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  2. Systems analysis - Wikipedia

    en.wikipedia.org/wiki/Systems_analysis

    Systems analysis is "the process of studying a procedure or business to identify its goal and purposes and create systems and procedures that will efficiently achieve them". Another view sees systems analysis as a problem-solving technique that breaks a system down into its component pieces and analyses how well those parts work and interact to ...

  3. N2 chart - Wikipedia

    en.wikipedia.org/wiki/N2_Chart

    N 2 chart example. [1] The N 2 chart or N 2 diagram (pronounced "en-two" or "en-squared") is a chart or diagram in the shape of a matrix, representing functional or physical interfaces between system elements. It is used to systematically identify, define, tabulate, design, and analyze functional and physical interfaces.

  4. System dynamics - Wikipedia

    en.wikipedia.org/wiki/System_dynamics

    System dynamics is a methodology and mathematical modeling technique to frame, understand, and discuss complex issues and problems. Originally developed in the 1950s to help corporate managers improve their understanding of industrial processes, SD is currently being used throughout the public and private sector for policy analysis and design.

  5. Category:Systems analysis - Wikipedia

    en.wikipedia.org/wiki/Category:Systems_analysis

    Stakeholder analysis; Structure chart; Structured analysis and design technique; Structured data analysis (systems analysis) Structured systems analysis and design method; Structured what-if technique; System context diagram; System integration; System requirements specification; Systems analyst; Systems modeling

  6. Measurement system analysis - Wikipedia

    en.wikipedia.org/wiki/Measurement_system_analysis

    A measurement system analysis (MSA) is a thorough assessment of a measurement process, and typically includes a specially designed experiment that seeks to identify the components of variation in that measurement process. Just as processes that produce a product may vary, the process of obtaining measurements and data may also have variation ...

  7. Systems analysis and design - Wikipedia

    en.wikipedia.org/wiki/Systems_analysis_and_design

    Systems analysis and design, an interdisciplinary part of science, may refer to: Systems analysis , a method of studying a system by examining its component parts and their interactions Structured data analysis (systems analysis) , analysing the flow of information within an organization with data-flow diagrams

  8. Shlaer–Mellor method - Wikipedia

    en.wikipedia.org/wiki/Shlaer–Mellor_method

    The Shlaer–Mellor method, also known as object-oriented systems analysis (OOSA) or object-oriented analysis (OOA) is an object-oriented software development methodology introduced by Sally Shlaer and Stephen Mellor in 1988. The method makes the documented analysis so precise that it is possible to implement the analysis model directly by ...

  9. System analysis - Wikipedia

    en.wikipedia.org/wiki/System_analysis

    System analysis in the field of electrical engineering characterizes electrical systems and their properties. System analysis can be used to represent almost anything from population growth to audio speakers; electrical engineers often use it because of its direct relevance to many areas of their discipline, most notably signal processing, communication systems and control systems.