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  2. Lightweight methodology - Wikipedia

    en.wikipedia.org/wiki/Lightweight_methodology

    A lightweight methodology is a software development method that has only a few rules and practices, or only ones that are easy to follow. In contrast, a complex method with many rules is considered a "heavyweight methodology". [1] Examples of lightweight methodologies include:

  3. Estimation (project management) - Wikipedia

    en.wikipedia.org/wiki/Estimation_(project...

    Analogy based estimation; Compartmentalization (i.e., breakdown of tasks) Cost estimate; Delphi method; Documenting estimation results; Educated assumptions; Estimating each task; Examining historical data; Identifying dependencies; Parametric estimating; Risk assessment; Structured planning; Popular estimation processes for software projects ...

  4. List of statistical tools used in project management - Wikipedia

    en.wikipedia.org/wiki/List_of_statistical_tools...

    Critical chain project management is a method of planning and managing projects that emphasizes the resources required to execute project tasks. Program Evaluation and Review Technique , commonly abbreviated PERT, is a statistical tool, used in project management, that is designed to analyze and represent the tasks involved in completing a ...

  5. Wideband delphi - Wikipedia

    en.wikipedia.org/wiki/Wideband_delphi

    The Wideband Delphi estimation method is a consensus-based technique for estimating effort. [1] It derives from the Delphi method which was developed in the 1950-1960s at the RAND Corporation as a forecasting tool. It has since been adapted across many industries to estimate many kinds of tasks, ranging from statistical data collection results ...

  6. Software development effort estimation - Wikipedia

    en.wikipedia.org/wiki/Software_development...

    Published surveys on estimation practice suggest that expert estimation is the dominant strategy when estimating software development effort. [3] Typically, effort estimates are over-optimistic and there is a strong over-confidence in their accuracy. The mean effort overrun seems to be about 30% and not decreasing over time.

  7. Program evaluation and review technique - Wikipedia

    en.wikipedia.org/wiki/Program_Evaluation_and...

    PERT network chart for a seven-month project with five milestones (10 through 50) and six activities (A through F).. The program evaluation and review technique (PERT) is a statistical tool used in project management, which was designed to analyze and represent the tasks involved in completing a given project.

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