Een systemen ontwikkeling levenscyc

Een systemen ontwikkeling levenscyclus is samengesteld uit een aantal duidelijk omschreven en verschillende werk-fasen die worden gebruikt door ingenieurs van de systemen en systemen ontwikkelaars plannen, ontwerpen, bouwen, testen en leveren van informatiesystemen. Als iets dat is geproduceerd op een lopende band, streeft een SDLC naar het produceren van hoogwaardige systemen die voldoen aan of overtreffen van de verwachtingen van de klant, op basis van de wensen van de klant, door het leveren van systemen die doorlopen elke duidelijk omschreven fase, binnen de geplande termijnen en kostenramingen. [3] de computersystemen zijn complex en vaak (vooral met de recente opkomst van service oriented architecture) koppelen meerdere traditionele systemen mogelijk geleverd door verschillende softwareleveranciers. Voor het beheren van dit niveau van complexiteit, zijn een aantal SDLC modellen of methodieken gemaakt, zoals "waterval"; "spiraal"; "Agile software development"; "rapid prototyping"; "incremental"; "synchroniseren en stabiliseren". [4]

SDLC kan langs een breed scala aan agile aan iteratieve aan sequentiële worden beschreven. Behendige methodologieën zoals XP en Scrum, richten zich op lichtgewicht processen die voorzien in een snelle veranderingen (zonder noodzakelijkerwijs na het patroon van SDLC aanpak) langs de ontwikkelingscyclus. Iteratieve methoden, zoals het Rational Unified Process en de methode van de ontwikkeling van dynamische systemen, concentreren op beperkte projectvereisten en-doelstellingen en uitbreiden of verbeteren van producten door meerdere iteraties. Sequentiële of big-ontwerp-up-front (BDUF) modellen, zoals waterval, gericht op het volledig en juist van plan om te begeleiden van grote projecten en risico's naar succesvolle en voorspelbare resultaten [citation nodig]. Andere modellen, zoals de ontwikkeling van het anamorfe, neiging zich te richten op een vorm van ontwikkeling die wordt geleid door de projectvereisten en-doelstellingen en adaptieve iteraties van de functie ontwikkeling.

In project management een project kan worden gedefinieerd met de levenscyclus van een project (PLC) en een SDLC, waarin enigszins verschillende activiteiten voordoet. Volgens Taylor (2004) omvat"de levenscyclus van het project alle activiteiten van het project, terwijl de levenscyclus van systemen ontwikkeling richt zich op het realiseren van de producteisen". [5]

SDLC wordt gebruikt tijdens de ontwikkeling van een IT-project, het beschrijft de verschillende fasen betrokken bij het project van de tekentafel, via de voltooiing van het project.

Results (English) 1:

A systems development life cycle is composed of a number of clearly defined and different work phases that are used by engineers and systems developers of systems planning, designing, building, testing and delivery of information systems. As something that is produced on an assembly line, pursues a SDLC to producing high-quality systems that meet or exceed the expectations of the customer, based on the wishes of the customer, by providing systems that run each clearly defined phase, within the scheduled deadlines and cost estimates. [3] the computer systems are complex and often (especially with the recent rise of service oriented architecture) linking multiple traditional systems supplied by different software vendors. To manage this level of complexity, a number of SDLC models or methodologies, such as "waterfall"; "spiral"; "Agile software development"; "rapid prototyping"; "incremental"; "synchronize and stabilize". [4]SDLC can along a wide range of agile to iterative to sequential. Agile methodologies such as XP and Scrum, focus on lightweight processes provide easy changes (without necessarily after the pattern of SDLC approach) along the development cycle. Iterative methods, such as the Rational Unified Process and the method of the development of dynamic systems, focus on limited project scope and expanding or improving products by multiple iterations. Sequential or big design up front (BDUF) models, such as waterfall, focus on complete and correct plan to accompany of major projects and risks to successful and predictable results [citation needed]. Other models, such as the development of the anamorphic, tend to focus on a form of development that is led by the project scope and adaptive iterations of the function development.In project management a project can be defined with the project life cycle (PLC) and an SDLC, in which slightly different activities. According to Taylor (2004) includes "the life cycle of the project all the activities of the project, while the life cycle of systems development focuses on realizing the product requirements". [5]SDLC is used during the development of an IT project, it describes the various phases involved in the project from the drawing board, through the completion of the project.

Results (English) 2:

A systems development life cycle is composed of a number of distinct and different work phases used by engineers of systems and developers planning, designing, building, testing and delivering information. As something that is produced on an assembly line, an SDLC is committed to producing high quality systems that meet or exceed the expectations of customers, based on customer requirements, by delivering systems that run through each clearly defined phase, within the planned deadlines and cost estimates. [3] computer systems are complex and often (especially with the recent emergence of Service Oriented Architecture) link multiple traditional systems made ​​possible by various software vendors. To manage this level of complexity, are a number of models or SDLC made ​​methodologies, such as "waterfall"; "spiral"; "Agile Software Development"; "rapid prototyping"; "incremental"; "synchronize and stabilize." [4] SDLC can travel along a wide range of iterative agile to be described with sequential. Agile methodologies such as XP and Scrum, focus on lightweight processes that provide a rapid change (without necessarily following the pattern of SDLC approach) along the development cycle. Iterative methods such as the Rational Unified Process and methodology of the development of dynamic systems, focus on limited project requirements and objectives and expanding or improving products by multiple iterations. Sequential or big-design-up-front (BDUF) models such as Waterfall, focus on complete and correct planning to guide large projects and risks to successful and predictable results [citation needed]. Other models, such as the development of the anamorphic, tend to focus on a form of development that is led by the project requirements and objectives and adaptive iterations of function development. In project management a project can be defined by the life cycle of a project (PLC) and a SDLC, which occurs somewhat different activities. According to Taylor (2004) includes "the life cycle of the project, all activities of the project, while the life cycle of systems development focuses on realizing the product requirements." [5] SDLC is used during the development of an IT project, it describes the various stages involved in the project from the drawing board, through the completion of the project.

Results (English) 3:

a systems development life cycle is composed of a number of clearly defined and different work stages are used by engineers of the systems and systems developers planning, design, construction, testing and delivery of information systems. if something is produced on a conveyor belt, a sdlc aims to produce high-quality systems that meet or exceed the expectations of the customer, on the basis of the wishes of the customer, by providing systems that clearly defined through each stage, in the scheduled time and cost estimates. [3] the computer systems are complex and often (especially with the recent emergence of service oriented architecture) with several traditional systems provided by different software providers. for the management of this level of complexity, a number of sdlc models or methodologies, such as "waterfall", "spiral", "agile software development"; "rapid prototyping"; "incremental"; "synchronizing and stability". [4]sdlc by a wide range of agile to sequential iterative to be described. agile methodologies such as xp and scrum, focus on lightweight processes that provide a rapid changes (without necessarily following the pattern of sdlc approach) along the development cycle. iterative methods, such as the rational unified process and the method of the dynamic systems, focus on limited project requirements and objectives and develop or improve products by several iteraties. sequential or big design up front (bduf) models such as waterfall, aimed at full and plan to manage large projects and risks to successful and predictable results [citation needed]. other models, such as the development of the anamorfe, tend to focus on a form of development that is led by the project requirements and objectives of the iteraties and adaptive function development.project management in a project can be defined with the life cycle of a project (plc) and a sdlc, which somewhat different activities occur. according to taylor (2004) "the life cycle of the project includes all the activities of the project, while the life cycle of systems development focuses on achieving the requirements". [5]sdlc is used during the development of an it project, describes the various stages involved in the project from the drawing board, through the completion of the project.