Testing Methods and Tools in a Cloud Computing Environment
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Contributions to Model-Based Testing of Dynamic and Distributed Real-Time Systems Moez Krichen
Contributions to Model-Based Testing of Dynamic and Distributed Real-Time Systems Moez Krichen To cite this version: Moez Krichen. Contributions to Model-Based Testing of Dynamic and Distributed Real-Time Systems. Performance [cs.PF]. École Nationale d’Ingénieurs de Sfax (Tunisie), 2018. tel-02495153 HAL Id: tel-02495153 https://hal.archives-ouvertes.fr/tel-02495153 Submitted on 1 Mar 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Doctoral School The Minister of Higher Education Sciences and Technologies and Scientific Research HDR Thesis University of Sfax Computer System Engineering National Engineering School of Sfax Order N°: THESIS Presented at National Engineering School of Sfax to obtain the title of HDR IN COMPUTER SCIENCES Computer System Engineering by Moez KRICHEN Contributions to Model-Based Testing of Dynamic and Distributed Real-Time Systems Defended on 15 August 2018 in front of the jury composed of: Prof. Mohamed Jmaiel (University of Sfax, Tunisia) Chair Prof. Kamel Barkaoui (CEDRIC-CNAM, France) Reviewer Prof. Adel Mahfoudhi (University of Sfax, Tunisia) Reviewer Prof. Wassim Jaziri (University of Sfax, Tunisia) Examiner A.Pr. Mahdi Khemakhem (University of Sfax, Tunisia) Examiner Abstract In this dissertation we report on our main research contributions dealing with Model-Based Testing of Dynamic and Distributed Real-Time Systems, performed during the last ten years. -
Webnet 2000 World Conference on the WWW and Internet Proceedings (San Antonio, Texas, October 30-November 4Th, 2000)
DOCUMENT RESUME ED 448 744 IR 020 507 AUTHOR Davies, Gordon, Ed.; Owen, Charles, Ed. TITLE WebNet 2000 World Conference on the WWW and Internet Proceedings (San Antonio, Texas, October 30-November 4th, 2000) . INSTITUTION Association for the Advancement of Computing in Education, Charlottesville, VA. ISBN ISBN-1-880094-40-1 PUB DATE 2000-11-00 NOTE 1005p.; For individual papers, see IR 020 508-527. For the 1999 conference, see IR 020 454. AVAILABLE FROM Association for the Advancement of Computing in Education (AACE), P.O. Box 3728, Norfolk, VA 23514-3728; Web site: http://www.aace.org. PUB TYPE Collected Works Proceedings (021) EDRS PRICE MF07/PC41 Plus Postage. DESCRIPTORS *Computer Uses in Education; Courseware; Distance Education; *Educational Technology; Electronic Libraries; Electronic Publishing; *Information Technology; Internet; Multimedia Instruction; Multimedia Materials; Postsecondary Education; *World Wide Web IDENTIFIERS Electronic Commerce; Technology Utilization; *Web Based Instruction ABSTRACT The 2000 WebNet conference addressed research, new developments, and experiences related to the Internet and World Wide Web. The 319 contributions of WebNet 2000 contained in this proceedings comprise the full and short papers accepted for presentation at the conference, as well as poster/demonstration abstracts. Major topics covered include: commercial, business, professional, and community applications; education applications; electronic publishing and digital libraries; ergonomic, interface, and cognitive issues; general Web tools and facilities; medical applications of the Web; \personal applications and environments;, societal issues, including legal, standards, and international issues; and Web technical facilities. (MES) Reproductions supplied by EDRS are the best that can be made from the original document. Web Net 2 World Conference Alb U.S. -
® Voke Research
voke Research MARKET MOVER ARRAY™ REPORT: Service Virtualization By Theresa Lanowitz, Lisa Dronzek | September 26, 2018 Vendor Excerpt The completeclients publication at www.vokeinc.com is available to voke. Research ® Moving markets beyond the status quo! voke Research MARKET MOVER ARRAY™ REPORT: Service Virtualization By Theresa Lanowitz, Lisa Dronzek | September 26, 2018 ~ SUMMARY ~ TABLE OF CONTENTS Service virtualization is a powerful, Executive Overview 2 proven, and collaborative technology • Business Context 2 that enables software engineering • Technology Overview 2 teams to more accurately model • Market Status 3 the real-life behavior of software Market Mover Array Methodology 4 prior to production. By removing Market Mover Array Chart 6 the constraints and wait time for Market Mover Array Vendors 6 assets to be complete and available, • CA Technologies 9 service virtualization solutions deliver • IBM 11 on the promise of better business • Micro Focus 13 outcomes. Your teams can work • Parasoft 15 faster, release more • SmartBear 17 reliable software, • Tricentis 19 and delight the Related Research 21 business. • Market Specific 21 • Vendor Specific 21 • Book 21 © 2018 voke media, llc. All rights reserved. voke is a trademark of voke media, llc. and is registered in the U.S. All other trademarks are the property of their respective companies. Reproduction or distribution of this document except as expressly provided in writing by voke is strictly prohibited. Opinions reflect judgment at the time and are subject to change without notice. voke disclaims all warranties as to the accuracy, completeness or adequacy of information and shall have no liability for errors, omissions or inadequacies in the information contained or for interpretations thereof. -
Cloud Testing: Enhanced Software Testing Framework
International Journal of Engineering, Science and Mathematics Vol. 6 Issue 4, August 2017, ISSN: 2320-0294 Impact Factor: 6.765 Journal Homepage: http://www.ijesm.co.in, Email: [email protected] Double-Blind Peer Reviewed Refereed Open Access International Journal - Included in the International Serial Directories Indexed & Listed at: Ulrich's Periodicals Directory ©, U.S.A., Open J-Gage as well as in Cabell’s Directories of Publishing Opportunities, U.S.A CLOUD TESTING: ENHANCED SOFTWARE TESTING FRAMEWORK 1 2 3 Manish Sharma , Bright Keswani , Vibhakar Pathak 1 2 3 Research Scholar SGVU , Associate Professor SGVU, Professor ACEIT ABSTRACT What is Cloud testing? Cloud-based testing is more resourceful and effectual than conventional methods but organizations must comprehend and reliance it before it sees widespread implementation. Software testing which is based on Cloud Computing Environment is known as Cloud Testing. The cloud computing not only changes the technique of acquiring computer resources but also changes line of attack of managing computing services, technologies and solutions and also delivering it. To make certain elevated worth of cloud applications underneath growth and expansion, the one who is developing be required to execute testing to scrutinize the worth and precision anything they design. In this research paper, we tackle the questions of which software testing methodology can accomplish the cloud testing and why and how one carry on to do cloud testing and testing environmental architecture with valuable key benefits. We will perform execution of test cases and used testing methodologies to enhance quality of cloud applications. Keywords: Cloud, Cloud-Testing, Testing-methodologies, computer-services, technologies, Cloud- Applications, Cloud-computing Environment, Software-Testing. -
Making the Case for a Sound Type System in Javascript: Here's JS++
SDT328 cover_Layout 1 7/22/16 2:25 PM Page 1 A BZ Media Publication Making the case for Don’t let testing a sound type system crimp your agility. in JavaScript: Here’s JS++ In fact, put it first! AUGUST 2016 • ISSUE NO. 328 • $9.95 • www.sdtimes.com SDT328 Full Page Ads_Layout 1 7/21/16 3:07 PM Page 2 Other Mobile Printers Just Don’t Cut It. Improve your bottom line with the Epson® Mobilink™ P80 Plus. It’s the only 3" mobile receipt printer with a built-in auto cutter, to get customers in and out faster. The compact P80 Plus is just the latest innovation from the Mobilink line of printers that are a cut above ordinary receipt printers. Mobilink printers feature best-in-class battery life, the fl exibility to be used for stationary or mobile POS applications, rock-solid durability and seamless integration with mobile devices. epson.com/Mobilink Mobilink Printers Mobilink P80 Plus P80 P60II P20 3" receipt 2” receipt/label 2” receipt Specifi cations subject to change without notice. EPSON is a registered trademark, EPSON Exceed Your Vision is a registered logomark of Seiko Epson Corporation. All other product and brand names are trademarks and/or registered trademarks of their respective companies. NFC Wireless Epson disclaims any and all rights in these marks. Copyright 2016 Epson America, Inc. SDT328 Full Page Ads_Layout 1 7/21/16 3:08 PM Page 3 Data entry errors. Consolidation headaches. Quality data shouldn’t be a pain. Try a little Vitamin Q. We supply Vitamin Q – “quality” – in data quality management solutions that profile, clean, enrich, and match your customer data – and keep it healthy over time. -
Accelerate Software Innovation Through Continuous Quality
Accelerate Software Innovation Through Continuous Quality 1 Software quality is recognized as the #1 issue IT executives are trying to mitigate. Enterprise organizations strive to accelerate the delivery of a compelling user experience to their customers in order to drive revenue. Software quality is recognized as the #1 issue IT executives are trying to mitigate. QA teams know they have issues and are actively looking for solutions to save time, increase quality, improve security, and more. The most notable difficulties are in identifying the right areas to test, the availability of flexible and reliable test environments and test data, and the realization of benefits from automation. You may be facing many challenges with delivering software to meet the high expectations for quality, cost, and schedule driven by the business. An effective software testing strategy can address these issues. If you’re looking to improve your software quality while achieving your business goals, Parasoft can help. With over 30 years of making testing easier for our customers, we have the innovation you need and the experience you trust. Our extensive continuous quality suite spans every testing need and enables you to reach new heights. 3 QUALITY-FIRST APPROACH You can’t test quality into an application at the end of the software development life cycle (SDLC). You need to ensure that your software development process and practices put a priority on quality- driven development and integrate a comprehensive testing strategy to verify that the application’s functionality meets the requirements. Shift testing left to the start of your development process to bring quality to the forefront. -
A Survey of Cloud Computing Simulations and Cloud Testing Page 1 of 8
A Survey of Cloud Computing Simulations and Cloud Testing Page 1 of 8 A Survey of Cloud Computing Simulations and Cloud Testing Azin Oujani, [email protected] (A project report written under the guidance of Prof. Raj Jain) Download Abstract: Cloud computing is a hot topic all over the world nowadays, through which customers can access information and computer power via a web browser. Hence, it eliminates the need for maintaining expensive computing facilities. The characteristics of a typical cloud are: on-demand access, scalability, elasticity, cost reduction, minimum management effort, and device/location independence. As the adoption and deployment of cloud computing increase, it is critical to evaluate the performance of cloud environments. Modeling and simulation technologies are suitable for evaluating performance and security issues. Testing cloud-based software systems needs techniques and tools to deal with infrastructure-based quality concerns of clouds. These tools can be built on the cloud platform to take advantage of virtualized platforms and services as well as substantial resources and parallelized execution. This paper explores the concept of cloud computing, surveys various modeling and simulation techniques, and introduces cloud testing concepts along with the recently developed benchmarks that are used in cloud testing. Keywords: Cloud Computing, Performance Analysis, IaaS, SaaS, PaaS, SLA, Public Cloud, Private Cloud, Hybrid Cloud, Cloud Simulators, Cloud Testing, Cloud Testing Benchmarks Table of Contents: • 1. Introduction ◦ 1.1. Introduction to Cloud Computing ◦ 1.2. What Is A Cloud? ◦ 1.3. Why Is The Cloud Used? ◦ 1.4. How to Utilize Cloud Computing? ◾ 1.4.1. SaaS ◾ 1.4.2. -
Testing Platforms by Theresa Lanowitz, Lisa Dronzek | June 5, 2012 Voke Research
MARKET MOVER ARRAYTM REPORT: Testing Platforms By Theresa Lanowitz, Lisa Dronzek | June 5, 2012 voke Research MARKET MOVER ARRAYTM REPORT: Testing Platforms By Theresa Lanowitz, Lisa Dronzek | June 5, 2012 ~ SUMMARY ~ TABLE OF CONTENTS The testing of software at every Market Mover Array Overview 2 stage of the lifecycle and across • Testing Market Overview 2 all aspects of the supply chain is a • State of the Testing Market 4 standard and required practice. As • Market Mover Array – Looking Forward 10 software and platforms continue to • Market Mover Array Methodology 11 increase in complexity and demand, testing is paramount. • Market Mover Array: Testing Platforms 12 Market Mover Array Vendors 13 Businesses must understand the risk posed by quality issues in the • Coverity 15 software in use. It is critical to deliver • Electric Cloud 19 software that will not compromise • Experitest 22 business, safety, or security. • HP 24 This Market Mover ArrayTM Report • IBM 29 examines the current state of the • Keynote DeviceAnywhere 32 software testing market and provides • Micro Focus 35 analysis of the vendors vying to • Microsoft 37 move the testing market beyond • Parasoft 42 the status quo through • Perfecto Mobile 46 innovation, • QMetry 49 technology, • QualiSystems 52 and the • Replay Solutions 55 conversation in • SmartBear 58 the market. • SOASTA 61 • Spirent 65 • TRICENTIS 68 • Wind River 71 • ZAP technologies.com 75 © 2012 voke media, llc. All rights reserved. voke and vokeStream are trademarks of voke media, llc. and are registered in the U.S. All other trademarks are the property of their respective companies. Reproduction or distribution of this document except as expressly provided in writing by voke is strictly prohibited. -
Cloud Based Testing: Need of Testing in Cloud Platforms
International Journal of Application or Innovation in Engineering & Management (IJAIEM) Web Site: www.ijaiem.org Email: [email protected], [email protected] Volume 2, Issue 3, March 2013 ISSN 2319 - 4847 Cloud Based Testing: Need of Testing in Cloud Platforms Vinit B. Mohata1, Dhananjay M.Dakhane2, Ravindra L.Pardhi3 1,2,3Department of Computer Science and Engineering, Sipna’s COET, Amravati, India ABSTRACT Cloud computing is delivery of service rather than product. Cloud testing is a form of software testing in which web applications that use cloud computing environments. Cloud computing in general defined as delivering of services to clients based on internet it delivers services are like resources, software, information etc. Cloud-testing leverages cloud computing resources and models to enable all aspects of load-testing in a highly cost-effective manner. Cloud computing is a new approach of distributed computing where it uses cloud infrastructures for automatically supporting the user requirements. Testing is performed in three distinct areas of cloud they are infrastructure, platform and service. Cloud infrastructure will help to identify configuration and optimization opportunities for each cloud vendor. In this paper we discuss about cloud based testing and need of testing in cloud computing. Systems can be scaled to a high factor at a low operational cost. Cloud testing solutions are compatible with multiple form factors. The Cloud enables accessible testing assets globally at any time. Keywords: Cloud computing, cloud testing, cloud infrastructure. 1. INTRODUCTION Cloud computing changes the way of computation and services to customers which received significant attention, For example, it changes the way of providing and managing computing resources, such as CPUs, databases, and storage systems. -
Virtualize Web Services to Validate API and Data Interactions Case Study Virtualize Web Services to Validate API and Data Interactions
CASE STUDY Virtualize Web Services to Validate API and Data Interactions Case Study Virtualize Web Services to Validate API and Data Interactions OVERVIEW Sabre is the world’s largest provider of airline and hotel technology, used by more than a billion people around the world. Their systems must work 24 hours a day, every day, processing more than 60,000 transactions per second at peak demand. Sabre customers include airlines, airports, cruise lines, government, hotels, online travel agencies, railway carriers, and more. Sabre hosts a global distribution system (GDS) with massive amounts of data. A typical minute inside Sabre’s systems includes: ights | 951 o ded rde ar red bo m 0 0 ea ,5 ls 1 | | 7 ts 4 n h e o g t All of this e a l r m generates over o o o r f m d b n o a 62.5 million o o k t i n s g e s g API calls a | s $ s every minute. 5 e 0 0 m , 0 d 0 e r 0 e + v i p l e r o d c 0 e 0 s s 5 , e 3 d | t s r a n n o i s t a c REDUCED TIME ANNUAL PERFORMANCE & EFFORT SAVINGS ISSUES & RISK 67欥 $720,000 ELIMINATED 2 Case Study Virtualize Web Services to Validate API and Data Interactions THE CHALLENGE To transition Sabre’s core software systems from its historic proprietary base to services exposed as APIs, the company encountered new challenges. Its software systems require high reliability and availability, and the new APIs would need to meet those standards. -
USCIS - H-1B Approved Petitioners Fis…
5/4/2010 USCIS - H-1B Approved Petitioners Fis… H-1B Approved Petitioners Fiscal Year 2009 The file below is a list of petitioners who received an approval in fiscal year 2009 (October 1, 2008 through September 30, 2009) of Form I-129, Petition for a Nonimmigrant Worker, requesting initial H- 1B status for the beneficiary, regardless of when the petition was filed with USCIS. Please note that approximately 3,000 initial H- 1B petitions are not accounted for on this list due to missing petitioner tax ID numbers. Related Files H-1B Approved Petitioners FY 2009 (1KB CSV) Last updated:01/22/2010 AILA InfoNet Doc. No. 10042060. (Posted 04/20/10) uscis.gov/…/menuitem.5af9bb95919f3… 1/1 5/4/2010 http://www.uscis.gov/USCIS/Resource… NUMBER OF H-1B PETITIONS APPROVED BY USCIS IN FY 2009 FOR INITIAL BENEFICIARIES, EMPLOYER,INITIAL BENEFICIARIES WIPRO LIMITED,"1,964" MICROSOFT CORP,"1,318" INTEL CORP,723 IBM INDIA PRIVATE LIMITED,695 PATNI AMERICAS INC,609 LARSEN & TOUBRO INFOTECH LIMITED,602 ERNST & YOUNG LLP,481 INFOSYS TECHNOLOGIES LIMITED,440 UST GLOBAL INC,344 DELOITTE CONSULTING LLP,328 QUALCOMM INCORPORATED,320 CISCO SYSTEMS INC,308 ACCENTURE TECHNOLOGY SOLUTIONS,287 KPMG LLP,287 ORACLE USA INC,272 POLARIS SOFTWARE LAB INDIA LTD,254 RITE AID CORPORATION,240 GOLDMAN SACHS & CO,236 DELOITTE & TOUCHE LLP,235 COGNIZANT TECH SOLUTIONS US CORP,233 MPHASIS CORPORATION,229 SATYAM COMPUTER SERVICES LIMITED,219 BLOOMBERG,217 MOTOROLA INC,213 GOOGLE INC,211 BALTIMORE CITY PUBLIC SCH SYSTEM,187 UNIVERSITY OF MARYLAND,185 UNIV OF MICHIGAN,183 YAHOO INC,183 -
Insight Manufacturers, Publishers and Suppliers by Product Category
Manufacturers, Publishers and Suppliers by Product Category 2/15/2021 10/100 Hubs & Switch ASANTE TECHNOLOGIES CHECKPOINT SYSTEMS, INC. DYNEX PRODUCTS HAWKING TECHNOLOGY MILESTONE SYSTEMS A/S ASUS CIENA EATON HEWLETT PACKARD ENTERPRISE 1VISION SOFTWARE ATEN TECHNOLOGY CISCO PRESS EDGECORE HIKVISION DIGITAL TECHNOLOGY CO. LT 3COM ATLAS SOUND CISCO SYSTEMS EDGEWATER NETWORKS INC Hirschmann 4XEM CORP. ATLONA CITRIX EDIMAX HITACHI AB DISTRIBUTING AUDIOCODES, INC. CLEAR CUBE EKTRON HITACHI DATA SYSTEMS ABLENET INC AUDIOVOX CNET TECHNOLOGY EMTEC HOWARD MEDICAL ACCELL AUTOMAP CODE GREEN NETWORKS ENDACE USA HP ACCELLION AUTOMATION INTEGRATED LLC CODI INC ENET COMPONENTS HP INC ACTI CORPORATION AVAGOTECH TECHNOLOGIES COMMAND COMMUNICATIONS ENET SOLUTIONS INC HYPERCOM ADAPTEC AVAYA COMMUNICATION DEVICES INC. ENGENIUS IBM ADC TELECOMMUNICATIONS AVOCENT‐EMERSON COMNET ENTERASYS NETWORKS IMC NETWORKS ADDERTECHNOLOGY AXIOM MEMORY COMPREHENSIVE CABLE EQUINOX SYSTEMS IMS‐DELL ADDON NETWORKS AXIS COMMUNICATIONS COMPU‐CALL, INC ETHERWAN INFOCUS ADDON STORE AZIO CORPORATION COMPUTER EXCHANGE LTD EVGA.COM INGRAM BOOKS ADESSO B & B ELECTRONICS COMPUTERLINKS EXABLAZE INGRAM MICRO ADTRAN B&H PHOTO‐VIDEO COMTROL EXACQ TECHNOLOGIES INC INNOVATIVE ELECTRONIC DESIGNS ADVANTECH AUTOMATION CORP. BASF CONNECTGEAR EXTREME NETWORKS INOGENI ADVANTECH CO LTD BELDEN CONNECTPRO EXTRON INSIGHT AEROHIVE NETWORKS BELKIN COMPONENTS COOLGEAR F5 NETWORKS INSIGNIA ALCATEL BEMATECH CP TECHNOLOGIES FIRESCOPE INTEL ALCATEL LUCENT BENFEI CRADLEPOINT, INC. FORCE10 NETWORKS, INC INTELIX