Software as a Service (SaaS) and Platform as a Service (PaaS) (ENCS 691K Chapter 1)
|
|
|
- Roberta Smith
- 10 years ago
- Views:
Transcription
1 Roch Glitho, PhD Software as a Service (SaaS) and Platform as a Service (PaaS) (ENCS 691K Chapter 1) Associate Professor and Canada Research Chair My URL -
2 Software as a Service (SaaS)
3 Software as a Service Software as Services (SaaS): the tip of the iceberg (Enduser perspective)
4 Software as a Service Software as Services (SaaS): the tip of the iceberg (Enduser perspective) Applications offered by service providers and residing in the cloud Pay per use basis (or sometimes free )
5 Software as a Service Software as Services (SaaS): the tip of the iceberg (Enduser perspective) Applications offered by service providers and residing in the cloud Offer: Non programmatic interface and / or non programmatic interface (most SaaS offer both) Programmatic interfaces are usually Web services based RESTful Web services and/or SOAP based Web services» SOAP based Web services are now less and less popular
6 Software as a Service Software as Services (SaaS): the tip of the iceberg (Enduser perspective) Note: Applications offered on Internet are not necessarily offered as software as a service (SaaS)
7 Software as a Service Software as Services (SaaS): the tip of the iceberg (Enduser perspective) Some examples: Salesforce products suite ( Both programmatic and non programmatic interfaces Programmatic interfaces based on Web services Dropbox Online demos Google docs And so on..
8 Platform as a Service (PaaS)
9 References 1. L.M. Vaquero et al., A Break in the Clouds: Towards a Cloud Definition, ACM SIGCOM Computer Review, January Q. Zhang et al., Cloud Computing: State-of-the-Art and Research Challenges, Journal of Internet Services Applications (2010) 3. C. Vechiola et al., Aneka Integration of Private and Public Cloud, Chapter 9, in Cloud Computing: Principles and Paradigms, (eds: R. Buyya et al.) Wiley 2011
10 PaaS What is PaaS? Case studies Aneka Cloud Foundry
11 What is a PaaS? Platforms as a Service (PaaS): immersed part I (Service provider perspective)
12 What is a PaaS? Platforms as a Service (PaaS): immersed part I (Service provider perspective) Platforms used for the development and management of the applications offered as SaaS to end-users (and other applications) Examples: Google Apps Engine Microsoft Azur Cloud Foundry
13 What is a PaaS? Platforms as a Service (PaaS): immersed part I (Service provider perspective) Platforms used for the development and management of the applications offered as SaaS to end-users (and other applications) Examples: Google Apps Engine Microsoft Azur Cloud Foundry
14 What is a PaaS? ``Cloud systems can offer an additional abstraction level: instead of supplying a virtualized infrastructure, they can provide the software platform where systems run on. The sizing of the hardware resources demanded by the execution of the services is made in a transparent manner. This is denoted as Platform as a Service (PaaS)`` Reference 1.
15 What is a PaaS? ``The platform layer: Built on top of the infrastructure layer, the platform layer consists of operating systems and application frameworks. The purpose of the platform layer is to minimize the burden of deploying applications directly into VM containers. For example, Google App Engine operates at the platform layer to provide API support for implementing storage, database and business logic of typical web applications`` Reference 2.
16 What is a PaaS? ``They provide enterprises with a platform for creating, deploying and managing distributed applications on top of existing cloud infrastructures. They are in charge of monitoring and managing the infrastructure and acquiring new nodes and they rely on virtualization technologies in order to scale applications on demand Reference 3.
17 What is a PaaS? PaaS handle application / service life cycle 4 phases in the early service life cycle models 1. Phase 1: Development Includes design, testing 2. Phase 2: Deployment 3. Phase 3: Usage Includes activation, execution.. 4. Phase 4: Removal
18 What is a PaaS? On application / service life cycle The 4 phases are sometimes collapsed in two phases: 1. Phase 1: Development Includes design, testing 2. Phase 2: Management (i.e. everything that is not development) Deployment Usage Removal
19 What is a PaaS? A PaaS might re-use existing application / service life cycle frameworks / tools for some of the phases: Microsoft Azure re-uses.net for development phase Cloud Foundry does not come with frameworks for development phase (The user can choose)
20 What is a PaaS? A PaaS might be bound to a given IaaS or allow the user to select within a pre-defined set: Google Apps Engine comes with Google IaaS The infrastructure can be bypassed to some extend Cloud Foundry the user to select within a pre-defined set (e.g. Openstack, Amazon WS)
21 What is a PaaS? A PaaS might allow or not allow auto-scaling: Horizontal and/or Vertical Note: Aneka allows horizontal auto-scaling
22 What is a PaaS? A PaaS might allow or not allow auto-scaling: Horizontal and/or Vertical Note: Aneka allows horizontal auto-scaling
23 A Case Study: Aneka (Ref 3) - Distributed applications development and management on clouds - Provision of resources in both private and public clouds - Horizontal auto-scaling
24 A Case Study: Aneka (Ref. 3)
25 A Case Study: Aneka (Ref 3) - Execution services - Foundation services: Core management functions, e.g. - Metering - Resource allocation for execution - Fabric services: Provide access to resources managed by the cloud, e.g. - dynamic resource provisioning
26 A Case Study: Aneka (Ref 3)
27 A Case Study: Aneka (Ref 3) Resource provisioning (Mission critical application that needs 30 VM at a maximum cost of 5 dollars and which should be completed within 1 hour)
28 A Case Study: A Cloud Foundry (A Few Words) - Open source endorsed by several large companies (e.g. IBM) - Cater to multiple IaaS (e.g. Openstack, Amazon AWS) - No auto-scaling (application / cloud user responsibility) - Horizontal scaling - Vertical scaling
29 A Case Study: A Cloud Foundry (A Few Words) - An important concept: Droplet execution agent Responsible for running applications in containers, called Warden containers Warden containers ensure that applications run in isolation environment in terms of CPU usage, memory usage, disk usage, and network access Starts or stops applications as required
30 A The End.
How To Understand Cloud Computing
Overview of Cloud Computing (ENCS 691K Chapter 1) Roch Glitho, PhD Associate Professor and Canada Research Chair My URL - http://users.encs.concordia.ca/~glitho/ Overview of Cloud Computing Towards a definition
Infrastructure as a Service (IaaS)
Infrastructure as a Service (IaaS) (ENCS 691K Chapter 4) Roch Glitho, PhD Associate Professor and Canada Research Chair My URL - http://users.encs.concordia.ca/~glitho/ References 1. R. Moreno et al.,
Internet of Things (IoT): Middleware. Roch Glitho, PhD Associate Professor and Canada Research Chair My URL - http://users.encs.concordia.
Internet of Things (IoT): Middleware Roch Glitho, PhD Associate Professor and Canada Research Chair My URL - http://users.encs.concordia.ca/~glitho/ A Fence Surveillance System Y. Kim et al, Autonomics
[email protected] [email protected]
1 The following is merely a collection of notes taken during works, study and just-for-fun activities No copyright infringements intended: all sources are duly listed at the end of the document This work
NCTA Cloud Architecture
NCTA Cloud Architecture Course Specifications Course Number: 093019 Course Length: 5 days Course Description Target Student: This course is designed for system administrators who wish to plan, design,
CLOUD COMPUTING. When It's smarter to rent than to buy
CLOUD COMPUTING When It's smarter to rent than to buy Is it new concept? Nothing new In 1990 s, WWW itself Grid Technologies- Scientific applications Online banking websites More convenience Not to visit
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
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)
Virtualization Technologies (ENCS 691K Chapter 3)
Virtualization Technologies (ENCS 691K Chapter 3) Roch Glitho, PhD Associate Professor and Canada Research Chair My URL - http://users.encs.concordia.ca/~glitho/ The Key Technologies on Which Cloud Computing
Users VM A A A. Application. Compute/Storage/Network. VM Virtual Machine. On-Premises Data Center
Users A A A VM VM VM A A A Application Compute/Storage/Network On-Premises Data Center VM Virtual Machine On-Premises Service Provider Users A A A Applications Compute/Storage/Network The main focus of
Session 3. the Cloud Stack, SaaS, PaaS, IaaS
Session 3. the Cloud Stack, SaaS, PaaS, IaaS The service models resemble a cascading architecture where services on a higher level, as identified by Weinhardt et.al. (2009); encapsulate functionality from
Certified Cloud Computing Professional VS-1067
Certified Cloud Computing Professional VS-1067 Certified Cloud Computing Professional Certification Code VS-1067 Vskills Cloud Computing Professional assesses the candidate for a company s cloud computing
Last time. Today. IaaS Providers. Amazon Web Services, overview
Last time General overview, motivation, expected outcomes, other formalities, etc. Please register for course Online (if possible), or talk to Yvonne@CS Course evaluation forgotten Please assign one volunteer
Cloud Computing: The Next Computing Paradigm
Cloud Computing: The Next Computing Paradigm Ronnie D. Caytiles 1, Sunguk Lee and Byungjoo Park 1 * 1 Department of Multimedia Engineering, Hannam University 133 Ojeongdong, Daeduk-gu, Daejeon, Korea [email protected],
How To Compare Cloud Computing To Cloud Platforms And Cloud Computing
Volume 3, Issue 11, November 2013 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Cloud Platforms
Cloud Computing Services and its Application
Advance in Electronic and Electric Engineering. ISSN 2231-1297, Volume 4, Number 1 (2014), pp. 107-112 Research India Publications http://www.ripublication.com/aeee.htm Cloud Computing Services and its
Beginning Azure. Ready for the Cloud!
Beginning Azure Ready for the Cloud! Tom Norman Data Architect - KPA Knightdale, North Carolina Microsoft Certified Professional Leader - PASS Virtualization Virtual Chapter Past President - Denver Chapter
Chapter 2 Addendum (More on Virtualization)
Chapter 2 Addendum (More on Virtualization) Roch Glitho, PhD Associate Professor and Canada Research Chair My URL - http://users.encs.concordia.ca/~glitho/ More on Systems Virtualization Type I (bare metal)
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
Public Cloud Offerings and Private Cloud Options. Week 2 Lecture 4. M. Ali Babar
Public Cloud Offerings and Private Cloud Options Week 2 Lecture 4 M. Ali Babar Lecture Outline Public and private clouds Some key public cloud providers (More details in the lab) Private clouds Main Aspects
How To Understand Cloud Computing
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
Peter Zhang, Ph.D. Principal consultant, ZHTECH Corporation Adjunct Professor, Cal State University, Fullerton
Peter Zhang, Ph.D. Principal consultant, ZHTECH Corporation Adjunct Professor, Cal State University, Fullerton Things to cover Components of IoT Integration of IoT and Cloud Computing Cloud Computing basics
Cloud Computing An Elephant In The Dark
Cloud Computing An Elephant In The Dark Amir H. Payberah [email protected] Amirkabir University of Technology (Tehran Polytechnic) Amir H. Payberah (Tehran Polytechnic) Cloud Computing 1394/2/7 1 / 60 Amir
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
Cloud Computing: Making the right choices
Cloud Computing: Making the right choices Kalpak Shah Clogeny Technologies Pvt Ltd 1 About Me Kalpak Shah Founder & CEO, Clogeny Technologies Passionate about economics and technology evolving through
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:
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
CSE543 Computer and Network Security Module: Cloud Computing
CSE543 Computer and Network Security Module: Computing Professor Trent Jaeger 1 Computing Is Here Systems and Internet Infrastructure Security (SIIS) Laboratory 2 Computing Is Here Systems and Internet
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
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
Evaluation Methodology of Converged Cloud Environments
Krzysztof Zieliński Marcin Jarząb Sławomir Zieliński Karol Grzegorczyk Maciej Malawski Mariusz Zyśk Evaluation Methodology of Converged Cloud Environments Cloud Computing Cloud Computing enables convenient,
Cloud Computing Summary and Preparation for Examination
Basics of Cloud Computing Lecture 8 Cloud Computing Summary and Preparation for Examination Satish Srirama Outline Quick recap of what we have learnt as part of this course How to prepare for the examination
How To Understand Cloud Computing
Dr Markus Hagenbuchner [email protected] CSCI319 Introduction to Cloud Computing CSCI319 Chapter 1 Page: 1 of 10 Content and Objectives 1. Introduce to cloud computing 2. Develop and understanding to how
Cloud Computing and Attacks
Cloud Computing and Attacks Joseph Spring School of Computer Science 7COM1027 - Distributed Systems Security 1 Areas for Discussion Cloud Computing Attacks Firewalls 2 Cloud Computing A Cloud is a large
Unleash the IaaS Cloud About VMware vcloud Director and more VMUG.BE June 1 st 2012
Unleash the IaaS Cloud About VMware vcloud Director and more VMUG.BE June 1 st 2012 2 Who? Viktor van den Berg Consultant @ PQR Former Dutch VMUG Leader Blogger at www.viktorious.nl Twitter @viktoriousss
Cloud Computing Service Models, Types of Clouds and their Architectures, Challenges.
Cloud Computing Service Models, Types of Clouds and their Architectures, Challenges. B.Kezia Rani 1, Dr.B.Padmaja Rani 2, Dr.A.Vinaya Babu 3 1 Research Scholar,Dept of Computer Science, JNTU, Hyderabad,Telangana
IBM Bluemix, the digital innovation platform
IBM Bluemix, the digital innovation platform Linux day 2015, Torino Greta Boffi, IBM Cloud EcoD 1 Cloud Service Models IBM SaaS Bluemix eliminates / dramatically simplifies various tasks: Traditional On-Premises
A.Prof. Dr. Markus Hagenbuchner [email protected]. CSCI319 A Brief Introduction to Cloud Computing. CSCI319 Page: 1
A.Prof. Dr. Markus Hagenbuchner [email protected] CSCI319 A Brief Introduction to Cloud Computing CSCI319 Page: 1 Content and Objectives 1. Introduce to cloud computing 2. Develop and understanding to
Building Out Your Cloud-Ready Solutions. Clark D. Richey, Jr., Principal Technologist, DoD
Building Out Your Cloud-Ready Solutions Clark D. Richey, Jr., Principal Technologist, DoD Slide 1 Agenda Define the problem Explore important aspects of Cloud deployments Wrap up and questions Slide 2
Private & Hybrid Cloud: Risk, Security and Audit. Scott Lowry, Hassan Javed VMware, Inc. March 2012
Private & Hybrid Cloud: Risk, Security and Audit Scott Lowry, Hassan Javed VMware, Inc. March 2012 Private and Hybrid Cloud - Risk, Security and Audit Objectives: Explain the technology and benefits behind
Enhancing Operational Capacities and Capabilities through Cloud Technologies
Enhancing Operational Capacities and Capabilities through Cloud Technologies How freight forwarders and other logistics stakeholders can benefit from cloud-based solutions 2013 vcargo Cloud Pte Ltd All
Modeling Public Pensions with Mathematica and Python II
Modeling Public Pensions with Mathematica and Python II Brian Drawert, PhD UC Santa Barbara & AppScale Systems, Inc Sponsored by Novim & Laura and John Arnold Foundation Pension Calculation: From Mathematica
Chapter 11 Cloud Application Development
Chapter 11 Cloud Application Development Contents Motivation. Connecting clients to instances through firewalls. Chapter 10 2 Motivation Some of the questions of interest to application developers: How
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
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
Drive new Revenue With PaaS/IaaS. Ruslan Synytsky CTO, Jelastic
Drive new Revenue With PaaS/IaaS Ruslan Synytsky CTO, Jelastic 2 MISSING OUT ON CLOUD OPPORTUNITY? Many hosters today are missing out on a massive opportunity to provide an Amazon-beating public cloud
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 [email protected] 2 Research Institute of
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...
Datacenters and Cloud Computing. Jia Rao Assistant Professor in CS http://cs.uccs.edu/~jrao/cs5540/spring2014/index.html
Datacenters and Cloud Computing Jia Rao Assistant Professor in CS http://cs.uccs.edu/~jrao/cs5540/spring2014/index.html What is Cloud Computing? A model for enabling ubiquitous, convenient, ondemand network
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
Cloud Computing. Adam Barker
Cloud Computing Adam Barker 1 Overview Introduction to Cloud computing Enabling technologies Different types of cloud: IaaS, PaaS and SaaS Cloud terminology Interacting with a cloud: management consoles
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
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
Cloud computing - Architecting in the cloud
Cloud computing - Architecting in the cloud [email protected] 1 Outline Cloud computing What is? Levels of cloud computing: IaaS, PaaS, SaaS Moving to the cloud? Architecting in the cloud Best practices
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.
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 [email protected] Vijay Tirumalai [email protected]
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
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
Implementing & Developing Cloud Computing on Web Application
Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology IJCSMC, Vol. 3, Issue. 2, February 2014,
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
Platform as a Service (PaaS) Demystified
A P P L I C A T I O N S A WHITE PAPER SERIES IN THE FOLLOWING PAGES, WE WILL DISCUSS THE VARIOUS IMPLEMENTATIONS OF PAAS AND HOW THE RIGHT OPTION WILL ENSURE PAAS SUCCESS. WE WILL ALSO DISCUSS THE BENEFITS
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
CloudFTP: A free Storage Cloud
CloudFTP: A free Storage Cloud ABSTRACT: The cloud computing is growing rapidly for it offers on-demand computing power and capacity. The power of cloud enables dynamic scalability of applications facing
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
FUJITSU Enterprise Store - Introduction
Fujitsu Rapid Onboarding FUJITSU Enterprise Store - Introduction Fujitsu Enabling Software Technology April 2015 0 Copyright FUJITSU 2015 AGENDA Overview Architecture Business Model 1 Copyright FUJITSU
Apache Stratos Building a PaaS using OSGi and Equinox. Paul Fremantle CTO and Co- Founder, WSO2 CommiCer, Apache Stratos
Apache Stratos Building a PaaS using OSGi and Equinox Paul Fremantle CTO and Co- Founder, WSO2 CommiCer, Apache Stratos @pzfreo #wso2 #apache [email protected] [email protected] 1 About me CTO and Co- Founder
The Benefits of Cloud Computing to the E-Commerce Industry July 2011 A whitepaper on how hosting on a cloud platform can lower costs, improve
The Benefits of Cloud Computing to the E-Commerce Industry July 2011 A whitepaper on how hosting on a cloud platform can lower costs, improve productivity and stability and remove issues around scalability.
A Hotel in the Cloud. Bruno Albietz. [email protected] 079 308 3056
A Hotel in the Cloud Bruno Albietz [email protected] 079 308 3056 Cloud Computing: Any interest for the hospitality industry? The new paradigm for hosting and delivering services over the internet?
Virtual Machine Instance Scheduling in IaaS Clouds
Virtual Machine Instance Scheduling in IaaS Clouds Naylor G. Bachiega, Henrique P. Martins, Roberta Spolon, Marcos A. Cavenaghi Departamento de Ciência da Computação UNESP - Univ Estadual Paulista Bauru,
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
Cloud 101. Mike Gangl, Caltech/JPL, [email protected] 2015 California Institute of Technology. Government sponsorship acknowledged
Cloud 101 Mike Gangl, Caltech/JPL, [email protected] 2015 California Institute of Technology. Government sponsorship acknowledged Outline What is cloud computing? Cloud service models Deployment
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
CLOUD COMPUTING. A Primer
CLOUD COMPUTING A Primer A Mix of Voices The incredible shrinking CIO CIO Magazine, 2004 IT Doesn t Matter, The cloud will ship service outside the institution and ship power from central IT groups to
APP DEVELOPMENT ON THE CLOUD MADE EASY WITH PAAS
APP DEVELOPMENT ON THE CLOUD MADE EASY WITH PAAS This article looks into the benefits of using the Platform as a Service paradigm to develop applications on the cloud. It also compares a few top PaaS providers
Cloud Computing An Introduction
Cloud Computing An Introduction Distributed Systems Sistemi Distribuiti Andrea Omicini [email protected] Dipartimento di Informatica Scienza e Ingegneria (DISI) Alma Mater Studiorum Università di
How To Understand Cloud Computing
Cloud Computing: a Perspective Study Lizhe WANG, Gregor von LASZEWSKI, Younge ANDREW, Xi HE Service Oriented Cyberinfrastruture Lab, Rochester Inst. of Tech. Abstract The Cloud computing emerges as a new
Journey to the Cloud and Application Release Automation Shane Pearson VP, Portfolio & Product Management
Journey to the Cloud and Application Release Automation Shane Pearson VP, Portfolio & Product Management Hybrid Delivery: The right IT strategy Creating the optimal mix of traditional IT and cloud services
Cloud computing: benefits, risks and recommendations for information security
Cloud computing: benefits, risks and recommendations for information security Dr Giles Hogben Secure Services Programme Manager European Network and Information Security Agency (ENISA) Goals of my presentation
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
Data Centers and Cloud Computing. Data Centers
Data Centers and Cloud Computing Intro. to Data centers Virtualization Basics Intro. to Cloud Computing 1 Data Centers Large server and storage farms 1000s of servers Many TBs or PBs of data Used by Enterprises
Chapter 2 Cloud Computing
Chapter 2 Cloud Computing Cloud computing technology represents a new paradigm for the provisioning of computing resources. This paradigm shifts the location of resources to the network to reduce the costs
Availability of Services in the Era of Cloud Computing
Availability of Services in the Era of Cloud Computing Sanjay P. Ahuja 1 & Sindhu Mani 1 1 School of Computing, University of North Florida, Jacksonville, America Correspondence: Sanjay P. Ahuja, School
Cloud Computing @ SingularLogic:
Cloud Computing @ SingularLogic: Government cloud services: definitions and best practices Synergies with the private sector Are Greek IT companies able to provide Cloud Services? SingularLogic s Cloud
CLOUD COMPUTING & WINDOWS AZURE
CLOUD COMPUTING & WINDOWS AZURE WORKSHOP Overview This workshop is an introduction to cloud computing and specifically Microsoft s public cloud offering in Windows Azure. Windows Azure has been described
Cloud Hosting. QCLUG presentation - Aaron Johnson. Amazon AWS Heroku OpenShift
Cloud Hosting QCLUG presentation - Aaron Johnson Amazon AWS Heroku OpenShift What is Cloud Hosting? According to the Wikipedia - 2/13 Cloud computing, or in simpler shorthand just "the cloud", focuses
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
Cloud Computing. Technologies and Types
Cloud Computing Cloud Computing Technologies and Types Dell Zhang Birkbeck, University of London 2015/16 The Technological Underpinnings of Cloud Computing Data centres Virtualisation RESTful APIs Cloud