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Construction By Configuration
Construction by Configuration (CbC)Sommerville Ian (2008)Construction by Configuration: Challenges for Software Engineering. Research and Practice.St Andrews, Scotland. is a process defined by Ian Sommerville in 2008 for the adoption of a Commercial off-the-shelf systems (COTS) in an organization. This can range from simple parameter setting through the definition of business rules to special purpose components development. According to Sommerville, many companies and government organizations have changed their strategy from "specify and develop" to "buy and configure." Thus, generic systems are purchased and configured to create a specific version applied to an organization context by adapting modules to structures, business lines and processes. In his work, Sommerville identified three (3) types of configurable systems: single PC-based applications with built-in, modular generic systems (such as ERP systems) and COTS assemblies. He determined that the most complex and risky to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ian Sommerville (academic)
Ian F. Sommerville, (born 23 February 1951) is a British academic. He is the author of a popular student textbook on software engineering, as well as a number of other books and papers. He worked as a professor of software engineering at the University of St Andrews in Scotland until 2014 and is a prominent researcher in the field of systems engineering, system dependability and social informatics, being an early advocate of an interdisciplinary approach to system dependability. Education and personal life Ian Sommerville was born in Glasgow, Scotland in 1951. He studied Physics at Strathclyde University and Computer Science at the University of St Andrews. He is married and has two daughters. As an amateur gourmet, he has written a number of restaurant reviews. Academic career Ian Sommerville was a lecturer in Computer Science at Heriot-Watt University in Edinburgh, Scotland from 1975 to 1978 and at Strathclyde University, Glasgow from 1978–86. From 1986 to 2006, he was P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ERP Systems
Enterprise resource planning (ERP) is the integrated management of main business processes, often in real time and mediated by software and technology. ERP is usually referred to as a category of business management software—typically a suite of integrated applications—that an organization can use to collect, store, manage and interpret data from many business activities. ERP systems can be local based or cloud-based. Cloud-based applications have grown in recent years due to information being readily available from any location with Internet access. Traditional on-premise ERP systems are now considered legacy technology. ERP provides an integrated and continuously updated view of core business processes using common databases maintained by a database management system. ERP systems track business resources—cash, raw materials, production capacity—and the status of business commitments: orders, purchase orders, and payroll. The applications that make up the system shar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System Configuration
A system configuration (SC) in systems engineering defines the computers, processes, and devices that compose the system and its boundary. More generally, the system configuration is the specific definition of the elements that define and/or prescribe what a system is composed of. Alternatively, the term "system configuration" can be used to relate to a ''model'' (declarative) for abstract generalized systems. In this sense, the usage of the configuration information is not tailored to any specific usage, but stands alone as a data set. A properly-configured system avoids resource-conflict problems, and makes it easier to upgrade a system with new equipment..... Sample configuration The following is a basic SC XML System Configuration: ''Description'': This provides information about a single "site" (MyHouse) and specifies that there is one host with ''user-setup'' and ''mysql-db'' components. The host must have an account on it for a user named ''mysql'', with appropriate parame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System Testing
System testing is testing conducted on a complete integrated system to evaluate the system's compliance with its specified requirements. System testing takes, as its input, all of the integrated components that have passed integration testing. The purpose of integration testing is to detect any inconsistencies between the units that are integrated together (called ''assemblages''). System testing seeks to detect defects both within the "inter-assemblages" and also within the system as a whole. The actual result is the behavior produced or observed when a component or system is tested. System testing is performed on the entire system in the context of either functional requirement specifications (FRS) or system requirement specification (SRS), or both. System testing tests not only the design, but also the behaviour and even the believed expectations of the customer. It is also intended to test up to and beyond the bounds defined in the software or hardware requirements specif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
