5813306
Description
Mind Map by oscar_arguetap, updated more than 1 year ago
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Created by oscar_arguetap
over 8 years ago
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SAB11#59_TYPES ESTIMATIONS_AND_#61_TYPES SCHEDULE
- TYPES ESTIMATIONS
- 1. ONE POINT ESTIMATING
- THE TIME ESTIMATE MAY
BE BASED ON EXPERT
JUDGEMENT OR
HISTORICAL INFORMATION
- THE TIME ESTIMATE MAY
BE BASED ON EXPERT
JUDGEMENT OR
HISTORICAL INFORMATION
- 2. ANALOGOUS ESTIMATING TOP DOWN
- APPLICABLE TO BOTH TIME
AND COST ESTIMATING . USES
EXPERT JUDGMENT AND
HISTORICAL INFORMATION
- APPLICABLE TO BOTH TIME
AND COST ESTIMATING . USES
EXPERT JUDGMENT AND
HISTORICAL INFORMATION
- 3. PARAMETRIC ESTIMATING
- LOOKS AND THE RELATIONSHIPS
BETWEEN VARIABLES ON AN
ACTIVITY TO CALCULATE TIME OR
COST ESTIMATES
- LOOKS AND THE RELATIONSHIPS
BETWEEN VARIABLES ON AN
ACTIVITY TO CALCULATE TIME OR
COST ESTIMATES
- 4. THREE POINT ESTIMATING
- ESTIMATOR GIVE AN OPTIMISTIC
(O), PESSIMISTIC (P) AND MOST
LIKELY (M) ESTIMATE FOR EACH
ACTIVITY
- ESTIMATOR GIVE AN OPTIMISTIC
(O), PESSIMISTIC (P) AND MOST
LIKELY (M) ESTIMATE FOR EACH
ACTIVITY
- 5. TRIANGULAR DISTRIBUTION
- A SIMPLE AVERAGE OF THE THREE
POINT ESTIMATES CAN BE DONE
USING THE FORMULA (P+O+M)/3
- A SIMPLE AVERAGE OF THE THREE
POINT ESTIMATES CAN BE DONE
USING THE FORMULA (P+O+M)/3
- 6. BETA DISTRIBUTION
- GIVES STRONGER CONSIDERATION TO THE
MOST LIKELY ESTIMATE. (P+4M-O)/6 DERIVED
BY PERT
- GIVES STRONGER CONSIDERATION TO THE
MOST LIKELY ESTIMATE. (P+4M-O)/6 DERIVED
BY PERT
- 1. ONE POINT ESTIMATING
- TYPES SCHEDULE
- 1.NETWORK DIAGRAM
- IS AGRAPHICAL REPRESENTATION OF THE LOGICAL
RELATIONSHIPS, ALSO EFERRED TO AS DEPENDENCIES,
AMONG THE PROJECT SCHEDULE ACTIVITIES
- IS AGRAPHICAL REPRESENTATION OF THE LOGICAL
RELATIONSHIPS, ALSO EFERRED TO AS DEPENDENCIES,
AMONG THE PROJECT SCHEDULE ACTIVITIES
- 2. MILESTONE CHART
- ONLY IDENTIFY THE SCHEDULED START OR
COMPLETION OF MAYOR DELIVERABLES AND
KEY EXTERNAL INTERFACES
- ONLY IDENTIFY THE SCHEDULED START OR
COMPLETION OF MAYOR DELIVERABLES AND
KEY EXTERNAL INTERFACES
- BAR CHART
- ALSO KNOWN AS GANTT CHARTS, REPRESENT SCHEDULE
INFORMATION WHERE ACTIVITIES ON THE VERTICAL AXIS,
DATES ARE SHOWN ON THE HORIZONTAL AXIS, AND
ACTIVITY DURATIONS ARE SHOWN AS HORIZONTAL BARS
PLACED ACCORDING TO START AND FINISH DATES
- ALSO KNOWN AS GANTT CHARTS, REPRESENT SCHEDULE
INFORMATION WHERE ACTIVITIES ON THE VERTICAL AXIS,
DATES ARE SHOWN ON THE HORIZONTAL AXIS, AND
ACTIVITY DURATIONS ARE SHOWN AS HORIZONTAL BARS
PLACED ACCORDING TO START AND FINISH DATES
- 1.NETWORK DIAGRAM
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