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Build Light Indicator
A build light indicator is a simple visual indicator used in Agile software development to inform a team of software developers about the current status of their project. The actual object used can vary from a pressure gauge to a lava lamp, but its purpose remains the same: to quickly communicate whether a software process (such as a 'build') is successful or not. History The build light indicator originated from CruiseControl, a continuous integration tool created by employees of ThoughtWorks. Though it primarily functioned as a web page dashboard that could report more detailed information about a build, the software could also control external devices for simpler reporting. Use The traditional use of a build light is to determine the success of a software build in a continuous integration (CI) system. Different development teams have used different indicators, but a popular choice is the green and red lava lamp – green when the build is successful and red when someth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Series Of Build Lights
Series may refer to: People with the name * Caroline Series (born 1951), English mathematician, daughter of George Series * George Series (1920–1995), English physicist Arts, entertainment, and media Music * Series, the ordered sets used in serialism including tone rows * Harmonic series (music) * Serialism, including the twelve-tone technique Types of series in arts, entertainment, and media * Anime series * Book series * Comic book series * Film series * Manga series * Podcast series * Radio series * Television series * "Television series", the Australian, British, and a number of others countries' equivalent term for the North American "television season", a set of episodes produced by a television serial * Video game series * Web series Mathematics and science * Series (botany), a taxonomic rank between genus and species * Series (mathematics), the sum of a sequence of terms * Series (stratigraphy), a stratigraphic unit deposited during a certain interval of geologic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Webcam
A webcam is a video camera which is designed to record or stream to a computer or computer network. They are primarily used in videotelephony, livestreaming and social media, and security. Webcams can be built-in computer hardware or peripheral devices, and are commonly connected to a device using USB or wireless protocols. Webcams have been used on the Internet as early as 1993, and the first widespread commercial one became available in 1994. Early webcam usage on the Internet was primarily limited to stationary shots streamed to web sites. In the late 1990s and early 2000s, instant messaging clients added support for webcams, increasing their popularity in video conferencing. Computer manufacturers also started integrating webcams into laptop hardware. In 2020, the COVID-19 pandemic caused a shortage of webcams due to the increased number of people working from home. History Early development (early 1990s) First developed in 1991, a webcam was pointed at the Trojan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continuous Test-driven Development
Continuous test-driven development (CTDD)Madeyski, L. and Kawalerowicz, M. ''Continuous Test-Driven Development - A Novel Agile Software Development Practice and Supporting Tool'', Proceedings of the 8th International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE), 2013, Angers, France, 4–6 July 2013: p.260-267. is a software development practice that extends test-driven development (TDD) by means of automatic test execution in the background, sometimes called continuous testing.Saff, D. and Ernst, M. D. ''Reducing wasted development time via continuous testing'', Fourteenth International Symposium on Software Reliability Engineering, 2003, Denver, USA, 17–20 November 2003: p.281-292. Practice In CTDD the developer writes a test first but is not forced to execute the tests manually. The tests are run automatically by a continuous testing tool running in the background. This technique can potentially reduce the time waste resulting from manual test e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jenkins (software)
Jenkins is an open source automation server. It helps automate the parts of software development related to building, testing, and deploying, facilitating continuous integration and continuous delivery. It is a server-based system that runs in servlet containers such as Apache Tomcat. It supports version control tools, including AccuRev, CVS, Subversion, Git, Mercurial, Perforce, ClearCase and RTC, and can execute Apache Ant, Apache Maven and sbt based projects as well as arbitrary shell scripts and Windows batch commands. History The Jenkins project was originally named ''Hudson'', and was renamed in 2011 after a dispute with Oracle, which had forked the project and claimed rights to the project name. The Oracle fork, ''Hudson'', continued to be developed for a time before being donated to the Eclipse Foundation. Oracle's Hudson is no longer maintained and was announced as obsolete in February 2017. Around 2007 Hudson became known as a better alternative to Cruise Control ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unit Testing
In computer programming, unit testing is a software testing method by which individual units of source code—sets of one or more computer program modules together with associated control data, usage procedures, and operating procedures—are tested to determine whether they are fit for use. History Before unit testing, capture and replay testing tools were the norm. In 1997, Kent Beck and Erich Gamma developed and released JUnit, a unit test framework that became popular with Java developers. Google embraced automated testing around 2005–2006. Description Unit tests are typically automated tests written and run by software developers to ensure that a section of an application (known as the "unit") meets its design and behaves as intended. In procedural programming, a unit could be an entire module, but it is more commonly an individual function or procedure. In object-oriented programming, a unit is often an entire interface, such as a class, or an individual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continuous Testing
Continuous testing is the process of executing automated tests as part of the software delivery pipeline to obtain immediate feedback on the business risks associated with a software release candidate.Part of the Pipeline: Why Continuous Testing Is Essential by Adam Auerbach, TechWell Insights August 2015The Relationship between Risk and Continuous Testing: An Interview with Wayne Ariola by Cameron Philipp-Edmonds, Stickyminds December 2015 Continuous testing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Three-state Logic
In digital electronics, a tri-state or three-state buffer is a type of digital buffer that has three stable states: a high output state, a low output state, and a high-impedance state. In the high-impedance state, the output of the buffer is disconnected from the output bus, allowing other devices to drive the bus without interference from the tri-state buffer. This can be useful in situations where multiple devices are connected to the same bus and need to take turns accessing it. Tri-state buffers are commonly used in bus-based systems, where multiple devices are connected to the same bus and need to share it. For example, in a computer system, multiple devices such as the CPU, memory, and peripherals may be connected to the same data bus. To ensure that only one device can transmit data on the bus at a time, each device is equipped with a tri-state buffer. When a device wants to transmit data, it activates its tri-state buffer, which connects its output to the bus and allows it t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Association For Computing Machinery
The Association for Computing Machinery (ACM) is a US-based international learned society for computing. It was founded in 1947 and is the world's largest scientific and educational computing society. The ACM is a non-profit professional membership group, claiming nearly 110,000 student and professional members . Its headquarters are in New York City. The ACM is an umbrella organization for academic and scholarly interests in computer science ( informatics). Its motto is "Advancing Computing as a Science & Profession". History In 1947, a notice was sent to various people: On January 10, 1947, at the Symposium on Large-Scale Digital Calculating Machinery at the Harvard computation Laboratory, Professor Samuel H. Caldwell of Massachusetts Institute of Technology spoke of the need for an association of those interested in computing machinery, and of the need for communication between them. ..After making some inquiries during May and June, we believe there is ample interest to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agile Software Development
In software development, agile (sometimes written Agile) practices include requirements discovery and solutions improvement through the collaborative effort of self-organizing and cross-functional teams with their customer(s)/ end user(s), adaptive planning, evolutionary development, early delivery, continual improvement, and flexible responses to changes in requirements, capacity, and understanding of the problems to be solved. Popularized in the 2001 ''Manifesto for Agile Software Development'', these values and principles were derived from and underpin a broad range of software development frameworks, including Scrum and Kanban. While there is much anecdotal evidence that adopting agile practices and values improves the effectiveness of software professionals, teams and organizations, the empirical evidence is mixed and hard to find. History Iterative and incremental software development methods can be traced back as early as 1957, Gerald M. Weinberg, as quoted in " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CruiseControl
In software development, CruiseControl is a Java-based framework for a continuous build process. It includes, but is not limited to, plugins for email notification, Ant, and various source control tools. A web interface is provided to view the details of the current and previous builds. It allows one to perform a continuous integration of any software development process. CruiseControl is free, open-source software, distributed under a BSD-style license. It was one of the first of its kind of software, originally created by employees of ThoughtWorks to allow for continuous integration on a project they were working on. It was later extracted into a stand-alone application. There is a version of CruiseControl for .NET called CruiseControl.NET (''aka'' CCNet) and a version for Ruby called CruiseControl.rb. The current version is 2.8.4, released in 2010. Build loop The build loop is designed to run as a daemon process, which periodically checks the revision control syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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