Project Management tools act as an aid to an individual as well as a team for better project management irrespective of the project size.
The program (or project) evaluation and review technique (PERT) is a statistical tool that we can use to plan and analyze tasks in a project.
A visual network project planning tool very similar to PERT but activity centered instead of event-oriented.
A matrix diagram is a project management tool that assists in the investigation of relationships. It displays relationships between groups.
An interrelationship digraph helps you see relations and influences between several concepts – even if those concepts are very different.