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WSO2
WSO2 is an open-source technology provider founded in 2005. It offers an enterprise platform for integrating application programming interfaces (APIs), applications, and web services locally and across the Internet. History WSO2 was founded by Sanjiva Weerawarana, Paul Fremantle and Davanum Srinivas in August 2005, backed by Intel Capital, Toba Capital, and Pacific Controls. Weerawarana was an IBM researcher and a founder of the Web services platform. He led the creation of IBM SOAP4J, which later became Apache SOAP, and was the architect of other notable projects. Fremantle was one of the authors of IBM's Web Services Invocation Framework and the Web Services Gateway. An Apache member since the original Apache SOAP project, Freemantle oversaw the donation of WSIF and WSDL4J to Apache and led IBM's involvement in the Axis C/C++ project. Fremantle became WSO2's chief technology officer (CTO) in 2008, and was named one of Infoworld's Top 25 CTOs that year. In 2017, Tyler Jewell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WSO2 Mashup Server
The WSO2 Mashup Server is an open-source mashup platform that hosts JavaScript based mashups. It is based on Apache Axis2 and other open source projects, and provides JavaScript authors the ability to consume, compose and emit web services, feeds, scraped web pages, email, and instant messages. The source code is freely available under the open source Apache License. It provides a runtime platform for developing and deploying mashups. It can be downloaded and deployed locally or within an organization. The WSO2 Mashup Server is '' web services centric'' in that each mashup exposes a new web service, which can be consumed by other mashups, web service clients, or Ajax style web pages. The securability of web services make them an attractive technology within organizations deploying a service-oriented architecture (SOA) and for business mashups. On December 8, 2012, the WSO2 Mashup Server was retired since its remaining functionality, JavaScript web service hosting, was fold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ballerina (programming Language)
Ballerina is an open source general-purpose programming language designed by WSO2 for cloud-era application programmers. The project started in 2015 by architects from WSO2 as a code-based alternative to the configuration-based integration tools such as EAI, ESB, and workflow products. It has various constructs geared toward cloud-native development including support for various data formats and protocols, reliability, distributed transactions, APIs, and event streams. History Ballerina was first publicly announced in 2017 and version 1.0 was released on September 10, 2019. Design Ballerina is a general-purpose language with a familiar syntax along with a direct graphical representation of the code in the form of sequence diagrams. It has fundamental abstractions designed to make integration problems easier to program. Ballerina was designed by WSO2 to improve productivity for application developers that have to work with distributed computing. It is easy to write and modi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanjiva Weerawarana
Sanjiva Weerawarana is a CEO, software developer and open-source software evangelist. He is known for his work on Web Services standards including WSDL, BPEL, and WS-Addressing. He is the founder, chairman and CEO of WSO2, an open-source middleware company, and creator of the Ballerina programming language. His involvement with the Apache Software Foundation includes project work on SOAP, Apache Axis and Apache Axis2. Early life and education Weerawarana attended Kent State University, majoring in applied mathematics / computer science, before completing a PhD at Purdue University. Career After graduation, Weerawarana joined IBM Research working in Hawthorne, New York, until he left to found the startup WSO2. Weerawarana has been involved with the Apache Software Foundation since 2000 when he worked on the original Apache SOAP project. Weerawarana is an elected Member of the Foundation and is a committer on several projects. Weerawarana set up the Lanka Software Foundation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WSO2 Carbon
WSO2 Carbon is the core platform on which WSO2 middleware products are built. It is based on Java OSGi technology, which allows components to be dynamically installed, started, stopped, updated, and uninstalled, and it eliminates component version conflicts. In Carbon, this capability translates into a solid core of common middleware Middleware is a type of computer software that provides services to software applications beyond those available from the operating system. It can be described as "software glue". Middleware makes it easier for software developers to implement c ... enterprise components, including clustering, security, logging, and monitoring, plus the ability to add components for specific features needed to solve a specific enterprise scenario. WSO2 Carbon was introduced in 2009 and received InfoWorld's 2009 'Best of Open Source Software', or "Bossie", award. References Java platform {{compu-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Clark (programmer)
James Clark (born 23 February 1964) is a software engineer and creator of various open-source software including groff, expat and several XML specifications. Education and early life Clark was born in London and educated at Charterhouse School and Merton College, Oxford where he studied Mathematics and Philosophy. Career Clark has lived in Bangkok, Thailand since 1995, and is permanent Thai resident. He owns a company called Thai Open Source Software Center, which provides him a legal framework for his open-source activities. Clark is the author and creator of groff, as well as an XML editing mode for GNU Emacs. Work on XML Clark served as technical lead of the working group that developed XML—notably contributing the self-closing, empty element tag syntax, and the name XML. His contributions to XML are cited in dozens of books on the subject. Clark is the author or co-author of a number of influential specifications and implementations, including: * DSSSL: An SG ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enterprise Service Bus
An enterprise service bus (ESB) implements a communication system between mutually interacting software applications in a service-oriented architecture (SOA). It represents a software architecture for distributed computing, and is a special variant of the more general client-server model, wherein any application may behave as server or client. ESB promotes agility and flexibility with regard to high-level protocol communication between applications. Its primary use is in enterprise application integration (EAI) of heterogeneous and complex service landscapes. Architecture The concept of the enterprise service bus is analogous to the bus concept found in computer hardware architecture combined with the modular and concurrent design of high-performance computer operating systems. The motivation for the development of the architecture was to find a standard, structured, and general purpose concept for describing implementation of loosely coupled software components (called services ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enterprise Service Bus
An enterprise service bus (ESB) implements a communication system between mutually interacting software applications in a service-oriented architecture (SOA). It represents a software architecture for distributed computing, and is a special variant of the more general client-server model, wherein any application may behave as server or client. ESB promotes agility and flexibility with regard to high-level protocol communication between applications. Its primary use is in enterprise application integration (EAI) of heterogeneous and complex service landscapes. Architecture The concept of the enterprise service bus is analogous to the bus concept found in computer hardware architecture combined with the modular and concurrent design of high-performance computer operating systems. The motivation for the development of the architecture was to find a standard, structured, and general purpose concept for describing implementation of loosely coupled software components (called services ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berlin
Berlin ( , ) is the capital and largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's most populous city, according to population within city limits. One of Germany's sixteen constituent states, Berlin is surrounded by the State of Brandenburg and contiguous with Potsdam, Brandenburg's capital. Berlin's urban area, which has a population of around 4.5 million, is the second most populous urban area in Germany after the Ruhr. The Berlin-Brandenburg capital region has around 6.2 million inhabitants and is Germany's third-largest metropolitan region after the Rhine-Ruhr and Rhine-Main regions. Berlin straddles the banks of the Spree, which flows into the Havel (a tributary of the Elbe) in the western borough of Spandau. Among the city's main topographical features are the many lakes in the western and southeastern boroughs formed by the Spree, Havel and Dahme, the largest of which is Lake Müggelsee. Due to its l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache Software Foundation
The Apache Software Foundation (ASF) is an American nonprofit corporation (classified as a 501(c)(3) organization in the United States) to support a number of open source software projects. The ASF was formed from a group of developers of the Apache HTTP Server, and incorporated on March 25, 1999. As of 2021, it includes approximately 1000 members. The Apache Software Foundation is a decentralized open source community of developers. The software they produce is distributed under the terms of the Apache License and is a non-copyleft form of free and open-source software (FOSS). The Apache projects are characterized by a collaborative, consensus-based development process and an open and pragmatic software license, which is to say that it allows developers who receive the software freely, to re-distribute it under nonfree terms. Each project is managed by a self-selected team of technical experts who are active contributors to the project. The ASF is a meritocracy, implying t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software As A Service
Software as a service (SaaS ) is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted. SaaS is also known as "on-demand software" and Web-based/Web-hosted software. SaaS is considered to be part of cloud computing, along with infrastructure as a service (IaaS), platform as a service (PaaS), desktop as a service (DaaS), managed software as a service (MSaaS), mobile backend as a service (MBaaS), data center as a service (DCaaS), integration platform as a service (iPaaS), and information technology management as a service (ITMaaS). SaaS apps are typically accessed by users of a web browser (a thin client). SaaS became a common delivery model for many business applications, including office software, messaging software, payroll processing software, DBMS software, management software, CAD software, development software, gamification, virtualization, accounting, collaboration, customer relationship management (CR ... [...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] |
