A section is a cut through the 3d-model. An elevation is different. It shows the face of something, or perhaps more correct, the projection of an object/s to a plane.
Project Definition: Establishing Scope, Vision and Work Effort. In order to have any realistic shot at a successful project, (delivered on time and on budget) the overall vision and work effort must first be fully defined --- i.e. broken down into small, manageable and actionable parts.
Project planning is the process of establishing the scope, defining the objectives and steps to obtain them. It is one of the most important of the processes that make up project management. The output of the project planning process is a project management plan. What's a project plan? A project plan, also known as a project management plan is a document that contains a project scope and objective. It is most commonly represented in the form of a Gantt chart, to make it easy to communicate to stakeholders. Learning how to develop a project plan doesnât need to be complicated.