Novel Network Computing Paradigms (I)

Size: px
Start display at page:

Download "Novel Network Computing Paradigms (I)"

Transcription

1 Lecture 4 Novel Network Computing Paradigms (I) Part B Cloud Computing Graduate Course, Hosei U., J. Ma 1

2 Computing Paradigm Evolution Personal PC Client Server Cloud Computing Hardware Centric Software Centric Service Centric 2 2

3 Novel Computing Trends Service Computing EaaS: Everything as a service SaaS/AaaS, HaaS/IaaS, PaaS, CaaS, XasS, Cloud Computing 3

4 Photo Video Store Blog Process Store Send Cloud Computing System and Services Reorganize the IT Commercial Mode 1. Sell Service instead of Software 2. Charge Users according Usages 4

5 User Centric E.g. Data Data stored in the Cloud Data follows you & your devices Data accessible anywhere Data can be shared with others messages preferences news contacts calendar investments maps mailing lists s phone numbers photo music 5

6 Example : GMail San Francisco, Monday Home, Wednesday Beijing, on travel Just a web browser and your account with password! Once you login, the device is yours. Data stored on remote servers in the cloud (with large capacity) 6

7 Cloud vs. Grid Cloud Massive-Scale Service Sharing All Ways to Cloud Grids Large-Scale Resource Sharing 7

8 The Cloud A style of computing where massively scalable (and elastic) IT-related capabilities are provided as a service to external customers using Internet technologies. Acquisition Model: Based on purchasing of services Business Model: Based on pay for use What s new? Access Model: Over the Internet to ANY device Technical Model: Scalable, elastic, dynamic, multitenant, & sharable Source: Gartner 8 8

9 Basic building block of cloud computing 10/13/

10 Three Aspects of Cloud Services Infrastructure as a Service (IaaS) Hardware as a Service (HaaS) CPU, Storage: Amazon.com, Nirvanix, GoGrid. Platform as a Service (PaaS) Google App Engine, Microsoft Azure, Manjrasoft Aneka.. Software as a Service (SaaS) Application as a Service (AaaS) SalesForce.Com, Google Apps, Flickr Software as a Service (SaaS) Platform as a Service (PaaS) Infrastructure as a Service (IaaS) What are next? X as a Service XaaS /?aas 10

11 Cloud Applications SaaS resides here Most common Cloud / Many providers of different services Examples: SalesForce, Gmail, Yahoo! Mail, Quicken Online Advantages: Free, Easy, Consumer Adoption Disadvantages: Limited functionality, no control or access to underlying technology 11

12 Cloud Platforms Containers Closed environments Examples: Google App Engine, Heroku, Mosso, Engine Yard, Joyent or Force.com (SalesForce Dev Platform) Advantages: Good for developers, more control than Application Clouds, tightly configured Disadvantages: Restricted to what is available, other dependencies 12

13 Cloud Infrastructure Provide Compute and Storage clouds Virtualization layers (hardware/software) Examples: Amazon EC2, GoGrid, Amazon S3, Nirvanix, Linode Advantages: Full control of environments and infrastructure Disadvantages: premium price point, limited competition 13

14 Provisioning Manager Virtual Machines General Architecture Provisioning Interface servers storage Monitoring Manager 14

15 Clouds based on Ownership and Exposure Public/Internet Clouds Private/Enterprise Clouds Hybrid/Mixed Clouds 3rd party, multi-tenant Cloud infrastructure & services: * available on subscription basis (pay as you go) Cloud computing model run within a company s own Data Center / infrastructure for internal and/or partners use. Mixed usage of private and public Clouds: Leasing public cloud services when private cloud capacity is insufficient 15

16 Cloud Techniques 10/13/

17 Virtualization Management coupling between the hardware and OS abstraction of logical resources to improve agility, flexibility reduces cost and enhance business value Server, storage & network virtualization 10/13/

18 Security security is the focal concern in terms of data, infrastructure and virtualization etc. data privacy, DDoS, Side-Channel Attack you might trust CC services provider that your data is safe & they do not spy on you!! Encryption/Decryption Privacy and Federated Identity Federation is the act of combining data or identities across multiple systems. Federation can be done by a cloud provider or by a cloud broker. Authorization and Authentication Trustworthy computing 10/13/

19 Data Governance Interoperability applications to be ported between clouds, or to use multiple cloud infrastructures. Organization involvement Cloud Computing Interoperability Forum (CCIF) Open Cloud Consortium (OCC) Open Grid Forum (OGF) Distributed Management Task Force (DMTF) Microsoft s approach to interoperability principles Data Migration Data migration between cross data center or cloud systems is important no data loss, availability, scalability, cost efficiency and many more. 10/13/2014 The International Workshop on 19 Ubiquitous Computing & 19

20 Cloud Architecture: QoS negotiation and SLAbased Resource Allocation Users/ Brokers SLA Resource Allocator Service Request Examiner and Admission Control - Customer-driven Service Management - Computational Risk Management - Autonomic Resource Management Pricing Accounting VM Monitor Dispatcher Service Request Monitor Virtual Machines (VMs) Physical Machines 20

21 Some Commercial-Oriented Cloud platforms/technologies System Property Amazon EC2 & S3 Google App Engine Microsoft Azure Manjrasoft Aneka Focus IaaS IaaS/PaaS IaaS/PaaS PaaS Service Type Compute (EC2), Storage (S3) Web apps Web and non-web apps Virtualisation OS Level: Xen Apps container OS level/hyper-v Dynamic Negotiation of QoS User Access Interface None None None EC2 Command-line Tools Web-based Administration Console Windows Azure portal Web APIs Yes Yes Yes Yes Value-added Service Providers Yes No Yes No Compute/Data Resource Manager and Scheduler SLA-oriented/ Resource Reservation Workbench, Tools Programming Framework Amazon Machine Image (AMI) Python.NET framework Multiple App models in.net languages 21

22 Many Cloud Offerings: Good, but new issues- vendor lock in, scaling across clouds Manjrasoft Aneka Complex decisions to make? 22

23 Cloud Computing Challenges: Dealing with too many issues Scalability Billing Reliability Utility & Risk Management Programming Env. & Application Dev. Uhm, I am not quite clear Yet another complex IT paradigm? Software Eng. Complexity 23

24 Cloud Computing 10/14/

25 From Data to Wisdom Interaction, Personalization, Context-aware, Affective/Emotion, Auto-perception, Active-service, Ontologies, Models, Rules, Meta data, Data Features, Refined Records, Cases,... DIKW)Hierarchy Wisdom 3 Knowledge 2 Information Web Pages Texts Videos... 1 Data Audio Pictures 1 Data structuring, relational connection, distillation or pattern recognition 2 Collecting and understanding the information 3 Transforming outside knowledge to the inner and judicious application of knowledge

26 WaaS - Wisdom as a Service WaaS is a content architecture of the W2T cycle. It is also a perspective of W2T in services. Smart Living Providing services based on both already-created and will-created raw data, information, knowledge and wisdom. DIKW)Hierarchy Wisdom Knowledge Information Data WaaS Architecture Wisdom-as-a-Service (WaaS) Knowledge-as-a-Service (KaaS) Information-as-a-Service (InaaS) Data-as-a-Service (DaaS) Knowledge Query Services Knowledge Retrieval Services Development and Management Services of Knowledge Bases Information Retrieval Services Data Mining Services Data Curation Services Data Collection Service Data Production Service Data Sharing Services

27 An Open and Interoperable iit Architecture for the W2T Cycle System Architecture Content Architecture Cloud Computing Software-as-a-Service (SaaS) Platform-as-a-Service (PaaS) Infrastructure-as-a-Service (IaaS) WaaS Architecture Wisdom-as-a-Service (WaaS) Knowledge-as-a-Service (KaaS) Information-as-a-Service (InaaS) Data-as-a-Service (DaaS)

28 WaaS Standard and Service Platform WaaS Content Schedule Standards Intelligent Application Standards WaaS Standard System WaaS Application Portal Data/Information/Knowledge Buses WaaS Platform Data Accessing Standards Data Content and Format Standards Data Transmission Protocols Data Collection Interface Standards DaaS Standard System Data Query Data Management Data Cleaning Data Collection DaaS Platform DaaS Information Accessing Standards Metadata Standards Data-Mining-Related Standards Information- Retrieval-Related Standards InaaS Standard System Data Curation Data Mining Information Retrieval InaaS Platform InaaS Knowledge Accessing Standards Knowledge Representation and Organization Standards Knowledge Retrieval Standards KaaS Standard System Knowledge Query Knowledge Management Knowledge Development Knowledge Retrieval KaaS Platform KaaS Private Cloud Brain and Intelligence Big Data Center Information Assurance Framework Large Knowledge Collider

Manjrasoft. Cloud Computing: The Next Revolution in Information Technology

Manjrasoft. Cloud Computing: The Next Revolution in Information Technology Cloud Computing: The Next Revolution in Information Technology 1 Market-Oriented Cloud Computing: Opportunities and Challenges Dr. Rajkumar Buyya Cloud Computing and Distributed Systems (CLOUDS) Lab Dept.

More information

ATI Cloud Computing. anton@ti.ukdw.ac.id

ATI Cloud Computing. anton@ti.ukdw.ac.id ATI Cloud Computing anton@ti.ukdw.ac.id What is cloud computing? Latar belakang: server maintenance Biaya ITberdasarkan infrastruktur Cost model di perusahaan Traditional cost model Cloud cost model Traditional

More information

Architectural Implications of Cloud Computing

Architectural Implications of Cloud Computing Architectural Implications of Cloud Computing Grace Lewis Research, Technology and Systems Solutions (RTSS) Program Lewis is a senior member of the technical staff at the SEI in the Research, Technology,

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. Aditya Wikan Mahastama

Cloud Computing. Aditya Wikan Mahastama Cloud Computing Aditya Wikan Mahastama Latar Belakang Trend masa lalu: setiap perusahaan pasti membuat infrastrukturnya sendiri Sumber: http://perspectives.mvdirona.com/2008/11/28/costofpowerinlargescaledatacenters.aspx

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

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

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

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

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

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

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

INTRODUCTION TO CLOUD COMPUTING

INTRODUCTION TO CLOUD COMPUTING INTRODUCTION TO CLOUD COMPUTING EXISTING PROBLEMS Application Platform Hardware CONTENTS What is cloud computing Key technologies enabling cloud computing Hardware Internet technologies Distributed computing

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 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

COM 444 Cloud Computing

COM 444 Cloud Computing COM 444 Cloud Computing Lec 5: Cloud Platform Architecture over Virtualized Data Centers: Cloud Computing Service Models Prof. Dr. Halûk Gümüşkaya haluk.gumuskaya@gediz.edu.tr haluk@gumuskaya.com http://www.gumuskaya.com

More information

Cloud computing: the state of the art and challenges. Jānis Kampars Riga Technical University

Cloud computing: the state of the art and challenges. Jānis Kampars Riga Technical University Cloud computing: the state of the art and challenges Jānis Kampars Riga Technical University Presentation structure Enabling technologies Cloud computing defined Dealing with load in cloud computing Service

More information

Cloud Computing 159.735. Submitted By : Fahim Ilyas (08497461) Submitted To : Martin Johnson Submitted On: 31 st May, 2009

Cloud Computing 159.735. Submitted By : Fahim Ilyas (08497461) Submitted To : Martin Johnson Submitted On: 31 st May, 2009 Cloud Computing 159.735 Submitted By : Fahim Ilyas (08497461) Submitted To : Martin Johnson Submitted On: 31 st May, 2009 Table of Contents Introduction... 3 What is Cloud Computing?... 3 Key Characteristics...

More information

Hexaware E-book on Q & A for Cloud BI Hexaware Business Intelligence & Analytics Actionable Intelligence Enabled

Hexaware E-book on Q & A for Cloud BI Hexaware Business Intelligence & Analytics Actionable Intelligence Enabled Hexaware E-book on Q & A for Cloud BI Hexaware Business Intelligence & Analytics Actionable Intelligence Enabled HEXAWARE Q & A E-BOOK ON CLOUD BI Layers Applications Databases Security IaaS Self-managed

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 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

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

DESIGN OF A PLATFORM OF VIRTUAL SERVICE CONTAINERS FOR SERVICE ORIENTED CLOUD COMPUTING. Carlos de Alfonso Andrés García Vicente Hernández

DESIGN OF A PLATFORM OF VIRTUAL SERVICE CONTAINERS FOR SERVICE ORIENTED CLOUD COMPUTING. Carlos de Alfonso Andrés García Vicente Hernández DESIGN OF A PLATFORM OF VIRTUAL SERVICE CONTAINERS FOR SERVICE ORIENTED CLOUD COMPUTING Carlos de Alfonso Andrés García Vicente Hernández 2 INDEX Introduction Our approach Platform design Storage Security

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 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

Business applications:

Business applications: Consorzio COMETA - Progetto PI2S2 UNIONE EUROPEA Business applications: the COMETA approach Prof. Antonio Puliafito University of Messina Open Grid Forum (OGF25) Catania, 2-6.03.2009 www.consorzio-cometa.it

More information

Putchong Uthayopas, Kasetsart University

Putchong Uthayopas, Kasetsart University Putchong Uthayopas, Kasetsart University Introduction Cloud Computing Explained Cloud Application and Services Moving to the Cloud Trends and Technology Legend: Cluster computing, Grid computing, Cloud

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

Virtualization & Cloud Computing (2W-VnCC)

Virtualization & Cloud Computing (2W-VnCC) Virtualization & Cloud Computing (2W-VnCC) DETAILS OF THE SYLLABUS: Basics of Networking Types of Networking Networking Tools Basics of IP Addressing Subnet Mask & Subnetting MAC Address Ports : Physical

More information

Public Clouds. Krishnan Subramanian Analyst & Researcher Krishworld.com. A whitepaper sponsored by Trend Micro Inc.

Public Clouds. Krishnan Subramanian Analyst & Researcher Krishworld.com. A whitepaper sponsored by Trend Micro Inc. Public Clouds Krishnan Subramanian Analyst & Researcher Krishworld.com A whitepaper sponsored by Trend Micro Inc. Introduction Public clouds are the latest evolution of computing, offering tremendous value

More information

Service Oriented Cloud Computing Architectures. Asher Vitek 12/3/2011 UMM CSci Senior Seminar Conference Morris, MN.

Service Oriented Cloud Computing Architectures. Asher Vitek 12/3/2011 UMM CSci Senior Seminar Conference Morris, MN. Service Oriented Cloud Computing Architectures Asher Vitek 12/3/2011 UMM CSci Senior Seminar Conference Morris, MN. Overview Cloud Computing What is cloud computing Types of cloud computing Service Oriented

More information

Introduction to Engineering Using Robotics Experiments Lecture 18 Cloud Computing

Introduction to Engineering Using Robotics Experiments Lecture 18 Cloud Computing Introduction to Engineering Using Robotics Experiments Lecture 18 Cloud Computing Yinong Chen 2 Big Data Big Data Technologies Cloud Computing Service and Web-Based Computing Applications Industry Control

More information

What Cloud computing means in real life

What Cloud computing means in real life ITU TRCSL Symposium on Cloud Computing Session 2: Cloud Computing Foundation and Requirements What Cloud computing means in real life Saman Perera Senior General Manager Information Systems Mobitel (Pvt)

More information

Inside the Cloud The Supporting Architecture of Cloud Computing. Jack Hanison Jack.Hanison@capgemini.com

Inside the Cloud The Supporting Architecture of Cloud Computing. Jack Hanison Jack.Hanison@capgemini.com Inside the Cloud The Supporting Architecture of Cloud Computing Jack Hanison Jack.Hanison@capgemini.com What is Cloud Computing? 2 http://www.flickr.com/photos/galego/3131005845/ Is Cloud Computing these

More information

Security in Changing IT Ecosystem: Virtualization and Cloud Computing

Security in Changing IT Ecosystem: Virtualization and Cloud Computing Security in Changing IT Ecosystem: Virtualization and Cloud Computing Dr. Dhiren Patel Indian Institute of Technology Gandhinagar, India dhiren@iitgn.ac.in Cloud Computing World is further shrinking!!!

More information

Cloud Models and Platforms

Cloud Models and Platforms Cloud Models and Platforms Dr. Sanjay P. Ahuja, Ph.D. 2010-14 FIS Distinguished Professor of Computer Science School of Computing, UNF A Working Definition of Cloud Computing Cloud computing is a model

More information

Cloud Computing Bible

Cloud Computing Bible Cloud Computing Bible Barrie Sosinsky WILEY Wiley Publishing, Inc. About the Author Preface Acknowledgments viii xi xiii Part I: Examining the Value Proposition 1 Chapter 1: Defining Cloud Computing 3

More information

Security Considerations for Public Mobile Cloud Computing

Security Considerations for Public Mobile Cloud Computing Security Considerations for Public Mobile Cloud Computing Ronnie D. Caytiles 1 and Sunguk Lee 2* 1 Society of Science and Engineering Research Support, Korea rdcaytiles@gmail.com 2 Research Institute of

More information

Service Models. Chapter Three

Service Models. Chapter Three Service Models Chapter Three Cloud Services Can align with deployment mode, ajapublic, private, and hybrid. Can also align with service model, in which each level of service abstraction is associated with

More information

Digital Forensics. Lab 10: Cloud Computing & the Future of Digital Forensics

Digital Forensics. Lab 10: Cloud Computing & the Future of Digital Forensics Digital Forensics Lab 10: Cloud Computing & the Future of Digital Forensics Today's Topics Cloud Computing Overview Applications of Cloud Computing Impact of CC to Digital Forensics Future of Digital Forensics

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

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

Big Data & Its Bigger Possibilities In The Cloud

Big Data & Its Bigger Possibilities In The Cloud Big Data & Its Bigger Possibilities In The Cloud Chhavi Gupta Software Engineer, EMC Corporation Sai Pattem Professional MBA Candidate 2013 August 15 th, 9:30 10:30 AM Session 13860 Room 200 (Hynes Convention

More information

The Definitive Guide to the Cloud and Kentico CMS THOMAS ROBBINS

The Definitive Guide to the Cloud and Kentico CMS THOMAS ROBBINS The Definitive Guide to the Cloud and Kentico CMS THOMAS ROBBINS Contents Introduction... 4 What is Cloud Computing?... 4 The Benefits of the Cloud... 6 Full Hardware Utilization... 6 Lower Power Costs...

More information

Cloud Computing Terms:

Cloud Computing Terms: Cloud Computing Terms: Advertising-based pricing model: A pricing model whereby services are offered to customers at low or no cost, with the service provider being compensated by advertisers whose ads

More information

Aneka: A Software Platform for.net-based Cloud Computing

Aneka: A Software Platform for.net-based Cloud Computing Aneka: A Software Platform for.net-based Cloud Computing Christian VECCHIOLA a, Xingchen CHU a,b, and Rajkumar BUYYA a,b,1 a Grid Computing and Distributed Systems (GRIDS) Laboratory Department of Computer

More information

Cloud Computing 101 Dissipating the Fog 2012/Dec/xx Grid-Interop 2012

Cloud Computing 101 Dissipating the Fog 2012/Dec/xx Grid-Interop 2012 Cloud Computing 101 Dissipating the Fog 2012/Dec/xx Why the interest in Clouds? A method to avoid/defer CAPEX/OPEX and possibly accelerating implementation 2 It all started here - Timeshare Computers and

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

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

Virtualization and Cloud Computing

Virtualization and Cloud Computing Written by Zakir Hossain, CS Graduate (OSU) CEO, Data Group Fed Certifications: PFA (Programming Foreign Assistance), COR (Contracting Officer), AOR (Assistance Officer) Oracle Certifications: OCP (Oracle

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

CLOUD COMPUTING. Dana Petcu West University of Timisoara http://web.info.uvt.ro/~petcu

CLOUD COMPUTING. Dana Petcu West University of Timisoara http://web.info.uvt.ro/~petcu CLOUD COMPUTING Dana Petcu West University of Timisoara http://web.info.uvt.ro/~petcu TRENDY 2 WHY COINED CLOUD? Ask 10 professionals what cloud computing is, and you ll get 10 different answers CC is

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

Cloud Computing Standards: Overview and ITU-T positioning

Cloud Computing Standards: Overview and ITU-T positioning ITU Workshop on Cloud Computing (Tunis, Tunisia, 18-19 June 2012) Cloud Computing Standards: Overview and ITU-T positioning Dr France Telecom, Orange Labs Networks & Carriers / R&D Chairman ITU-T Working

More information

Challenges in embracing cloud storage

Challenges in embracing cloud storage Challenges in embracing cloud storage Author: Randy Bias (VP Technology Strategy of GoGrid/ServePath) January 2009 2009 GoGrid / ServePath INTRODUCTION 2009 GoGrid / ServePath January 2009-2 - Backgrounds

More information

From Grid Computing to Cloud Computing & Security Issues in Cloud Computing

From Grid Computing to Cloud Computing & Security Issues in Cloud Computing From Grid Computing to Cloud Computing & Security Issues in Cloud Computing Rajendra Kumar Dwivedi Assistant Professor (Department of CSE), M.M.M. Engineering College, Gorakhpur (UP), India E-mail: rajendra_bhilai@yahoo.com

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

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

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

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

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

TECHNOLOGY GUIDE THREE. Emerging Types of Enterprise Computing

TECHNOLOGY GUIDE THREE. Emerging Types of Enterprise Computing TECHNOLOGY GUIDE THREE Emerging Types of Enterprise Computing TECHNOLOGY GU IDE OUTLINE TG3.1 Introduction TG3.2 Server Farms TG3.3 Virtualization TG3.4 Grid Computing TG3.5 Utility Computing TG3.6 Cloud

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

Service Oriented Cloud Computing Architectures

Service Oriented Cloud Computing Architectures Service Oriented Cloud Computing Architectures Asher J. Vitek ABSTRACT This paper discusses cloud computing and the eventual goal to make a uniform cloud computing architecture that will allow people to

More information

How an Open Source Cloud Will Help Keep Your Cloud Strategy Options Open

How an Open Source Cloud Will Help Keep Your Cloud Strategy Options Open How an Open Source Cloud Will Help Keep Your Cloud Strategy Options Open Simon Briggs Technology Specialist simon@suse.com Open Source = openmind 3 Protect Investment & Work Together 4 Cloud Definitions

More information

Getting Familiar with Cloud Terminology. Cloud Dictionary

Getting Familiar with Cloud Terminology. Cloud Dictionary Getting Familiar with Cloud Terminology Cloud computing is a hot topic in today s IT industry. However, the technology brings with it new terminology that can be confusing. Although you don t have to know

More information

FEDERATED CLOUD: A DEVELOPMENT IN CLOUD COMPUTING AND A SOLUTION TO EDUCATIONAL NEEDS

FEDERATED CLOUD: A DEVELOPMENT IN CLOUD COMPUTING AND A SOLUTION TO EDUCATIONAL NEEDS International Journal of Computer Engineering and Applications, Volume VIII, Issue II, November 14 FEDERATED CLOUD: A DEVELOPMENT IN CLOUD COMPUTING AND A SOLUTION TO EDUCATIONAL NEEDS Saju Mathew 1, Dr.

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

Cloud-Security: Show-Stopper or Enabling Technology?

Cloud-Security: Show-Stopper or Enabling Technology? Cloud-Security: Show-Stopper or Enabling Technology? Fraunhofer Institute for Secure Information Technology (SIT) Technische Universität München Open Grid Forum, 16.3,. 2010, Munich Overview 1. Cloud Characteristics

More information

Lecture 02a Cloud Computing I

Lecture 02a Cloud Computing I Mobile Cloud Computing Lecture 02a Cloud Computing I 吳 秀 陽 Shiow-yang Wu What is Cloud Computing? Computing with cloud? Mobile Cloud Computing Cloud Computing I 2 Note 1 What is Cloud Computing? Walking

More information

INTRODUCTION TO CLOUD COMPUTING CEN483 PARALLEL AND DISTRIBUTED SYSTEMS

INTRODUCTION TO CLOUD COMPUTING CEN483 PARALLEL AND DISTRIBUTED SYSTEMS INTRODUCTION TO CLOUD COMPUTING CEN483 PARALLEL AND DISTRIBUTED SYSTEMS CLOUD COMPUTING Cloud computing is a model for enabling convenient, ondemand network access to a shared pool of configurable computing

More information

2) Xen Hypervisor 3) UEC

2) Xen Hypervisor 3) UEC 5. Implementation Implementation of the trust model requires first preparing a test bed. It is a cloud computing environment that is required as the first step towards the implementation. Various tools

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

The Cloud Opportunity: Italian Market 01/10/2010

The Cloud Opportunity: Italian Market 01/10/2010 The Cloud Opportunity: Italian Market 01/10/2010 Alessandro Greco @Easycloud.it In collaboration with easycloud.it Who is easycloud.it? Easycloud.it is a Consultant Company based in Europe with HQ in Italy.

More information

Grid Computing Vs. Cloud Computing

Grid Computing Vs. Cloud Computing International Journal of Information and Computation Technology. ISSN 0974-2239 Volume 3, Number 6 (2013), pp. 577-582 International Research Publications House http://www. irphouse.com /ijict.htm Grid

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

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

Optimizing Service Levels in Public Cloud Deployments

Optimizing Service Levels in Public Cloud Deployments WHITE PAPER OCTOBER 2014 Optimizing Service Levels in Public Cloud Deployments Keys to Effective Service Management 2 WHITE PAPER: OPTIMIZING SERVICE LEVELS IN PUBLIC CLOUD DEPLOYMENTS ca.com Table of

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

Cloud Computing in the Enterprise An Overview. For INF 5890 IT & Management Ben Eaton 24/04/2013

Cloud Computing in the Enterprise An Overview. For INF 5890 IT & Management Ben Eaton 24/04/2013 Cloud Computing in the Enterprise An Overview For INF 5890 IT & Management Ben Eaton 24/04/2013 Cloud Computing in the Enterprise Background Defining the Cloud Issues of Cloud Governance Issue of Cloud

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

E-Business Technology

E-Business Technology E-Business Technology Presented to: Prof. Dr. Eduard Heindl By: Bhupesh Sardana BCM WS 2010-11 Date: 21-Jan-2011 Business Case Your business is growing exponentially. Your computing need & usage is getting

More information

Applications' of Cloud Computing in Academic Institutions

Applications' of Cloud Computing in Academic Institutions Applications' of Cloud Computing in Academic Institutions Muhammad Mannir Ahmad Getso University of East London Kuala Lumpur Malaysia manniru@gmail.com Riyaz Ahmed A. H. School of Engineering & Computing

More information

NEXT UP: John Sanderson, Windows Azure Specialist johnsand@microsoft.com 303-546-1397 (Denver) Page 1

NEXT UP: John Sanderson, Windows Azure Specialist johnsand@microsoft.com 303-546-1397 (Denver) Page 1 NEXT UP: John Sanderson, Windows Azure Specialist johnsand@microsoft.com 303-546-1397 (Denver) Page 1 The Cloud The Foundation for Private Cloud A Platform for ISV s Page 2 Cloud Computing Landscape Page

More information

CHAPTER 2 THEORETICAL FOUNDATION

CHAPTER 2 THEORETICAL FOUNDATION CHAPTER 2 THEORETICAL FOUNDATION 2.1 Theoretical Foundation Cloud computing has become the recent trends in nowadays computing technology world. In order to understand the concept of cloud, people should

More information

Cloud Computing an introduction

Cloud Computing an introduction Prof. Dr. Claudia Müller-Birn Institute for Computer Science, Networked Information Systems Cloud Computing an introduction January 30, 2012 Netzprogrammierung (Algorithmen und Programmierung V) Our topics

More information

Cloud Architecture and Virtualisation. Lecture 2 Cloud Computing Overview

Cloud Architecture and Virtualisation. Lecture 2 Cloud Computing Overview Cloud Architecture and Virtualisation Lecture 2 Cloud Computing Overview TOC Cloud types and classification Cloud services and roles Examples 2 Cloud types Cloud types Clouds can be classified in terms

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

CLOUD COMPUTING. Keywords: Cloud Computing, Data Centers, Utility Computing, Virtualization, IAAS, PAAS, SAAS.

CLOUD COMPUTING. Keywords: Cloud Computing, Data Centers, Utility Computing, Virtualization, IAAS, PAAS, SAAS. CLOUD COMPUTING Mr. Dhananjay Kakade CSIT, CHINCHWAD, Mr Giridhar Gundre CSIT College Chinchwad Abstract: Cloud computing is a technology that uses the internet and central remote servers to maintain data

More information

CS 695 Topics in Virtualization and Cloud Computing and Storage Systems. Introduction

CS 695 Topics in Virtualization and Cloud Computing and Storage Systems. Introduction CS 695 Topics in Virtualization and Cloud Computing and Storage Systems Introduction Hot or not? source: Gartner Hype Cycle for Emerging Technologies, 2014 2 Source: http://geekandpoke.typepad.com/ 3 Cloud

More information

Platforms in the Cloud

Platforms in the Cloud Platforms in the Cloud Where Will Your Next Application Run? Jazoon, Zurich June 2011 Copyright 2011 Chappell & Associates An Organization without Cloud Computing Users A A A VM VM VM A A A Application

More information

The Private Cloud Your Controlled Access Infrastructure

The Private Cloud Your Controlled Access Infrastructure White Paper: Private Clouds The ongoing debate on the differences between a Public and Private Cloud are broad and often loud. The bottom line is that it s really about how the resource, or computing power,

More information

Cloud computing. Antonio Corradi

Cloud computing. Antonio Corradi Cloud computing Antonio Corradi Department of Computer Science and Engineering (DCSE) Dipartimento di Informatica Scienza e Ingegneria (DISI) University of Bologna, ITALY antonio.corradi@unibo.it April

More information

Managing your Information Assets in the Cloud

Managing your Information Assets in the Cloud Managing your Information Assets in the Cloud Nick Loy, Director, Portfolio Management Documents BancTec Certified Information Professional Enterprise Content Management Practioner Prior to BancTec, was

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

21/09/11. Introduction to Cloud Computing. First: do not be scared! Request for contributors. ToDO list. Revision history

21/09/11. Introduction to Cloud Computing. First: do not be scared! Request for contributors. ToDO list. Revision history Request for contributors Introduction to Cloud Computing https://portal.futuregrid.org/contrib/cloud-computing-class by various contributors (see last slide) Hi and thanks for your contribution! If you

More information

Introduction to Cloud Computing. Srinath Beldona srinath_beldona@yahoo.com

Introduction to Cloud Computing. Srinath Beldona srinath_beldona@yahoo.com Introduction to Cloud Computing Srinath Beldona srinath_beldona@yahoo.com Agenda Pre-requisites Course objectives What you will learn in this tutorial? Brief history Is cloud computing new? Why cloud computing?

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

Ensuring High Service Levels for Public Cloud Deployments Keys to Effective Service Management

Ensuring High Service Levels for Public Cloud Deployments Keys to Effective Service Management Ensuring High Service Levels for Public Cloud Deployments Keys to Effective Service Management Table of Contents Executive Summary... 3 Introduction: Cloud Deployment Models... 3 Private Clouds...3 Public

More information

Cloud Computing. Chapter 1 Introducing Cloud Computing

Cloud Computing. Chapter 1 Introducing Cloud Computing Cloud Computing Chapter 1 Introducing Cloud Computing Learning Objectives Understand the abstract nature of cloud computing. Describe evolutionary factors of computing that led to the cloud. Describe virtualization

More information