Scalability is the property of a system to handle a growing amount of work by adding resources to the system in an economic context, a scalable business model implies that a company can increase sales given increased resources. Software development we use a broad range of technologies in line to your current technology platforms and future plans. Scalable and effective peertopeer desktop grid system. Effective and scalable software compatibility testing. Todays software systems are typically composed of multiple components, each with different. On the other hand, cloud computing also facilitates and provides opportunities for the development of more effective and scalable software testing techniques. Application design is critical to handling scale as load increases. Scalability testing is a non functional testing, that measures performance of a network or system, when the number of user requests are scaled up or down. Globalisation has changed the world opening up new markets, sources of capabilities. Fault detection probability analysis for coveragebased test suite reduction, in 23rd ieee international conference on software maintenance. Effective and scalable software compatibility testing proceedings of.
From laboratory testing to regulatory compliance and beyond, advance the value and marketability of your products with testing and certification services from intertek. Do you need software that is scalable in different operating systems, browsers, databases, and app servers. Whether its a mobile application, web application, erp or a complex enterprise we have the expertise to thoroughly test your application against. Quality assurance as a service and software testing. Assays quantitative, chemical testing services, cleanliness monitoring testing. We take on solving diverse issues from answering application functionality questions to performing fixes and enhancements on the code level for improved adoption of software, its smooth functioning and increased end. Hits per second, request per seconds, transaction per seconds. Pdf effective and scalable software compatibility testing. A method for selecting environments for software compatibility testing. By ilchul yoon, alan sussman, atif memon and adam porter. Software design is a balancing act where developers work to create the best product within a clients time and budget constraints.
International symposium on software testing and analysis. Proceedings of the international symposium on software testing and analysis, washington dc, usa, 2008. The software testing process signifies about 4050% of. Reveals stability apart from scalability, usability, and compatibility.
The purpose of compatibility testing is to evaluate how well software performs in a particular browser, operating systems, hardware or software. Scalability is an essential component of enterprise software. Researchers at the edsl study issues of design, development, quality assurance, and maintenance of such software applications. In order to undergo effective compatibility testing without bug leakage, perfect. Devstringx technologies is a known software product development company and independent software testing services provider worldwide. Alan sussmans research works university of maryland. Software compatibility testing is an important quality assur ance task aimed at ensuring that componentbased software systems build. The terms load testing, performance testing, scalability testing, and volume testing. Adam porter is a professor in the department of computer science. For example, in the case of a lack of backward compatibility, this can occur because. Scalable software, an innovator in saasbased it operations analytics and employee usage data since 2008, is uniquely placed to combine the power of both technology and employee experience metrics to deliver realtime visibility, insights, and recommendations to enable better, faster. Ilchul yoon, alan sussman, atif memon, adam porter, effective and scalable software compatibility testing, international symposium on software testing and analysis issta, pages 63. An extensible heuristicbased framework for gui test case maintenance an eventflow model to test eds advances in web testing using a pilot study to derive a gui model for automated testing test case generator for guitar relationships between test suites, faults, and fault detection in gui testing effective and scalable software compatibility. The goal is to identify the fundamental mechanisms driving the costs and benefits of different software.
The development of reliable and scalable software solutions for any os, browser and device. Compatibility testing types of compatibility testing how it works. In proceedings of the acmsigsoft international symposium on software testing and analysis, pages 6374, 2008. Citeseerx a survey of software testing in the cloud.
The way that hardware is configured, the way resources are allocated and managed, and the way the software is written can have significant impacts good or bad on the systems ability to meet its performance goals. Effective and scalable software compatibility testing core. Configuration fuzzing testing framework for software vulnerability detection. In this case, focus your testing on the way your organization uses the applications. Andy podgurski using sensitivity analysis to create simplified economic models for regression testing hyunsook do and gregg rothermel effective and scalable software compatibility testing ilchul yoon, alan sussman, atif memon, and adam porter. Time, effort and the estimation of number of staff desired are critical tasks for project managers and particularly for software projects. Effective and scalable software compatibility testing umd. Our experts can help to develop and implement an effective it strategy, assist in smooth digital transformation and system integration as well as. It help desk services for your it environment or software products.
Effective and scalable software compatibility testing by ilchul yoon, alan sussman. From strategic test consultancy and managed services through to staff augmentation, ten10 is adept at delivering flexible and scalable software testing solutions for complex technical challenges. Test the website in different browsers ie, firefox, chrome, safari and opera and ensure the website is displaying properly. Event driven software lab edsl university of maryland. Designing scalable azure applications azure architecture. Modern software frequently depends on preexisting components, which in turn have. Measuring the effectiveness of software testers pdf. Software compatibility testing is an important quality assur ance task aimed at ensuring that componentbased software systems build andor execute properly across a. Effective and scalable software compatibility testing ilchul yoon, alan sussman, atif memon, adam porter dept. Testing ensures the software product is providing effective performance. Software compatibility testing is a quality assurance task aimed at ensuring that multicomponent based systems. Software security vulnerability testing in hostile environments. The goal of this testing is to satisfy users and it mainly concentrates on the following parameters of a system. Todays software systems are typically composed of multiple components, each with different versions.
On the other hand, cloud computing also facilitates and provides opportunities for the development of more effective and scalable software testing. It can be of two types forward compatibility testing and backward compatibility testing. Utilizing faults and time to finish estimating the number. Ilchul yoon, alan sussman, atif memon, adam porter. The purpose of scalability testing is to ensure that an application can handle the projected increase in user traffic, data volume, transaction counts frequency, etc. Effective and scalable software compatibility testing 2008.
Cloud computing has emerged as a new computing paradigm that impacts several different research fields, including software testing. Memon is a professor in the department of computer science, where he founded and heads the event driven software lab edsl. Reliable, scalable, and maintainable applications the internet was done so well that most people think of it as a natural resource like the pacific ocean, rather than something selection from designing dataintensive applications book. Our seasoned software engineers offer an unique blend of technology skills. Pdf directdependencybased software compatibility testing. Because there are complex and changing interdependencies between components and their. Enabling collaborative testing across shared software. Expert consultation on defining the compatibility issues that are significant for your product and a cost effective matrix of platforms it should be tested against. Proceedings of the international symposium on software testing and analysis, year 2008, publisher ieee computer society. Atif memons group publications university of maryland.
For example, if you can do something on a small database say less than records, a program that is highly scalable would work well on a small set as well as working well on a large set say millions, or billions of records. Software testing is an investigation conducted to provide stakeholders with information about. We bring together deep industry expertise and the latest it advancements to deliver custom solutions and products that perfectly fit the needs and behavior of their users. Software engineering, usability testing identifies usability errors in the system early in the development cycle and can save a product from failure. A culture of innovation has enabled us to create cost effective and highly scalable software products within budget and. The choice of database and the overall design of the data tier can greatly affect an applications performance and scalability. Other system software web server, networking messaging tool, etc. His research focuses on understanding, in a quantitative sense, the dynamics of largescale software development.
Compatibility testing is a nonfunctional testing conducted on the application to evaluate the applications compatibility within different environments. Distributed in vivo testing of software applications. For example, a package delivery system is scalable because more packages can be delivered by adding more delivery vehicles. Development of a compatibility test plan specifying. What test oracle should i use for effective gui testing. We are passionate about helping clients succeed in delivering business value through cost effective, sustainable and scalable software. During this type of compatibility testing, the software compatibility is tested with different. Compatibility testing is a step in the software application testing process that is. This is a very important parameter as the system is subjected to changes throughout the software life cycle. Resolving software component dependencies using compatibility tests. Operating system compatibility testing linux, mac os, windows. How to test programs for compatibility with windows. Prioritizing it from the start leads to lower maintenance costs, better user experience, and higher agility. Helps test the products scalability, stability, and usability.
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