The four pillars are the structure that supports infrastructure development. Each category needs to be developed to allow the project to succeed. If any one leg is ignored or is underdeveloped, the entire project will collapse.
placeholder text for the Nuts and Bolts of the system. it will include references to the science, technology and engineering.
placeholder text for the Business of the system. it will include references to the finance, accounting and management.
placeholder text for the support of the system. it will include references to the media, political and government.
placeholder text for the regulations of the system. it will include references to the insurance, global environment and operations.