PDCA is an iterative design and management method used in business for the control and continual improvement of processes and products.
project management triangle
The project management triangle is a model of the constraints of project management. The quality of work is constrained by the project's budget, deadlines, and scope. The project manager can make tradeoffs between constraints.
The Team Model determines if the individual members of a team collectively have the skills, expertise, and resources necessary for carrying out the project/task to completion.
A Gantt chart is a type of bar chart that illustrates a project schedule. It shows the dependency relationships between several activities and the current status of the overall project.
The Executive's Trinity defines the 3 main skill sets required of a great executive: directing, leading, and managing.