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ID

Identification

IEN

Internal Entry Number

IFCAP

Integrated Funds Distribution, Control Point Activity, Accounting, and Procurement

Item

A generic type representing one conceptual entity consisting of a collection of data fields. For example, a medication may contain the following collection of data fields: Product Name, Generic Name, Trade Name, Dosage Form, NDC, etc. Conceptual entities include Medications, Supplies, and Investigationals.

Iteration

The smallest segment of activity in an Iterative Development Process (IDP). Iterations reside within a phase and have a distinct plan, objective, and evaluation criteria. A distinct sequence of activities with a base-lined plan and valuation criteria resulting in a release (internal or external). An iteration usually lasts two or three weeks and starts with a planning meeting.

Iterative Development Lifecycle (IDL)

A process that confronts issues early on, driven by architecture, technology, risk, and customer priorities. It assumes requirements are not fully known at project start and supports showing early prototypes to customers. It uses component-based development, forcing early elaboration of infrastructure; common mechanisms control structures and Configuration Management principles to manage sharing.

Iterative Development Process (IDP)

A partitioning of the development of the system modules into iterations. In successive iterations, grows the system by developing more and more modules, while making necessary changes along the way as more is learned about the system.

IV

Intravenous

IV&V

Independent Verification and Validation

IVR

Interactive Voice Response



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