Research Article

Analysis of Environmental Factors for Mobile Software Development Focused on Korean Companies

Table 5

Correlation analysis between SDEFs.

Factor (factor name)Correlated factor (factor name)Pearson’s r

f11 (requirements analysis)f12 (relationship of detailed design to requirement)0.656
f13 (work standards)0.598
f10 (design methodology)0.541
f17 (development team size)0.491
f14 (development management)0.464
f18 (program workload (stress))0.451
f6 (percentage of reused modules)0.421
f9 (volume of program design documents)0.412
f25 (testing coverage)0.400

f15 (programmer skill)f19 (domain knowledge)0.629
f3 (difficulty of programming)0.533
f20 (human nature)0.423

f12 (relationship of detailed design to requirement)f11 (requirements analysis)0.656
f10 (design methodology)0.406

f20 (human nature)f7 (programming language)0.453
f14 (development management)0.439
f15 (programmer skill)0.423
f16 (programmer organization)0.407

f22 (testing effort)f25 (testing coverage)0.741
f24 (testing methodologies)0.728
f27 (documentation)0.438
f28 (processors)−0.419

f25 (testing methodologies)f25 (testing coverage)0.843
F22 (testing effort)0.728
f27 (documentation)0.659
F26 (testing tools)0.503
f23 (testing resource allocation)0.420
f28 (processors)−0.419

f18 (program workload (stress))f14 (development management)0.453
f11 (requirements analysis)0.451
f5 (level of programming technologies)0.449
f13 (work standards)0.414

f6 (percentage of reused modules)f11 (requirements analysis)0.421
f10 (design methodology)0.414

f19 (domain knowledge)F15 (programmer skill)0.629
f3 (difficulty of programming)0.426
f5 (level of programming technologies)0.426

f7 (programming language)f20 (human nature)0.453
f14 (development management)0.411
f17 (development team size)0.403

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