Definition[]
The enterprise life cycle is
| “ | [t]he integration of management, business, and engineering life cycle processes that span the enterprise to align IT with the business.[1] | ” |
| “ | [a] robust methodology used to implement business change and information technology modernization.[2] | ” |
| “ | [a] structured business systems development methodology that requires the preparation of specific work products during different phases of the development process.[3] | ” |