PPT On MARK I FPA AND MARK II FPA

Presentation On MARK I FPA AND MARK II FPA
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MARK I FPA AND MARK II FPA Presentation Transcript:
1.MARK I FPA AND
MARK II FPA

2.OBJECTIVES OF MARK I FPA
MEASURE FUNCTIONALITY OF A SOFTWARE SYSTEM AS SEEN FROM THE USER’S PERSPECTIVE.

MEASURE THE SIZE OF SOFTWARE SYSTEMS INDEPENDENT OF TECHNOLOGY USED FOR IMPLEMENTATION.

CREATE A MEASUREMENT METHODOLOGY THAT IS SIMPLE ENOUGH TO MINIMIZE THE OVERHEAD OF THE MEASUREMENT PROCESS

3.Schematic Representation of the MARK I Method :

4.MARK II FPA
Mark II FPA was developed by Charles Symons in 1990.
 WHY MARK II
IDENTIFICATION OF ILFs IN MARK I IS TRICKY

THE CHOICE OF FOURTEEN FACTORS IS RESTRICTIVE AND OTHER FACTORS NEED TO BE CONSIDERED

MARK I IS MORE SUITABLE FOR SYSTEMS WITH DISCRETE COMPONENTS RATHER THAN INTEGRATED

WHEN SMALLER SYSTEMS ARE COMBINED INTO LARGER , ITS FP COUNT IS LESS THAN SUM OF FP COUNT OF SMALLER

5.Schematic Representation of the Mark II FPA Method :

6.DIFFERENCE