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  2. Software engineering - Wikipedia

    en.wikipedia.org/wiki/Software_engineering

    Software engineering is an engineering approach to software development. [ 1][ 2][ 3] A practitioner, called a software engineer, applies the engineering design process to develop software. The terms programmer and coder overlap software engineer, but they imply only the construction aspect of typical software engineer workload.

  3. Software development process - Wikipedia

    en.wikipedia.org/wiki/Software_development_process

    Software development. In software engineering, a software development process or software development life cycle is a process of planning and managing software development. It typically involves dividing software development work into smaller, parallel, or sequential steps or sub-processes to improve design and/or product management.

  4. V-model - Wikipedia

    en.wikipedia.org/wiki/V-Model

    Software development. The V-model is a graphical representation of a systems development lifecycle. It is used to produce rigorous development lifecycle models and project management models. The V-model falls into three broad categories, the German V-Modell, a general testing model, and the US government standard. [ 2]

  5. Site reliability engineering - Wikipedia

    en.wikipedia.org/wiki/Site_reliability_engineering

    Site reliability engineering. Site reliability engineering ( SRE) is a set of principles and practices that applies aspects of software engineering to IT infrastructure and operations. [ 1] SRE claims to create highly reliable and scalable software systems. Although they are closely related, SRE is slightly different from DevOps. [ 2][ 3][ 4]

  6. Systems development life cycle - Wikipedia

    en.wikipedia.org/wiki/Systems_development_life_cycle

    Model of the software development life cycle, highlighting the maintenance phase. In systems engineering, information systems and software engineering, the systems development life cycle (SDLC), also referred to as the application development life cycle, is a process for planning, creating, testing, and deploying an information system. [1]

  7. Metamodeling - Wikipedia

    en.wikipedia.org/wiki/Metamodeling

    Thus metamodeling or meta-modeling is the analysis, construction, and development of the frames, rules, constraints, models, and theories applicable and useful for modeling a predefined class of problems. As its name implies, this concept applies the notions of meta- and modeling in software engineering and systems engineering.

  8. Modeling and simulation - Wikipedia

    en.wikipedia.org/wiki/Modeling_and_simulation

    Modeling and simulation ( M&S) is the use of models (e.g., physical, mathematical, behavioral, or logical representation of a system, entity, phenomenon, or process) as a basis for simulations to develop data utilized for managerial or technical decision making. [ 1][ 2] In the computer application of modeling and simulation a computer is used ...

  9. Waterfall model - Wikipedia

    en.wikipedia.org/wiki/Waterfall_model

    Waterfall model. The waterfall model is a breakdown of development activities into linear sequential phases, meaning they are passed down onto each other, where each phase depends on the deliverables of the previous one and corresponds to a specialization of tasks. [ 1] The approach is typical for certain areas of engineering design.