Idea Posted on 1st December 201511th September 2020 by ThePD (The Project Definition) An Idea is a thought or suggestion for doing something, or an opinion as to the possible action. Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window) Related Posted in General and tagged initiation, management. ThePD (The Project Definition) ThePD has been developing the Preferred Project Definitions based on the actual project execution and operation experiences and knowledge with the Project Language, and sharing with you daily basis.