8. 2007년 5월, TSE
Carina
Andersson
research associate in
the Department of
Computer Science,
Lund University,
Sweden
Per Runeson
Professor, software
engineering at Lund
University, Sweden
9. 2013년 4월, TSE
Tihana Galinac
Grbac
Professor, University
of Rijeka, Croatia
Per Runeson
Professor, software
engineering at Lund
University, Sweden
Darko Huljenic
Professor, University of
Zagreb, Croatia
17. Hypothesis 1a. A small number of modules contain most of
the faults detected during prerelease testing.
Pre-release post-release
YES
Hypothesis 2a. A small number of modules contain most of the
faults detected during postrelease testing.
YES
18. Hypothesis 1b. If a small number of modules contain most of
the prerelease faults, then it is because these modules
constitute most of the code size.
NO
Hypothesis 2b. If a small number of modules contain most of
the postrelease faults, then it is because these modules
constitute most of the code size.
NO
19. Hypothesis 3. Higher incidence of faults in FT implies higher
incidence of faults in ST.
YES
20. Hypothesis 4. A higher incidence of faults in prerelease
testing implies higher incidence of faults in postrelease.
YES
21. Hypothesis 5a. Smaller modules are less likely to be
failureprone than larger ones.
Hypothesis 5b. Size metrics are good predictors of
prerelease
faults in a module.
Hypothesis 5c. Size metrics are good predictors of
postrelease
faults in a module.
Hypothesis 5d. Size metrics are good predictors of a
module’s
prerelease fault density.
NO
NO
NO
NO