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  2. Systems development life cycle - Wikipedia

    en.wikipedia.org/wiki/Systems_development_life_cycle

    A systems development life cycle is composed of distinct work phases that are used by systems engineers and systems developers to deliver information systems.Like anything that is manufactured on an assembly line, an SDLC aims to produce high-quality systems that meet or exceed expectations, based on requirements, by delivering systems within scheduled time frames and cost estimates. [3]

  3. V-model - Wikipedia

    en.wikipedia.org/wiki/V-Model

    Reduction of total cost over the entire project and system life cycle: The effort for the development, production, operation and maintenance of a system can be calculated, estimated and controlled in a transparent manner by applying a standardized process model. The results obtained are uniform and easily retraced.

  4. V-model (software development) - Wikipedia

    en.wikipedia.org/wiki/V-Model_(software_development)

    The V-Model demonstrates the relationships between each phase of the development life cycle and its associated phase of testing. The horizontal and vertical axes represent time or project completeness (left-to-right) and level of abstraction (coarsest-grain abstraction uppermost), respectively.

  5. SDLC - Wikipedia

    en.wikipedia.org/wiki/SDLC

    Systems development life cycle or system design life cycle, which is often used in the process of software development; Software development life cycle or software development process; Synchronous Data Link Control, an IBM communications protocol

  6. Projects Not Going to Plan? You Need These 9 Management ...

    www.aol.com/lifestyle/projects-not-going-plan-9...

    The waterfall methodology, also referred to as the software development life cycle (SDLC), is a simple sequential approach that values solid planning to do it once and do it right. The team ...

  7. Software development process - Wikipedia

    en.wikipedia.org/wiki/Software_development_process

    The main idea of the software development life cycle has been "to pursue the development of information systems in a very deliberate, structured and methodical way, requiring each stage of the life cycle––from the inception of the idea to delivery of the final system––to be carried out rigidly and sequentially" [2] within the context of ...

  8. Waterfall model - Wikipedia

    en.wikipedia.org/wiki/Waterfall_model

    The waterfall model is the earliest Systems Development Life Cycle approach used in software development. [ 3 ] The waterfall development model originated in the manufacturing and construction industries, [ citation needed ] where the highly structured physical environments meant that design changes became prohibitively expensive much sooner in ...

  9. ISO/IEC 15288 - Wikipedia

    en.wikipedia.org/wiki/ISO/IEC_15288

    The ISO/IEC 15288 Systems and software engineering — System life cycle processes is a technical standard in systems engineering which covers processes and lifecycle stages, developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). Planning for the ISO/IEC 15288:2002(E ...