What are the major types of project scheduling techniques?

The correct answer highlights major project scheduling techniques that are essential for effective project management. Critical Path Method (CPM), Program Evaluation and Review Technique (PERT), and Gantt charts are all widely recognized tools used to plan and manage the schedule of a project.

The Critical Path Method is utilized to identify the longest sequence of dependent tasks and helps in determining the shortest duration to complete the project. It allows project managers to focus their attention on tasks that could cause delays. PERT, on the other hand, is a statistical tool used to analyze and represent the tasks involved in completing a project. It is useful for projects with uncertain activity durations and helps in estimating the minimum project duration based on optimistic, pessimistic, and most likely time estimates. Gantt charts provide a visual representation of a project schedule, showing the start and finish dates of the various elements of a project. They simplify tracking progress and managing timelines.

In contrast, the other choices include methodologies and tools that are not primarily focused on scheduling. For example, the Waterfall model and Agile methodology pertain to software development approaches rather than specific scheduling techniques. Lean management and Kanban pertain more to optimizing processes and managing workflow rather than scheduling per se. Lastly, benchmarking, SWOT analysis, and