelines Contents Introduction... 3 What is cloud computing?... 3 Why use cloud computing?... 4 The building blocks of cloud computing... 8 Best practice guidelines... 12 The legal

More information

APPLICATION OF CLOUD COMPUTING IN EDUCATION. Achmad Benny Mutiara amutiara@staff.gunadarma.ac.id

APPLICATION OF CLOUD COMPUTING IN EDUCATION. Achmad Benny Mutiara amutiara@staff.gunadarma.ac.id APPLICATION OF CLOUD COMPUTING IN EDUCATION Achmad Benny Mutiara amutiara@staff.gunadarma.ac.id OUTLINE: WHAT IS CLOUD COMPUTING?? HISTORY WHY CLOUD COMPUTING??? PROPERTIES OF CLOUD COMPUTING TYPES OF

More information

Cloud: It s not a nebulous concept

Cloud: It s not a nebulous concept WHITEPAPER Author: Stuart James Cloud: It s not a nebulous concept Challenging and removing the complexities of truly understanding Cloud Removing the complexities to truly understand Cloud Author: Stuart

More information

Dr.K.C.DAS HEAD PG Dept. of Library & Inf. Science Utkal University, Vani Vihar,Bhubaneswar

Dr.K.C.DAS HEAD PG Dept. of Library & Inf. Science Utkal University, Vani Vihar,Bhubaneswar Dr.K.C.DAS HEAD PG Dept. of Library & Inf. Science Utkal University, Vani Vihar,Bhubaneswar There is potential for a lot of confusion surrounding the definition of cloud computing. In its basic conceptual

More information

Cloud Computing and Social Networks

Cloud Computing and Social Networks Cloud Computing and Social Networks Ruay-Shiung Chang ( 張 瑞 雄 ) Professor and Vice-President ( 教 授 兼 副 校 長 ) Department of Computer Science and Information Engineering National Dong Hwa University ( 國

More information

Cloud Computing and the Lure of Hosted Solutions

Cloud Computing and the Lure of Hosted Solutions Cloud Computing and the Lure of Hosted Solutions Lathrop & Gage LLP Full service law firm 300 attorneys / 600 total personnel 12 national offices 1 What is Cloud Computing? From Wikipedia: a computing

More information

An Efficient Cost Calculation Mechanism for Cloud and Non Cloud Computing Environment in Java

An Efficient Cost Calculation Mechanism for Cloud and Non Cloud Computing Environment in Java 2012 International Conference on Computer Technology and Science (ICCTS 2012) IPCSIT vol. 47 (2012) (2012) IACSIT Press, Singapore DOI: 10.7763/IPCSIT.2012.V47.31 An Efficient Cost Calculation Mechanism

More information

Topics. Images courtesy of Majd F. Sakr or from Wikipedia unless otherwise noted.

Topics. Images courtesy of Majd F. Sakr or from Wikipedia unless otherwise noted. Cloud Computing Topics 1. What is the Cloud? 2. What is Cloud Computing? 3. Cloud Service Architectures 4. History of Cloud Computing 5. Advantages of Cloud Computing 6. Disadvantages of Cloud Computing

More information

Prof. Luiz Fernando Bittencourt MO809L. Tópicos em Sistemas Distribuídos 1 semestre, 2015

Prof. Luiz Fernando Bittencourt MO809L. Tópicos em Sistemas Distribuídos 1 semestre, 2015 MO809L Tópicos em Sistemas Distribuídos 1 semestre, 2015 Introduction to Cloud Computing IT Challenges 70% of the budget to keep IT running, 30% available to create new value that needs to be inverted

More information

CLOUD COMPUTING IN HIGHER EDUCATION

CLOUD COMPUTING IN HIGHER EDUCATION Mr Dinesh G Umale Saraswati College,Shegaon (Department of MCA) CLOUD COMPUTING IN HIGHER EDUCATION Abstract Technology has grown rapidly with scientific advancement over the world in recent decades. Therefore,

More information

The Top 10 Reasons Why Your Website Should Be on the Cloud

The Top 10 Reasons Why Your Website Should Be on the Cloud HOME CLOUD HOSTING DEDICATED SERVERS COLOCATION HOSTING RESELLERS VPS «Say Hello to Google s Little Cloud Friend: DataFlow How to Save Money on Cloud Storage» The Top 10 Reasons Why Your Website Should

More information

CSE 599c Scientific Data Management. Magdalena Balazinska and Bill Howe Spring 2010 Lecture 3 Science in the Cloud

CSE 599c Scientific Data Management. Magdalena Balazinska and Bill Howe Spring 2010 Lecture 3 Science in the Cloud CSE 599c Scientific Data Management Magdalena Balazinska and Bill Howe Spring 2010 Lecture 3 Science in the Cloud References Existing Clouds Amazon Web services, Google App Engine, & Windows Azure And

More information

Cloud Computing and Its Vision 2015!!

Cloud Computing and Its Vision 2015!! Cloud Computing and Its Vision 2015!! Anurag S. Barde Abstract "Cloud computing" - "the cloud" is a familiar cliche for the internet, but when combined with "Computing", the meaning gets bigger and fuzzier.

More information

Business Cloud Systems Challenges and Uncertainty

Business Cloud Systems Challenges and Uncertainty 1 Business Cloud Systems Challenges and Uncertainty Dr. Adnan Agbaria SAP Labs 1 Computing Evolution Time 1970 1980 1990 2000 2010 Serial computing 2020 Cluster computing Grid computing Cloud computing?

More information

CS573 Data privacy and security in the cloud. Slide credits: Ragib Hasan, Johns Hopkins University

CS573 Data privacy and security in the cloud. Slide credits: Ragib Hasan, Johns Hopkins University CS573 Data privacy and security in the cloud Slide credits: Ragib Hasan, Johns Hopkins University What is Cloud Computing? Let s hear from the experts 2 What is Cloud Computing? The infinite wisdom of

More information

The Cloud at Crawford. Evaluating the pros and cons of cloud computing and its use in claims management

The Cloud at Crawford. Evaluating the pros and cons of cloud computing and its use in claims management The Cloud at Crawford Evaluating the pros and cons of cloud computing and its use in claims management The Cloud at Crawford Wikipedia defines cloud computing as Internet-based computing, whereby shared

More information

A study of Cloud Computing Ecosystem

A study of Cloud Computing Ecosystem EIS A study of Cloud Computing Ecosystem Vikram Gawande Juan Mario Álvarez Aguilar The Tuck School at Dartmouth 10/11/2010 About Cloud Computing: Cloud computing is a model for enabling convenient, on-demand

More information

ADOPTING MICROSOFT AZURE

ADOPTING MICROSOFT AZURE David Chappell ADOPTING MICROSOFT AZURE A GUIDE FOR IT LEADERS Sponsored by Microsoft Corporation Copyright 2014 Chappell & Associates Contents Public Cloud Platforms: The Future of Enterprise Computing...

More information

Cloud Computing. Key Considerations for Adoption. Abstract. Ramkumar Dargha

Cloud Computing. Key Considerations for Adoption. Abstract. Ramkumar Dargha Cloud Computing Key Considerations for Adoption Ramkumar Dargha Abstract Cloud Computing technology and services have been witnessing quite a lot of attention for the past couple of years now. We believe

More information

Security management in the internet era

Security management in the internet era Security management in the internet era Cloud Security (1) Septemberr 29, 2011 Jun Murai Keio University! Suguru Yamaguchi! Nara Institute of Science and Technology! Schedule 01st (09/22) Course Description

More information

Cloud Computing and Amazon Web Services

Cloud Computing and Amazon Web Services Cloud Computing and Amazon Web Services Gary A. McGilvary edinburgh data.intensive research 1 OUTLINE 1. An Overview of Cloud Computing 2. Amazon Web Services 3. Amazon EC2 Tutorial 4. Conclusions 2 CLOUD

More information

Ethical Hacking Group Proposal Draft: Cloud Computing

Ethical Hacking Group Proposal Draft: Cloud Computing Ethical Hacking Group Proposal Draft: Cloud Computing Roberto Calderon Giorgio Caniggia Chris Lopez Omar Mandes Guillermo Mejia The Origins of cloud computing started in the early sixties where the idea

More information

Cloud Computing Today. David Hirsch April 2013

Cloud Computing Today. David Hirsch April 2013 Cloud Computing Today David Hirsch April 2013 Outline What is the Cloud? Types of Cloud Computing Why the interest in Cloud computing today? Business Uses for the Cloud Consumer Uses for the Cloud PCs

More information

SURFsara HPC Cloud Workshop

SURFsara HPC Cloud Workshop SURFsara HPC Cloud Workshop doc.hpccloud.surfsara.nl UvA workshop 2016-01-25 UvA HPC Course Jan 2016 Anatoli Danezi, Markus van Dijk cloud-support@surfsara.nl Agenda Introduction and Overview (current

More information

Emerging Technology for the Next Decade

Emerging Technology for the Next Decade Emerging Technology for the Next Decade Cloud Computing Keynote Presented by Charles Liang, President & CEO Super Micro Computer, Inc. What is Cloud Computing? Cloud computing is Internet-based computing,

More information

UNIT I INTRODUCTION TO CLOUD COMPUTING

UNIT I INTRODUCTION TO CLOUD COMPUTING UNIT I INTRODUCTION TO CLOUD COMPUTING Explain the term Cloud Computing History of Cloud Computing. Need for Cloud Computing. Explain the supporting areas of Cloud Computing. Introduction to various Internet

More information

Introduction to Cloud Computing

Introduction to Cloud Computing Introduction to Cloud Computing Rohit Thakral rohit@targetintegration.com +353 1 886 5684 About Rohit Expertise Sales/Business Management Helpdesk Management Open Source Software & Cloud Expertise Running

More information

Abstract 1. INTRODUCTION

Abstract 1. INTRODUCTION Abstract CLOUD COMPUTING GauravBawa & Sheena Girdhar DAV Institute of Engineering and Technology, Jalandhar Email: gaurav.daviet@yahoo.com, sheenagirdhar@gmail.com Contact Numbers: 09417614654,09914658188

More information

CHAPTER 8 CLOUD COMPUTING

CHAPTER 8 CLOUD COMPUTING CHAPTER 8 CLOUD COMPUTING SE 458 SERVICE ORIENTED ARCHITECTURE Assist. Prof. Dr. Volkan TUNALI Faculty of Engineering and Natural Sciences / Maltepe University Topics 2 Cloud Computing Essential Characteristics

More information

Cloud Computing: A Brief Introduction

Cloud Computing: A Brief Introduction Cloud Computing: A Brief Introduction LAD ENTERPRIZES, INC. www.ladenterprizes.com 610-429-3122 February 20, 2010 By: David Burford, CFA, MBA, MCP Cloud Computing: A Brief Introduction Numerous surveys

More information

Chapter 4 IT Infrastructure: Hardware and Software

Chapter 4 IT Infrastructure: Hardware and Software 1 Chapter 4 IT Infrastructure: Hardware and Software LEARNING TRACK 3: CLOUD COMPUTING Copyright Kenneth C. Laudon, 2009 Stern School of Business New York University 44 West 4th Street New York, New York

More information

How cloud computing can transform your business landscape.

How cloud computing can transform your business landscape. How cloud computing can transform your business landscape. This whitepaper will help you understand the ways cloud computing can benefit your business. Introduction It seems like everyone is talking about

More information

Technical aspects of Cloud computing. Luís Ferreira Pires University of Twente Meeting of the NVvIR, 17 June 2010

Technical aspects of Cloud computing. Luís Ferreira Pires University of Twente Meeting of the NVvIR, 17 June 2010 Technical aspects of Cloud computing Luís Ferreira Pires University of Twente Meeting of the NVvIR, 17 June 2010 Personal motivation A lot of people have been talking about Cloud computing in virtually

More information

Clearing Away the Clouds: What is the Future of Cloud Computing? BEBO WHITE PEWE WORKSHOP BRATISLAVA APRIL 2010

Clearing Away the Clouds: What is the Future of Cloud Computing? BEBO WHITE PEWE WORKSHOP BRATISLAVA APRIL 2010 Clearing Away the Clouds: What is the Future of Cloud Computing? BEBO WHITE PEWE WORKSHOP BRATISLAVA APRIL 2010 The Top 10 Strategic Technologies for 2010 Gartner Report 1 Cloud Computing 2 Advanced Analytics

More information

Data Center Consolidation: Lessons From The Field. John Tsiofas, Kraft Kennedy David Carlson, Kraft Kennedy

Data Center Consolidation: Lessons From The Field. John Tsiofas, Kraft Kennedy David Carlson, Kraft Kennedy Data Center Consolidation: Lessons From The Field John Tsiofas, Kraft Kennedy David Carlson, Kraft Kennedy Agenda Factors to consider Technology strategy Building a project team How to use vendors wisely

More information

Secure Cloud Computing through IT Auditing

Secure Cloud Computing through IT Auditing Secure Cloud Computing through IT Auditing 75 Navita Agarwal Department of CSIT Moradabad Institute of Technology, Moradabad, U.P., INDIA Email: nvgrwl06@gmail.com ABSTRACT In this paper we discuss the

More information

Open Cloud Computing A Case for HPC CRO NGI Day Zagreb, Oct, 26th

Open Cloud Computing A Case for HPC CRO NGI Day Zagreb, Oct, 26th Open Cloud Computing A Case for HPC CRO NGI Day Zagreb, Oct, 26th Philippe Trautmann HPC Business Development Manager Global Education @ Research Sun Microsystems, Inc. 1 The Cloud HPC and Cloud: any needs?

More information

Is Your Organization Ready for the Cloud? UNDERSTAND THE FACTS

Is Your Organization Ready for the Cloud? UNDERSTAND THE FACTS Is Your Organization Ready for the Cloud? UNDERSTAND THE FACTS MARCH 2012 For years now, we ve all been bombarded with fragments of information on the topic of cloud computing. If you are like the majority

More information

4/28/2014. What's the Scoop on Cloud Computing. Agenda. Why you are here?

4/28/2014. What's the Scoop on Cloud Computing. Agenda. Why you are here? What's the Scoop on Cloud Computing and Virtualization? ation? April 30, 2014 Jason Wampler, Director of IT, Association Forum of Chicagoland Agenda History and Conceptual Overview of Virtualization &

More information

CPS221 Lecture: Cloud Computing last revised 10/22/14 Objectives

CPS221 Lecture: Cloud Computing last revised 10/22/14 Objectives CPS221 Lecture: Cloud Computing last revised 10/22/14 Objectives 1. To introduce the notion of cloud computing 2. To define the terms Software as a Service, Platform as a Service, and Infrastructure as

More information

From Internet Data Centers to Data Centers in the Cloud

From Internet Data Centers to Data Centers in the Cloud From Internet Data Centers to Data Centers in the Cloud This case study is a short extract from a keynote address given to the Doctoral Symposium at Middleware 2009 by Lucy Cherkasova of HP Research Labs

More information

Learning from the Cloud providers to use the CMDB to drive cost savings through automation

Learning from the Cloud providers to use the CMDB to drive cost savings through automation Smart Infrastructure Solutions London New York Singapore www.citihub.com etrading & Market Data Agile infrastructure Telecoms Data Centre Grid Learning from the Cloud providers to use the CMDB to drive

More information

What is Cloud Computing? Why call it Cloud Computing?

What is Cloud Computing? Why call it Cloud Computing? What is Cloud Computing? Why call it Cloud Computing? 1 Cloud Computing Key Properties Advantages Shift from CAPEX to OPEX Lowers barrier for starting a new business/project Can be cheaper even in the

More information

The HP IT Transformation Story

The HP IT Transformation Story The HP IT Transformation Story Continued consolidation and infrastructure transformation impacts to the physical data center Dave Rotheroe, October, 2015 Why do data centers exist? Business Problem Application

More information

The Cloud. JL Cabrera LTEC 4550

The Cloud. JL Cabrera LTEC 4550 The Cloud JL Cabrera LTEC 4550 Introduction What is the Cloud? Cloud Basics What can the cloud bring to business? Costs and Benefits Capacity and Agility Risks to evaluate prior to proceeding into the

More information

Cloud Computing Paradigm Shift. Jan Šedivý

Cloud Computing Paradigm Shift. Jan Šedivý Cloud Computing Paradigm Shift Jan Šedivý Business expectations Improving business processes Reducing enterprise costs Increasing the use of information/analytics Improving enterprise workforce effectiveness

More information

Security Issues In Cloud Computing And Their Solutions

Security Issues In Cloud Computing And Their Solutions Security Issues In Cloud Computing And Their Solutions Mr. Vinod K. Lalbeg Lecturer (Management), NWIMSR, Pune-1 & Ms. Anjali S. Mulik Lecturer (Management), NWIMSR, Pune-1 ABSTRACT Cloud Computing offers

More information

GET CLOUD EMPOWERED. SEE HOW THE CLOUD CAN TRANSFORM YOUR BUSINESS.

GET CLOUD EMPOWERED. SEE HOW THE CLOUD CAN TRANSFORM YOUR BUSINESS. GET CLOUD EMPOWERED. SEE HOW THE CLOUD CAN TRANSFORM YOUR BUSINESS. Cloud computing is as much a paradigm shift in data center and IT management as it is a culmination of IT s capacity to drive business

More information

What is Cloud Computing? First, a little history. Demystifying Cloud Computing. Mainframe Era (1944-1978) Workstation Era (1968-1985) Xerox Star 1981!

What is Cloud Computing? First, a little history. Demystifying Cloud Computing. Mainframe Era (1944-1978) Workstation Era (1968-1985) Xerox Star 1981! Demystifying Cloud Computing What is Cloud Computing? First, a little history. Tim Horgan Head of Cloud Computing Centre of Excellence http://cloud.cit.ie 1" 2" Mainframe Era (1944-1978) Workstation Era

More information

Demystifying the Cloud Computing 02.22.2012

Demystifying the Cloud Computing 02.22.2012 Demystifying the Cloud Computing 02.22.2012 Speaker Introduction Victor Lang Enterprise Technology Consulting Services Victor Lang joined Smartbridge in early 2003 as the company s third employee and currently

More information

About me & Submission details

About me & Submission details About me & Submission details Parveen Yadav Security Researcher aka Ethical Hacker. Working as a Freelancer. White Hat Hacking work. Few Recognitions :- Got listed my name in Google Hall of fame,amazon,paypal,adobe

More information

Oracle Applications and Cloud Computing - Future Direction

Oracle Applications and Cloud Computing - Future Direction Oracle Applications and Cloud Computing - Future Direction February 26, 2010 03:00 PM 03:40 PM Presented By Subash Krishnaswamy skrishna@astcorporation.com Vijay Tirumalai vtirumalai@astcorporation.com

More information

CUMULUX WHICH CLOUD PLATFORM IS RIGHT FOR YOU? COMPARING CLOUD PLATFORMS. Review Business and Technology Series www.cumulux.com

CUMULUX WHICH CLOUD PLATFORM IS RIGHT FOR YOU? COMPARING CLOUD PLATFORMS. Review Business and Technology Series www.cumulux.com ` CUMULUX WHICH CLOUD PLATFORM IS RIGHT FOR YOU? COMPARING CLOUD PLATFORMS Review Business and Technology Series www.cumulux.com Table of Contents Cloud Computing Model...2 Impact on IT Management and

More information

White Paper on CLOUD COMPUTING

White Paper on CLOUD COMPUTING White Paper on CLOUD COMPUTING INDEX 1. Introduction 2. Features of Cloud Computing 3. Benefits of Cloud computing 4. Service models of Cloud Computing 5. Deployment models of Cloud Computing 6. Examples

More information

Azure and Its Competitors

Azure and Its Competitors Azure and Its Competitors The Big Picture @DChappellAssoc Copyright 2014 Chappell & Associates The Three Most Important IT Events In the last decade Salesforce.com IPO, 2004 Showed that Software as a Service

More information

Disruptive Innovation & Enabling Technology

Disruptive Innovation & Enabling Technology Disruptive Innovation & Enabling Technology Authors: John Keagy (CEO & Co-Founder of GoGrid/ServePath) Michael Sheehan (Technology Evangelist of GoGrid/ServePath) August 2008 August 2008-1 - The Cloud

More information

International Research Journal of Engineering and Technology (IRJET) e-issn: 2395-0056. Volume: 02 Issue: 05 Aug-2015 www.irjet.net p-issn: 2395-0072

International Research Journal of Engineering and Technology (IRJET) e-issn: 2395-0056. Volume: 02 Issue: 05 Aug-2015 www.irjet.net p-issn: 2395-0072 Fear of Cloud Vinnakota Saran Chaitanya 1, G. Harshavardhan Reddy 2 1 UG Final year student, Department of Computer Science and Engineering, G. Pulla Reddy Engineering College, Andhra Pradesh, India 2

More information

Cloud Computing Phillip Hampton LogicForce Consulting, LLC

Cloud Computing Phillip Hampton LogicForce Consulting, LLC Phillip Hampton LogicForce Consulting, LLC New IT Paradigm What is? Benefits of Risks of 5 What the Future Holds 7 Defined...model for enabling ubiquitous, it convenient, ondemand network access to a shared

More information

Cloud Computing Architecture: A Survey

Cloud Computing Architecture: A Survey Cloud Computing Architecture: A Survey Abstract Now a day s Cloud computing is a complex and very rapidly evolving and emerging area that affects IT infrastructure, network services, data management and

More information

Lifting the Fog: The High Potential of Cloud Computing Paul Daugherty, Chief Technology Architect February 19, 2010

Lifting the Fog: The High Potential of Cloud Computing Paul Daugherty, Chief Technology Architect February 19, 2010 Lifting the Fog: The High Potential of Cloud Computing Paul Daugherty, Chief Technology Architect February 19, 2010 IT leaders are looking to the clouds Cloud 75% of IT decision makers knowledgeable or

More information

Cloud Computing Technology

Cloud Computing Technology Cloud Computing Technology The Architecture Overview Danairat T. Certified Java Programmer, TOGAF Silver danairat@gmail.com, +66-81-559-1446 1 Agenda What is Cloud Computing? Case Study Service Model Architectures

More information

www.alliancetechnologies.net

www.alliancetechnologies.net Corporate Headquarters 400 Locust Street Suite 840 Des Moines, Iowa 50309 Phone: 515-245-7777 Cedar Rapids Office 5925 Council Street NE Suite 180 Cedar Rapids, Iowa 52402 Phone: 888-387-5670 x7717 Alliance

More information

JOURNAL OF OBJECT TECHNOLOGY

JOURNAL OF OBJECT TECHNOLOGY JOURNAL OF OBJECT TECHNOLOGY Online at http://www.jot.fm. Published by ETH Zurich, Chair of Software Engineering JOT, 2009 Vol. 8, No. 3, May-June 2009 Cloud Computing Benefits and Challenges! Dave Thomas

More information

Bringing the Cloud into Focus. A Whitepaper by CMIT Solutions and Cadence Management Advisors

Bringing the Cloud into Focus. A Whitepaper by CMIT Solutions and Cadence Management Advisors Bringing the Cloud into Focus A Whitepaper by CMIT Solutions and Cadence Management Advisors Table Of Contents Introduction: What is The Cloud?.............................. 1 The Cloud Benefits.......................................

More information

Cloud, Community and Collaboration Airline benefits of using the Amadeus community cloud

Cloud, Community and Collaboration Airline benefits of using the Amadeus community cloud Cloud, Community and Collaboration Airline benefits of using the Amadeus community cloud Index Index... 2 Overview... 3 What is cloud computing?... 3 The benefit to businesses... 4 The downsides of public

More information