Cloud Computing and Mobile Application Development
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Cloud Interoperability with the Opennebula Toolkit
Cloud Computing: Interoperability and Data Portability Issues Microsoft, Brussels st 1 December 2009 Cloud Interoperability with the OpenNebula Toolkit Distributed Systems Architecture Research Group Universidad Complutense de Madrid 1/11 Cloud Computing in a Nutshell Cloud Interoperability with the OpenNebula Toolkit What Who Software as a Service On-demand End-user access to any (does not care about hw or sw) application Platform as a Service Platform for Developer building and (no managing of the delivering web underlying hw & swlayers) applications Infrastructure as a Raw computer System Administrator Serviceᄎ infrastructure (complete management of the computer infrastructure) Innovative open, flexible and scalable technology to build IaaS clouds Physical Infrastructure 2/11 What is OpenNebula? Cloud Interoperability with the OpenNebula Toolkit Innovations Designed to address the technology challenges in cloud computing management Open-source Toolkit OpenNebula v1.4 • Support to build new cloud interfaces • Open and flexible tool to fit into any datacenter and VM integrate with any ecosystem component VM • Private, public and hybrid clouds VM • Based on standards • Support federation of infrastructures • Efficient and scalable management of the cloud 3/11 A Toolkit for System Integrators Cloud Interoperability with the OpenNebula Toolkit One Size does not Fit All: Tailoring the Tool to Fit your Needs • Open, modular and extensible architecture • Easy to enhance and embed • Minimal installation requirements (distributed in Ubuntu) • Open Source – Apache 2 Virt. Virt. InterfacesVirt. SchedulersVirt. OpenNebula API Virtual and Physical Resource Management Driver API Virt. Virt. Virt. Virt. ComputeVirt. StorageVirt. NetworkVirt. CloudVirt. 4/11 Interoperability in the OpenNebula Toolkit Cloud Interoperability with the OpenNebula Toolkit Interoperation from Different Perspectives 1. -
Python for Bioinformatics, Second Edition
PYTHON FOR BIOINFORMATICS SECOND EDITION CHAPMAN & HALL/CRC Mathematical and Computational Biology Series Aims and scope: This series aims to capture new developments and summarize what is known over the entire spectrum of mathematical and computational biology and medicine. It seeks to encourage the integration of mathematical, statistical, and computational methods into biology by publishing a broad range of textbooks, reference works, and handbooks. The titles included in the series are meant to appeal to students, researchers, and professionals in the mathematical, statistical and computational sciences, fundamental biology and bioengineering, as well as interdisciplinary researchers involved in the field. The inclusion of concrete examples and applications, and programming techniques and examples, is highly encouraged. Series Editors N. F. Britton Department of Mathematical Sciences University of Bath Xihong Lin Department of Biostatistics Harvard University Nicola Mulder University of Cape Town South Africa Maria Victoria Schneider European Bioinformatics Institute Mona Singh Department of Computer Science Princeton University Anna Tramontano Department of Physics University of Rome La Sapienza Proposals for the series should be submitted to one of the series editors above or directly to: CRC Press, Taylor & Francis Group 3 Park Square, Milton Park Abingdon, Oxfordshire OX14 4RN UK Published Titles An Introduction to Systems Biology: Statistical Methods for QTL Mapping Design Principles of Biological Circuits Zehua Chen Uri Alon -
The Opennebula Standard-Based Open-Source Toolkit to Build Cloud Infrastructures
Jornadas Técnicas de RedIRIS 2009 Santiago de Compostela 27th November 2009 The OpenNebula Standard-based Open -source Toolkit to Build Cloud Infrastructures Distributed Systems Architecture Research Group Universidad Complutense de Madrid 1/20 Cloud Computing in a Nutshell The OpenNebula Standard-based Open-source Toolkit to Build Cloud Infrastructures What Who Software as a Service On-demand End-user access to any (does not care about hw or sw) application Platform as a Service Platform for Developer building and (no managing of the delivering web underlying hw & swlayers) applications Infrastructure as a Raw computer System Administrator Serviceᄎ infrastructure (complete management of the computer infrastructure) Innovative open, flexible and scalable technology to build IaaS clouds Physical Infrastructure 2/20 From Public to Private Cloud Computing The OpenNebula Standard-based Open-source Toolkit to Build Cloud Infrastructures Public Cloud • Flexible and elastic capacity • Ubiquitous network access • On-demand access • Pay per use Service Cloud User/Service Provider User (Cloud Interface) Private Cloud • Centralized management VM • VM placement optimization VM • Dynamic resizing and partitioning VM of the infrastructure • Support for heterogeneous workloads 3/20 Contents The OpenNebula Standard-based Open-source Toolkit to Build Cloud Infrastructures Innovations Designed to address the technology challenges in cloud computing management Toolkit OpenNebula v1.4 Community Users, projects and ecosystem Open-source and Standardization -
Web Design and Development AAS Requirements
WEB DESIGN AND DEVELOPMENT Program Overview people changing careers or who wish to take individual The Web Design and Development Program is designed courses to stay current in their existing jobs. to train students to design and develop web sites. Students For more information, visit: will develop a comprehensive understanding of core www.mchenry.edu/webdevelopment design principles and key development strategies. This will include developing sites for deployment on mobile The primary purpose of an Associate in Applied Science devices and standard computers and the development degree is to prepare students for employment. The of static websites and database-driven websites. The AAS degree is not designed specifically for transfer; program will train individuals to become web designers however, there are opportunities to apply some and web developers. Students will learn design theory coursework or the whole degree to a bachelor’s degree as well as gain experience in programming for browsers program. For more information, see an academic and servers. The training is geared toward students with advisor and the department chair. no experience, but will be an excellent opportunity for Requirements for the Associate in Applied Science (AAS) in Web Design and Development Curriculum: OCC 425 Minimum Courses Credit Hours Written Communication 3 (3) ENG 151 Composition I or (3) ENG 152 Composition II Oral Communication 3 (3) SPE 151 Intro to Speech Arts 3 Please see page 65 for AAS Degree course options Humanities Social Science Behavioral Science -
Cloud Computing Synopsis and Recommendations
Special Publication 800-146 Cloud Computing Synopsis and Recommendations Recommendations of the National Institute of Standards and Technology Lee Badger Tim Grance Robert Patt-Corner Jeff Voas NIST Special Publication 800-146 Cloud Computing Synopsis and Recommendations Recommendations of the National Institute of Standards and Technology Lee Badger Tim Grance Robert Patt-Corner Jeff Voas C O M P U T E R S E C U R I T Y Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Gaithersburg, MD 20899-8930 May 2012 U.S. Department of Commerce John Bryson, Secretary National Institute of Standards and Technology Patrick D. Gallagher, Under Secretary of Commerce for Standards and Technology and Director CLOUD COMPUTING SYNOPSIS AND RECOMMENDATIONS Reports on Computer Systems Technology The Information Technology Laboratory (ITL) at the National Institute of Standards and Technology (NIST) promotes the U.S. economy and public welfare by providing technical leadership for the nation’s measurement and standards infrastructure. ITL develops tests, test methods, reference data, proof of concept implementations, and technical analysis to advance the development and productive use of information technology. ITL’s responsibilities include the development of management, administrative, technical, and physical standards and guidelines for the cost-effective security and privacy of other than national security-related information in Federal information systems. This Special Publication 800-series reports on ITL’s research, guidance, and outreach efforts in computer security and its collaborative activities with industry, government, and academic organizations. National Institute of Standards and Technology Special Publication 800-146 Natl. Inst. Stand. Technol. Spec. Publ. -
Developing Cloud Computing Infrastructures in Developing Countries in Asia
Walden University ScholarWorks Walden Dissertations and Doctoral Studies Walden Dissertations and Doctoral Studies Collection 2020 Developing Cloud Computing Infrastructures in Developing Countries in Asia Daryoush Charmsaz Moghaddam Walden University Follow this and additional works at: https://scholarworks.waldenu.edu/dissertations Part of the Databases and Information Systems Commons This Dissertation is brought to you for free and open access by the Walden Dissertations and Doctoral Studies Collection at ScholarWorks. It has been accepted for inclusion in Walden Dissertations and Doctoral Studies by an authorized administrator of ScholarWorks. For more information, please contact [email protected]. Walden University College of Management and Technology This is to certify that the doctoral study by Daryoush Charmsaz Moghaddam has been found to be complete and satisfactory in all respects, and that any and all revisions required by the review committee have been made. Review Committee Dr. Steven Case, Committee Chairperson, Information Technology Faculty Dr. Gail Miles, Committee Member, Information Technology Faculty Dr. Bob Duhainy, University Reviewer, Information Technology Faculty Chief Academic Officer and Provost Sue Subocz, Ph.D. Walden University 2020 Abstract Developing Cloud Computing Infrastructures in Developing Countries in Asia by Daryoush Charmsaz Moghaddam MS, Sharif University, 2005 BS, Civil Aviation Higher Education Complex, 1985 Doctoral Study Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Information Technology Walden University March 2020 Abstract Adoption and development of cloud computing in developing countries can be different from other countries, but it can provide more benefits. The purpose of this multiple case study, guided by diffusion of innovations theory, was to explore strategies that IT directors use to develop cloud computing infrastructures in Iran. -
Creating a Dynamic Web Presence
CREATING A DYNAMIC WHAT’S INSIDE Key Concepts ......................................1 WEB PRESENCE Static vs. Dynamic Websites ..........1 The need for a dynamic web presence has increased dramatically Features of a Dynamic Site ............2 as consumers on the Internet become more knowledgeable Dynamic Techniques ......................2 and more demanding in having their needs filled. With internet Getting Started ....................................2 technologies continuing to evolve rapidly, small businesses 1. Research and Planning .............2 2. Branding and Web can easily create more interactive sites to engage their Development ..............................4 target audiences. Nuts & Bolts .......................................4 1. Select and Register a Domain Name .........................4 Key Concepts 2. Review Hosting Requirements ...5 Static vs. Dynamic Websites 3. Generate Content ......................6 4. Incorporate Interactive Tools.....6 How do they differ? A dynamic website includes elements that allow 5. Address Security, Privacy interaction with visitors, builds relationships through dialogue, and and Legal Issues ........................9 personalizes the whole web experience. Contrast this with a static, or 6. Get Indexed ..............................10 “read only,” site where there really is no way to know who your visitors are unless they contact you. Whether you are designing a site for the 7. Market Your Website ................10 first time or redesigning a current site, the goal of achieving a dynamic -
Web Development Frameworks Ruby on Rails VS Google Web Toolkit
Bachelor thesis Web Development Frameworks Ruby on Rails VS Google Web Toolkit Author: Carlos Gallardo Adrián Extremera Supervisor: Welf Löwe Semester: Spring 2011 Course code: 2DV00E SE-391 82 Kalmar / SE-351 95 Växjö Tel +46 (0)772-28 80 00 [email protected] Lnu.se/dfm Abstract Web programming is getting more and more important every day and as a consequence, many new tools are created in order to help developers design and construct applications quicker, easier and better structured. Apart from different IDEs and Technologies, nowadays Web Frameworks are gaining popularity amongst users since they offer a large range of methods, classes, etc. that allow programmers to create and maintain solid Web systems. This research focuses on two different Web Frameworks: Ruby on Rails and Google Web Toolkit and within this document we will examine some of the most important differences between them during a Web development. Keywords web frameworks, Ruby, Rails, Model-View-Controller, web programming, Java, Google Web Toolkit, web development, code lines i List of Figures Figure 2.1. mraible - History of Web Frameworks....................................................4 Figure 2.2. Java BluePrints - MVC Pattern..............................................................6 Figure 2.3. Libros Web - MVC Architecture.............................................................7 Figure 2.4. Ruby on Rails - Logo.............................................................................8 Figure 2.5. Windaroo Consulting Inc - Ruby on Rails Structure.............................10 -
Fiz: a Component Framework for Web Applications
Fiz: A Component Framework for Web Applications John K. Ousterhout Department of Computer Science Stanford University Abstract Fiz is a framework for developing interactive Web applications. Its overall goal is to raise the level of programming for Web applications, first by providing a set of high-level reusable components that simplify the task of creating interactive Web applications, and second by providing a framework that encourages other people to create addi- tional components. Components in Fiz cover both the front-end of Web applications (managing a browser-based user interface) and the back end (managing the application's data). Fiz makes it possible to create components that encapsulate complex behaviors such as Ajax-based updates, hiding many of the Web's complexities from applica- tion developers. Because of its focus on components, Fiz does not use mechanisms such as templates and model- view-controller in the same way as other frameworks. ger and more useful structures. We will release Fiz in 1 Introduction open-source form and hope to build a user community Although the World-Wide Web was initially conceived that creates an ever-increasing set of interesting com- as a vehicle for delivering and viewing documents, its ponents, which will make it dramatically easier to cre- focus has gradually shifted from documents to applica- ate applications that advance the state-of-the-art in Web tions. Facilities such as Javascript, the Document Ob- interactivity. ject Model (DOM), and Ajax have made it possible to offer sophisticated interactive applications over the The rest of this paper is organized as follows. -
The Role of Responsive Design in Web Development
Webology, Volume 14, Number 2, December, 2017 Home Table of Contents Titles & Subject Index Authors Index The Role of Responsive Design in Web Development Fernando Almeida Centre for Innovation, Technology and Entrepreneurship, INESC TEC, Porto, Portugal. E-mail: [email protected] José Monteiro Higher Polytechnic Institute of Gaya, ISPGaya, V.N.Gaia, Portugal. E-mail: [email protected] Received October 12, 2017; Accepted December 25, 2017 Abstract Responsive design allows software developers to build a Web page that can dynamically adapt to the size of the devices. This development philosophy enables the rendering of Web pages in a fast and optimized way, ensuring a good user experience on mobile devices, tablet and desktop. In the scope of this study, we intend to explore the main advantages and limitations associated with responsive Web design. We adopted a quantitative approach based on a questionnaire filled by 181 professionals in the industry that allowed us to identify the reasons that lead software developers to the adoption of the responsive design and also address the limitations felt by them. The results obtained indicate that offering a good user experience and increasing accessibility stands out as being the most important advantages. On the other hand, the main limitations include the compatibility with older Web browsers, the higher loading time and the difficulties in optimizing user experience. Finally, it was found that the perception of the advantages and limitations of responsive design is distinct for professionals with more professional experience in the field and for freelancer developers. Keywords Web development; Responsive design; Web designing; User experience 48 http://www.webology.org/2017/v14n2/a157.pdf Introduction The advent of the Web turned possible the appearance of new form of transmission ideas and contents in online environments. -
Full Stack Web Development with PHP
Full Stack Web Development with PHP Dear Student, Based upon your enquiry we are pleased to send you the course curriculum for Web Development Given below is the brief description for the course you are looking for: Introduction to Web Technologies Role of Web Designer Intro of Web Languages HTML CSS Javascript Safety to be taken during Designing Basics of Web Technologies Introduction to Web Technologies Scope of Website and Role of Web Designer in Web Technologies How the website works ? Client and Server Software. Static and Dynamic Websites Web Standards and W3C.ORG HTML / XHTML Markup Languages Structure of HTML Basic HTML Tags HTML Elements HTML Attributes HTML Headings HTML Paragraphs HTML Formatting HTML Styles HTML Links HTML Images HTML Tables HTML Lists HTML Forms 501, Om Complex, 5th Floor,Naya Bans, Sec-15,Noida-201301 (U.P.) Tel: +91(0)-0120-4280181, 9015041412 Email: [email protected] Website:-www.techaltum.com Page 1 Full Stack Web Development with PHP HTML Iframes Difference between HTML & XHTML XHTML Basics Introduction to Doc Types HTML Advanced HTML Layout HTML Doctypes HTML CSS HTML Head HTML Meta HTML Scripts HTML Entities HTML URLs HTML Webserver HTML Summary Web Design with CSS Introduction to Cascading Style Sheets Types of Style Sheets Types of CSS Selectors CSS properties CSS Styling Styling Backgrounds Styling Text Styling Fonts Styling Links Styling Lists Styling Tables CSS Box Model CSS Box Model CSS Border CSS Outline CSS Margin CSS Padding CSS Advanced CSS Grouping/Nesting 501, Om Complex, 5th Floor,Naya -
Web Application Development with PHP 4.0 00 9971 FM 6/16/00 7:24 AM Page Ii
00 9971 FM 6/16/00 7:24 AM Page i Web Application Development with PHP 4.0 00 9971 FM 6/16/00 7:24 AM Page ii Other Books by New Riders Publishing MySQL GTK+/Gnome Application Paul DuBois, 0-7357-0921-1 Development Havoc Pennington, 0-7357-0078-8 A UML Pattern Language Paul Evitts, 1-57870-118-X DCE/RPC over SMB: Samba and Windows NT Domain Internals Constructing Superior Software Luke Leighton, 1-57870-150-3 Paul Clements, 1-57870-147-3 Linux Firewalls Python Essential Reference Robert Ziegler, 0-7357-0900-9 David Beazley, 0-7357-0901-7 Linux Essential Reference KDE Application Development Ed Petron, 0-7357-0852-5 Uwe Thiem, 1-57870-201-1 Linux System Administration Developing Linux Applications with Jim Dennis, M. Carling, et al, GTK+ and GDK 1-556205-934-3 Eric Harlow, 0-7357-0021-4 00 9971 FM 6/16/00 7:24 AM Page iii Web Application Development with PHP 4.0 Tobias Ratschiller Till Gerken With contributions by Zend Technologies, LTD 201 West 103rd Street, Zeev Suraski Indianapolis, Indiana 46290 Andi Gutmans 00 9971 FM 6/16/00 7:24 AM Page iv Web Application Development with PHP 4.0 By:Tobias Ratschiller and Till Gerken Copyright © 2000 by New Riders Publishing Publisher FIRST EDITION: July, 2000 David Dwyer All rights reserved. No part of this book may be reproduced Executive Editor or transmitted in any form or by any means, electronic or Al Valvano mechanical, including photocopying, recording, or by any information storage and retrieval system, without written Managing Editor permission from the publisher, except for the inclusion of Gina Brown brief quotations in a review.