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RTTS
RTTS (Real-Time Technology Solutions, Inc.) is a professional services organization that provides software quality outsourcing, training, and resources for business applications. With offices in New York City, Philadelphia, Atlanta, and Phoenix, RTTS serves mid-sized to large corporations throughout North America. RTTS uses the software quality and test solutions from IBM, Hewlett Packard Enterprise, Microsoft and other vendors and open source tools to perform software performance testing, functional test automation, big data testing, data warehouse/ETL testing, mobile application testing, security testing and service virtualization. History Real-Time Technology Solutions, Inc. (RTTS) was founded in New York in 1996. RTTS began by supporting test automation tools from SQA, Inc., a Boston-based publicly traded firm that specialized in the relatively new field of automated software quality (ASQ). In 1997, Rational Software, Inc., a Cupertino, California, firm specializing in prod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile Application Testing
Mobile application testing is a process by which application software developed for handheld mobile devices is tested for its functionality, usability and consistency. Mobile application testing can be an automated or manual type of testing. Mobile applications either come pre-installed or can be installed from mobile software distribution platforms. Global mobile app revenues totaled 69.7 billion USD in 2015, and are predicted to account for US$188.9 billion by 2020. Bluetooth, GPS, sensors, and Wi-Fi are some of the core technologies at play in wearables. Mobile application testing accordingly focuses on field testing, user focus, and looking at areas where hardware and software need to be tested in unison. Key challenges for mobile application testing * Must be downloadable: The application must be obtainable for the particular platform, generally from an app store. * Diversity in mobile platforms/OSes:There are different mobile operating systems in the market. The major ones ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Data
Though used sometimes loosely partly because of a lack of formal definition, the interpretation that seems to best describe Big data is the one associated with large body of information that we could not comprehend when used only in smaller amounts. In it primary definition though, Big data refers to data sets that are too large or complex to be dealt with by traditional data-processing application software. Data with many fields (rows) offer greater statistical power, while data with higher complexity (more attributes or columns) may lead to a higher false discovery rate. Big data analysis challenges include capturing data, data storage, data analysis, search, sharing, transfer, visualization, querying, updating, information privacy, and data source. Big data was originally associated with three key concepts: ''volume'', ''variety'', and ''velocity''. The analysis of big data presents challenges in sampling, and thus previously allowing for only observations and sampling. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Load Testing
Load testing is the process of putting demand on a structure or system and measuring its response. Software load testing The term ''load testing'' is used in different ways in the professional software testing community. ''Load testing'' generally refers to the practice of modeling the expected usage of a software program by simulating multiple users accessing the program concurrently. As such, this testing is most relevant for multi-user systems; often one built using a client/server model, such as web servers. However, other types of software systems can also be load tested. For example, a word processor or graphics editor can be forced to read an extremely large document; or a financial package can be forced to generate a report based on several years' worth of data. The most accurate load testing simulates actual use, as opposed to testing using theoretical or analytical modeling. Load testing lets you measure your website's quality of service (QOS) performance based on ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Test Plan
A test plan is a document detailing the objectives, resources, and processes for a specific test for a software or hardware product. The plan typically contains a detailed understanding of the eventual workflow. Test plans A test plan documents the strategy that will be used to verify and ensure that a product or system meets its design specifications and other requirements. A test plan is usually prepared by or with significant input from test engineers. Depending on the product and the responsibility of the organization to which the test plan applies, a test plan may include a strategy for one or more of the following: * Design verification or compliance test – to be performed during the development or approval stages of the product, typically on a small sample of units. * Manufacturing test or production test – to be performed during preparation or assembly of the product in an ongoing manner for purposes of performance verification and quality control. * Acceptance test or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Azure DevOps Services
Visual Studio is an integrated development environment (IDE) from Microsoft. It is used to develop computer programs including websites, web apps, web services and mobile apps. Visual Studio uses Microsoft software development platforms such as Windows API, Windows Forms, Windows Presentation Foundation, Windows Store and Microsoft Silverlight. It can produce both native code and managed code. Visual Studio includes a code editor supporting IntelliSense (the code completion component) as well as code refactoring. The integrated debugger works both as a source-level debugger and a machine-level debugger. Other built-in tools include a code profiler, designer for building GUI applications, web designer, class designer, and database schema designer. It accepts plug-ins that expand the functionality at almost every level—including adding support for source control systems (like Subversion and Git) and adding new toolsets like editors and visual designers for domain-specific langu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercury Interactive
Mercury Interactive Corporation was an Israeli company acquired by the HP Software Division. Mercury offered software for application management, application delivery, change and configuration management, service-oriented architecture, change request, quality assurance, and IT governance. History In 1989, Zvi Schpizer, Ilan Kinriech and Arye Finegold founded Mercury Interactive Corporation. The company was based in California and had offices located around the world. It also had a large R&D facility in Yehud, Israel. On 25 July 2006, Hewlett-Packard announced it would pay approximately $4.5 billion to acquire Mercury Interactive. In November, Mercury Interactive formally became part of HP. The Mercury Interactive products are now sold by HP Software Division. Mercury Interactive legacy products were integrated and sold as part of the HP IT Management Software portfolio from the HP Software Division. Most of the Mercury Interactive software assets were apportioned to Hewlet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fortune 500
The ''Fortune'' 500 is an annual list compiled and published by ''Fortune'' magazine that ranks 500 of the largest United States corporations by total revenue for their respective fiscal years. The list includes publicly held companies, along with privately held companies for which revenues are publicly available. The concept of the ''Fortune'' 500 was created by Edgar P. Smith, a ''Fortune'' editor, and the first list was published in 1955. The ''Fortune'' 500 is more commonly used than its subset ''Fortune'' 100 or superset ''Fortune'' 1000. History The ''Fortune'' 500, created by Edgar P. Smith, was first published in 1955. The original top ten companies were General Motors, Jersey Standard, U.S. Steel, General Electric, Esmark, Chrysler, Armour, Gulf Oil, Mobil, and DuPont. Methodology The original ''Fortune'' 500 was limited to companies whose revenues were derived from manufacturing, mining, and energy exploration. At the same time, ''Fortune'' published compani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache JMeter
Apache JMeter is an Apache project that can be used as a load testing tool for analyzing and measuring the performance of a variety of services, with a focus on web applications. JMeter can be used as a unit-test tool for JDBC database connections, FTP, LDAP, web services, JMS, HTTP, generic TCP connections and OS-native processes. One can also configure JMeter as a monitor, although this is typically used as a basic monitoring solution rather than advanced monitoring. It can be used for some functional testing as well. Additionally Jmeter supports integration with Selenium, which allows it to run automation scripts alongside performance or load tests JMeter supports variable parameterization, assertions (response validation), per-thread cookies, configuration variables and a variety of reports. JMeter architecture is based on plugins. Most of its "out of the box" features are implemented with plugins JMeter Plugins JMeter Plugins is an independent project for Apache JMet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selenium (software)
Selenium is an open source umbrella project for a range of tools and libraries aimed at supporting browser automation. It provides a playback tool for authoring functional tests across most modern web browsers, without the need to learn a test scripting language (Selenium IDE). It also provides a test domain-specific language (Selenese) to write tests in a number of popular programming languages, including JavaScript (Node.js), C#, Groovy, Java, Perl, PHP, Python, Ruby and Scala. Selenium runs on Windows, Linux, and macOS. It is open-source software released under the Apache License 2.0. History Selenium was originally developed by Jason Huggins in 2004 as an internal tool at ThoughtWorks. Huggins was later joined by other programmers and testers at ThoughtWorks, before Paul Hammant joined the team and steered the development of the second mode of operation that would later become "Selenium Remote Control" (RC). The tool was open sourced that year. In 2005 Dan Fabulich ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Source
Open source is source code that is made freely available for possible modification and redistribution. Products include permission to use the source code, design documents, or content of the product. The open-source model is a decentralized software development model that encourages open collaboration. A main principle of open-source software development is peer production, with products such as source code, blueprints, and documentation freely available to the public. The open-source movement in software began as a response to the limitations of proprietary code. The model is used for projects such as in open-source appropriate technology, and open-source drug discovery. Open source promotes universal access via an open-source or free license to a product's design or blueprint, and universal redistribution of that design or blueprint. Before the phrase ''open source'' became widely adopted, developers and producers have used a variety of other terms. ''Open source'' gained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Value-added Reseller
A value-added reseller (VAR) is a company that adds features or services to an existing product, then resells it (usually to end-users) as an integrated product or complete "turn-key" solution. This practice occurs commonly in the electronics or IT industry, where, for example, a VAR might bundle a software application with supplied hardware. The added value can come from professional services such as integrating, customizing, consulting, training and implementation. The value can also be added by developing a specific application for the product designed for the customer's needs which is then resold as a new package. VARs incorporate platform software into their own software product packages. The term is often used in the computer industry, where a company purchases computer components and builds (for example) a fully operational personal computer system usually customized for a specific task (such as non-linear video editing). By doing this, the company has added value above the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
