PERT-CPM-graph
PERT-CPM-graph is a Python object-oriented implementation of PERT (Project Evaluation and Review Technique) and CPM (Critical Path Method) for project management analysis. The software models the tasks involved in completing a project, estimates the time needed for each task, and identifies the minimum total project duration along with the critical path of dependent activities. It allows users to define a list of all required activities, specify durations for each, establish dependencies between tasks, and mark logical endpoints such as milestones or deliverables. The tool generates a graph visualization of the project schedule, highlighting the critical path to help managers understand task sequencing and time constraints. PERT-CPM-graph is applicable to construction, aerospace, defense, software development, research, product development, engineering, and plant maintenance projects, serving any workflow with interdependent activities. By combining statistical analysis of task durations with critical path sc