### Question
How does PLANNING AND COORDINATION define defense business system?


### Answer
Under *10 U.S.C. § 2222*, **defense business system** is defined as:

> an information system, other than a national security system, operated by, for, or on behalf of the Department of Defense, including financial systems, mixed systems, financial data feeder systems, and information technology and information assurance infrastructure, used to support business activities, such as acquisition, financial management, logistics, strategic planning and budgeting, installations and environment, and human resource management

#### Citation:
  - *10 U.S.C. § 2222*
  - Heading: **Subtitle A-General Military Law > PART IV-SERVICE, SUPPLY, AND PROCUREMENT > CHAPTER 131-PLANNING AND COORDINATION**

