|
Business Information Systems Planning
Business systems planning (BSP) is a method of analyzing, defining and designing the information architecture of organizations. It was introduced by IBM for internal use only in 1981, although initial work on BSP began during the early 1970s. BSP was later sold to organizations. It is a complex method dealing with interconnected data, processes, strategies, aims and organizational departments. BSP was a new approach to IA; its goals are to: * Understand issues and opportunities with current applications * Develop future technology supporting the enterprise * Provide executives with direction and a decision-making framework for IT expenditures * Provide information systems (IS) with a developmental blueprint The result of a BSP project is a technology roadmap aligning investments and business strategy. BSP comprises 15 steps, which are classified into three sections by function. Preparation Study authorization The essential first step in BSP is to obtain authorization for the st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Architecture
Information architecture (IA) is the structural design of shared information environments; the art and science of organizing and labelling websites, intranets, online communities and software to support usability and findability; and an emerging community of practice focused on bringing principles of design, architecture and information science to the digital landscape. Typically, it involves a model or concept of information that is used and applied to activities which require explicit details of complex information systems. These activities include library systems and database development. Information management lies between data management and knowledge management. Data management focuses on handling individual pieces of data for example by using databases. Knowledge management focuses on information that exists within a humans mind, and how to extract and share this. Information Architecture is distinct from process management but there are often valuable interactions betw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Invoice
An invoice, bill or tab is a commerce, commercial document issued by a sales, seller to a buyer relating to a sale transaction and indicating the product (business), products, quantities, and agreed-upon prices for products or Service (economics), services the seller had provided the buyer. Discounts and allowances, Payment terms are usually stated on the invoice. These may specify that the buyer has a maximum number of days to pay and is sometimes offered a discount if paid before the due date. The buyer could have already paid for the products or services listed on the invoice. To avoid confusion and consequent unnecessary communications from buyer to seller, some sellers clearly state in large and capital letters on an invoice whether it has already been paid. From a seller's point of view, an invoice is a ''sales invoice''. From a buyer's point of view, an invoice is a ''purchase invoice''. The document indicates the buyer and seller, but the term ''invoice'' indicates mone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software Development Methodology
In software engineering, a software development process is a process of dividing software development work into smaller, parallel, or sequential steps or sub-processes to improve design, product management. It is also known as a software development life cycle (SDLC). The methodology may include the pre-definition of specific deliverables and artifacts that are created and completed by a project team to develop or maintain an application. Most modern development processes can be vaguely described as agile. Other methodologies include waterfall, prototyping, iterative and incremental development, spiral development, rapid application development, and extreme programming. A life-cycle "model" is sometimes considered a more general term for a category of methodologies and a software development "process" a more specific term to refer to a specific process chosen by a specific organization. For example, there are many specific software development processes that fit the spiral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Process Reengineering
Business process re-engineering (BPR) is a business management strategy originally pioneered in the early 1990s, focusing on the analysis and design of workflows and business processes within an organization. BPR aims to help organizations fundamentally rethink how they do their work in order to improve customer service, cut operational costs, and become world-class competitors.Business Process Re-engineering Assessment Guide United States General Accounting Office, May 1997. BPR seeks to help companies radically restructure their organizations by focusing on the ground-up design of their business processes. According to early BPR proponent (1990), a busin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matrix (mathematics)
In mathematics, a matrix (plural matrices) is a rectangular array or table of numbers, symbols, or expressions, arranged in rows and columns, which is used to represent a mathematical object or a property of such an object. For example, \begin1 & 9 & -13 \\20 & 5 & -6 \end is a matrix with two rows and three columns. This is often referred to as a "two by three matrix", a "-matrix", or a matrix of dimension . Without further specifications, matrices represent linear maps, and allow explicit computations in linear algebra. Therefore, the study of matrices is a large part of linear algebra, and most properties and operations of abstract linear algebra can be expressed in terms of matrices. For example, matrix multiplication represents composition of linear maps. Not all matrices are related to linear algebra. This is, in particular, the case in graph theory, of incidence matrices, and adjacency matrices. ''This article focuses on matrices related to linear algebra, and, unle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information System
An information system (IS) is a formal, sociotechnical, organizational system designed to collect, process, store, and distribute information. From a sociotechnical perspective, information systems are composed by four components: task, people, structure (or roles), and technology. Information systems can be defined as an integration of components for collection, storage and processing of data of which the data is used to provide information, contribute to knowledge as well as digital products that facilitate decision making. A computer information system is a system that is composed of people and computers that processes or interprets information. The term is also sometimes used to simply refer to a computer system with software installed. "Information systems" is also an academic field study about systems with a specific reference to information and the complementary networks of computer hardware and software that people and organizations use to collect, filter, process, cr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distributor (business)
Distribution (or place) is one of the four elements of the marketing mix. Distribution is the process of making a product or service available for the consumer or business user who needs it. This can be done directly by the producer or service provider or using indirect channels with distributors or intermediaries. The other three elements of the marketing mix are Product (business), product, pricing, and promotion (marketing), promotion. Decisions about distribution need to be taken in line with a company's overall strategic Vision statement, vision and Mission statement, mission. Developing a coherent distribution plan is a central component of strategic planning. At the strategic level, there are three broad approaches to distribution, namely mass, selective and exclusive distribution. The number and type of intermediaries selected largely depend on the strategic approach. The overall distribution channel should add value to the consumer. Definition Distribution (economics), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Purchase Order
A purchase order is a commercial document and first official offer issued by a buyer to a seller, indicating types, quantities, and agreed prices for products or services. It is used to control the purchasing of products and services from external suppliers. Purchase orders can be an essential part of enterprise resource planning system orders. An indent is a purchase order often placed through an agent (indent agent) under specified conditions of sale. The issue of a purchase order does not itself form a contract. If no prior contract exists, then it is the acceptance of the order by the seller that forms a contract between the buyer and seller. Overview Purchase orders allow buyers to clearly and openly communicate with the sellers to maintain transparency. They may also help a purchasing agent to manage incoming orders and pending orders. Sellers are also protected by the use of purchase orders, in case of a buyer's refusal to pay for goods or services. Purchase orders ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Load (computing)
In UNIX computing, the system load is a measure of the amount of computational work that a computer system performs. The load average represents the average system load over a period of time. It conventionally appears in the form of three numbers which represent the system load during the last one-, five-, and fifteen-minute periods. Unix-style load calculation All Unix and Unix-like systems generate a dimensionless metric of three "load average" numbers in the kernel. Users can easily query the current result from a Unix shell by running the uptime command: $ uptime 14:34:03 up 10:43, 4 users, load average: 0.06, 0.11, 0.09 The w and top commands show the same three load average numbers, as do a range of graphical user interface utilities. In Linux, they can also be accessed by reading the /proc/loadavg file. An idle computer has a load number of 0 (the idle process is not counted). Each process using or waiting for CPU (the ''ready queue'' or run queue) increments ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permanent Establishment
A permanent establishment (PE) is a fixed place of business that generally gives rise to income or value-added tax liability in a particular jurisdiction. The term is defined in many income tax treaties and in most European Union Value Added Tax systems. The tax systems in some civil-law countries impose income taxes and value-added taxes only where an enterprise maintains a PE in the country concerned. Definitions of PEs under tax law or tax treaties may contain specific inclusions or exclusions. History The concept of PE emerged in the German Empire after 1845, culminating with the German Double Taxation Act of 1909. Initially, the objective was to prevent double taxation between Prussian municipalities, and this was extended to the entire German federation. In 1889, the first bilateral tax treaty, including the concept of PE, was concluded between the Austro-Hungarian Empire and Prussia, marking the first time the concept was used in international tax law. After years of prep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communication Accommodation Theory
Communication accommodation theory (CAT) is a theory of communication developed by Howard Giles. This theory concerns "(1) the behavioral changes that people make to attune their communication to their partner, (2) the extent to which people perceive their partner as appropriately attuning to them." The basis of the theory lies in the idea that people adjust (or accommodate) their style of speech to one another. Doing this helps the message sender gain approval from the receiver, increases efficiency in communication between both parties, and helps the sender maintain a positive social identity. This theory is concerned with the links between language, context, and identity. It focuses on both the intergroup and interpersonal factors that lead to accommodation, as well as the ways that power, macro and micro-context concerns affect communication behaviors. Accommodation is usually considered to be between the message sender and the message receiver, but the communicator also often ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Car Rental
A car rental, hire car or car hire agency is a company that rents automobiles for short periods of time to the public, generally ranging from a few hours to a few weeks. It is often organized with numerous local branches (which allow a user to return a vehicle to a different location), and primarily located near airports or busy city areas and often complemented by a website allowing online reservations. Car rental agencies primarily serve people who require a temporary vehicle, for example, those who do not own their own car, travelers who are out of town, or owners of damaged or destroyed vehicles who are awaiting repair or insurance compensation. Car rental agencies may also serve the self-moving industry needs, by renting vans or trucks, and in certain markets, other types of vehicles such as motorcycles or scooters may also be offered. Alongside the basic rental of a vehicle, car rental agencies typically also offer extra products such as insurance, global positioning s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
