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RM ODP
Reference Model of Open Distributed Processing (RM-ODP) is a reference model in computer science, which provides a co-ordinating framework for the standardization of open distributed processing (ODP). It supports distribution, interworking, platform and technology independence, and portability, together with an enterprise architecture framework for the specification of ODP systems. RM-ODP, also named ''ITU-T Rec. X.901-X.904'' and ''ISO/IEC 10746'', is a joint effort by the International Organization for Standardization (ISO), the International Electrotechnical Commission (IEC) and the Telecommunication Standardization Sector (ITU-T). Overview The RM-ODP is a reference model based on precise concepts derived from current distributed processing developments and, as far as possible, on the use of formal description techniques for specification of the architecture. Many RM-ODP concepts, possibly under different names, have been around for a long time and have been ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RM-ODP Viewpoints
Reference Model of Open Distributed Processing (RM-ODP) is a reference model in computer science, which provides a co-ordinating framework for the standardization of Open system (computing), open distributed systems, distributed processing (ODP). It supports distributed systems, distribution, interoperability, interworking, Platform (computing), platform and technology independence, and porting, portability, together with an enterprise architecture framework for the specification of ODP systems. RM-ODP, also named ''ITU-T Rec. X.901-X.904'' and ''ISO/IEC 10746'', is a joint effort by the International Organization for Standardization (ISO), the International Electrotechnical Commission (IEC) and the ITU-T, Telecommunication Standardization Sector (ITU-T). Overview The RM-ODP is a reference model based on precise concepts derived from current distributed processing developments and, as far as possible, on the use of formal methods, formal description techniques for specificatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Hayek
Friedrich August von Hayek ( , ; 8 May 189923 March 1992), often referred to by his initials F. A. Hayek, was an Austrian–British economist, legal theorist and philosopher who is best known for his defense of classical liberalism. Hayek shared the 1974 Nobel Memorial Prize in Economic Sciences with Gunnar Myrdal for their work on money and economic fluctuations, and the interdependence of economic, social and institutional phenomena. His account of how changing prices communicate information that helps individuals coordinate their plans is widely regarded as an important achievement in economics, leading to his prize. Hayek served in World War I during his teenage years and said that this experience in the war and his desire to help avoid the mistakes that had led to the war drew him into economics. At the University of Vienna, he studied economics, eventually receiving his doctoral degrees in law in 1921 and in political science in 1923. He subsequently lived and work ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zachman Framework
The Zachman Framework is an enterprise ontology and is a fundamental structure for enterprise architecture which provides a formal and structured way of viewing and defining an enterprise. The ontology is a two dimensional classification schema that reflects the intersection between two historical classifications. The first are primitive interrogatives: What, How, When, Who, Where, and Why. The second is derived from the philosophical concept of reification, the transformation of an abstract idea into an instantiation. The Zachman Framework reification transformations are: identification, definition, representation, specification, configuration and instantiation. The Zachman Framework is not a methodology in that it does not imply any specific method or process for collecting, managing, or using the information that it describes; rather, it is an ontology whereby a schema for organizing architectural artifacts (in other words, design documents, specifications, and models) is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IEEE 1471
IEEE 1471 is a superseded IEEE standard for describing the architecture of a "software-intensive system", also known as software architecture. In 2011 it was superseded by ISO/IEC/IEEE 42010, ''Systems and software engineering — Architecture description''. Overview IEEE 1471 is the short name for a standard formally known as ANSI/IEEE 1471-2000, ''Recommended Practice for Architecture Description of Software-Intensive Systems.'' Within Institute of Electrical and Electronics Engineers (IEEE) parlance, this is a "recommended practice", the least normative of its standards. In 2007 this standard was adopted by ISO/IEC JTC1/SC7 as ISO/IEC 42010:2007, ''Systems and Software Engineering -- Recommended practice for architectural description of software-intensive systems''. It has long been recognized that "architecture" has a strong influence over the life cycle of a system. However, until relatively recently, hardware issues have tended to dominate architectural thinking, and so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viewpoint Modeling
A view model or viewpoints framework in systems engineering, software engineering, and enterprise engineering is a framework which defines a coherent set of ''views'' to be used in the construction of a system architecture, software architecture, or enterprise architecture. A ''view'' is a representation of a whole system from the perspective of a related set of concerns.ISO/IEC/IEEE 42010:2011, Systems and so— Architecture description Since the early 1990s there have been a number of efforts to prescribe approaches for describing and analyzing system architectures. These recent efforts define a set of views (or viewpoints). They are sometimes referred to as architecture frameworks or enterprise architecture frameworks, but are usually called "view models". Usually a ''view'' is a work product that presents specific architecture data for a given system. However, the same term is sometimes used to refer to a view ''definition'', including the particular viewpoint and the corre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of ISO Standards
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ISO Standard
The International Organization for Standardization (ISO ) is an international standard development organization composed of representatives from the national standards organizations of member countries. Membership requirements are given in Article 3 of the ISO Statutes. ISO was founded on 23 February 1947, and (as of November 2022) it has published over 24,500 international standards covering almost all aspects of technology and manufacturing. It has 809 Technical committees and sub committees to take care of standards development. The organization develops and publishes standardization in all technical and nontechnical fields other than electrical and electronic engineering, which is handled by the IEC.Editors of Encyclopedia Britannica. 3 June 2021.International Organization for Standardization" ''Encyclopedia Britannica''. Retrieved 2022-04-26. It is headquartered in Geneva, Switzerland, and works in 167 countries . The three official languages of the ISO are English, Frenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andrew Herbert
Andrew James Herbert, OBE, FREng (born 1954) is a British computer scientist, formerly Chairman of Microsoft Research, for the Europe, Middle East and Africa region. Biography Herbert received a bachelor's of science degree in computational science from the Leeds University in 1975, and a PhD degree in computer science from Cambridge University in 1978 for his work on "A Microprogrammed Operating System Kernel". In 1978 he started working at the University of Cambridge Computer Laboratory as assistant lecturer under Maurice Wilkes and Roger Needham in the Computer Laboratory, and worked with others on the "Cambridge Model Distributed System". In 1985 he left Cambridge to found his own contract research company (Architecture Projects Ltd – APM Ltd), which led projects to develop ANSA, the Advanced Network Systems Architecture. In 1996 he had founded another sister company called Digitivity to develop a product to enable the secure deployment of Java clients for business-to-b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advanced Networked Systems Architecture
Andrew James Herbert, OBE, FREng (born 1954) is a British computer scientist, formerly Chairman of Microsoft Research, for the Europe, Middle East and Africa region. Biography Herbert received a bachelor's of science degree in computational science from the Leeds University in 1975, and a PhD degree in computer science from Cambridge University in 1978 for his work on "A Microprogrammed Operating System Kernel". In 1978 he started working at the University of Cambridge Computer Laboratory as assistant lecturer under Maurice Wilkes and Roger Needham in the Computer Laboratory, and worked with others on the "Cambridge Model Distributed System". In 1985 he left Cambridge to found his own contract research company (Architecture Projects Ltd – APM Ltd), which led projects to develop ANSA, the Advanced Network Systems Architecture. In 1996 he had founded another sister company called Digitivity to develop a product to enable the secure deployment of Java clients for business-to-b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conformance Testing
Conformance testing — an element of conformity assessment, and also known as compliance testing, or type testing — is testing or other activities that determine whether a process, product, or service complies with the requirements of a specification, technical standard, contract, or regulation. Testing is often either logical testing or physical testing. The test procedures may involve other criteria from mathematical testing or chemical testing. Beyond simple conformance, other requirements for efficiency, interoperability or compliance may apply. Conformance testing may be undertaken by the producer of the product or service being assessed, by a user, or by an accredited independent organization, which can sometimes be the author of the standard being used. When testing is accompanied by certification, the products or services may then be advertised as being certified in compliance with the referred technical standard. Manufacturers and suppliers of products and services re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transparency (human–computer Interaction)
Any change in a computing system, such as a new feature or new component, is transparent if the system after change adheres to previous external interface as much as possible while changing its internal behaviour. The purpose is to shield from change all systems (or human users) on the other end of the interface. Confusingly, the term refers to overall ''invisibility'' of the component, it does not refer to ''visibility of component's internals'' (as in white box or open system). The term ''transparent'' is widely used in computing marketing in substitution of the term ''invisible'', since the term ''invisible'' has a bad connotation (usually seen as something that the user can't see and has no control over) while the term ''transparent'' has a good connotation (usually associated with not hiding anything). The vast majority of the times, the term ''transparent'' is used in a misleading way to refer to the actual invisibility of a computing process, which is also described by t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Object-oriented Analysis And Design
Object-oriented analysis and design (OOAD) is a technical approach for analyzing and designing an application, system, or business by applying object-oriented programming, as well as using visual modeling throughout the software development process to guide stakeholder communication and product quality. OOAD in modern software engineering is typically conducted in an iterative and incremental way. The outputs of OOAD activities are analysis models (for OOA) and design models (for OOD) respectively. The intention is for these to be continuously refined and evolved, driven by key factors like risks and business value. History In the early days of object-oriented technology before the mid-1990s, there were many different competing methodologies for software development and object-oriented modeling, often tied to specific Computer Aided Software Engineering (CASE) tool vendors. No standard notations, consistent terms and process guides were the major concerns at the time, which degr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
