D Flashcards
decision analysis
An approach to decision making that examines and models the possible consequences of different decisions, and assists in making an optimal decision under conditions of uncertainty
decomposition
A technique that subdivides a problem into its component parts in order to facilitate analysis and understanding of those components
defect
A deficiency in a product or service that reduces its quality or varies from a desired attribute, state, or functionality
definitional business rule
A rule that indicates something is necessarily true (or
untrue); a rule that is intended as a definitional criterion for concepts, knowledge, or information. Also known as a structural rule
deliverable
Any unique and verifiable work product or service that a party has agreed to deliver
design
A usable representation of a solution. For more information see Key Terms (p. 14) and Requirements and Designs (p. 19)
document analysis (business analysis)
An examination of the documentation of an existing system in order to elicit requirements
domain
The sphere of knowledge that defines a set of common requirements, terminology, and functionality for any program or initiative solving a problem
domain subject matter expert
A stakeholder with in-depth knowledge of a topic
relevant to the business need or solution scope
DSDM
See dynamic systems development method
dynamic systems development method (DSDM)
A project delivery framework which focuses on fixing cost, quality, and time at the beginning while contingency is managed by varying the features to be delivered