Definition Edit

General Edit

A constraint "predefines the start, finish, or both dates of an activity."[1]

Systems Edit

Constraints are

[f]actors that impose restrictions and limitations on the system. Actual limitations associated with the use of the system.[2]

Overview (Systems) Edit

"Constraints may result as the consequences of existing agreements, management decisions, technical decisions, technology limitations, or the [[operational environment]. . . . Constraints are generally associated with characteristics of the environment specific to the various domains associated with the system."[3]

References Edit

  1. DoD Business Systems Modernization: Air Force Business System Schedule and Cost Estimates, at 9 n.22.
  2. NIST Special Publication 800-160, at B-4.
  3. Id.

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