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Q. Compare the Productivity and difficulty?
Productivity refers to metrics as well as measures of output from production processes per unit of input. Productivity P perhaps conceived of as a metrics of the technical or engineering efficiency of production. In software project planning the productivity is defined as the number of lines of code developed per person-month
Difficulty The ratio (K/td 2) where K is software development cost as well as td is peak development time is called difficulty and denoted by D which is measured in person/year.
D= (K/td 2)
The relationship demonstrates that a project is more difficult to develop when the manpower demand is high or when the time schedule is short.
Putnam has experiential that productivity is proportional to the difficulty Pa Db
Testing to satisfy the criterion that every statement in a program be implemented at least once during program testing.
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program for full subtractor?
Q. What is Equivalence class testing? Equivalence class testing is based on the partitioning the input domain of a program into a number of equivalence classes so that the test
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