### Question
How does the law define major system?


### Answer
Under *41 U.S.C. § 403*, **major system** is defined as:

> a combination of elements that will function together to produce the capabilities required to fulfill a mission need, which elements may include hardware, equipment, software or any combination thereof, but excludes construction or other improvements to real property

#### Citation:
  - *41 U.S.C. § 403*
  - Heading: **CHAPTER 7-OFFICE OF FEDERAL PROCUREMENT POLICY**

