Principle of Design Process

each systems implementation needs to follow the simple design process steps outlined below:

 
1.       Idea/Business Need/Problem Statement
2.       Develop Business Requirements (BR)
3.       Decompose into Functional/Non-functional Requirements (FR/NFR)
4.       Develop High-Level Requirements/Specifications
5.       Develop Detailed Specifications
6.       Build
7.       Test
8.       Deploy
9.       Operate
10.   Disposal