| slovo | definícia |
cocomo
(foldoc) | Constructive Cost Model
COCOMO
(COCOMO) A method for estimating the cost of a
software package, proposed by Dr Barry Boehm.
The Basic COCOMO Model estimates the effort required to develop
software in three modes of development (Organic Mode,
Semidetached Mode, or Embedded Mode) using only DSIs as an
input. The Basic model is good for quick estimates.
The Intermediate Model extends the Basic Model with an {Effort
Adjustment Factor} (EAF) and different coefficients for the effort
equation. The user supplies settings for cost drivers that
determine the effort and duration of the software projects. It
also allows DSI values and cost drivers to be chosen for
individual components instead of for the system as a whole.
The Detailed COCOMO Model uses effort multipliers for each phase
of the project and provides a three-level product hierarchy and
has some other capabilities such as a procedure for adjusting the
phase distribution of the development schedule.
["Software Engineering Economics", B. Boehm, Prentice-Hall,
1981].
(1996-05-29)
|
| | podobné slovo | definícia |
cocomo
(foldoc) | Constructive Cost Model
COCOMO
(COCOMO) A method for estimating the cost of a
software package, proposed by Dr Barry Boehm.
The Basic COCOMO Model estimates the effort required to develop
software in three modes of development (Organic Mode,
Semidetached Mode, or Embedded Mode) using only DSIs as an
input. The Basic model is good for quick estimates.
The Intermediate Model extends the Basic Model with an {Effort
Adjustment Factor} (EAF) and different coefficients for the effort
equation. The user supplies settings for cost drivers that
determine the effort and duration of the software projects. It
also allows DSI values and cost drivers to be chosen for
individual components instead of for the system as a whole.
The Detailed COCOMO Model uses effort multipliers for each phase
of the project and provides a three-level product hierarchy and
has some other capabilities such as a procedure for adjusting the
phase distribution of the development schedule.
["Software Engineering Economics", B. Boehm, Prentice-Hall,
1981].
(1996-05-29)
|
|