Сравнение на методи
Прегледайте избраните методи един до друг; редовете с разлики са откроени.
| Модел за надеждност на софтуер× | Анализ на покритието на кода× | |
|---|---|---|
| Област | Софтуерно инженерство | Софтуерно инженерство |
| Семейство | Process / pipeline | Process / pipeline |
| Година на възникване≠ | 1979 | 1988 |
| Създател≠ | Alok Goel and Kazuhira Okumoto | Test Coverage Community |
| Тип≠ | stochastic model | measurement and analysis |
| Основополагащ източник≠ | Goel, A. L., & Okumoto, K. (1979). Time-dependent error-detection rate model for software reliability and other performance measures. IEEE Transactions on Reliability, 28(3), 206–211. DOI ↗ | Zhu, H., Hall, P. A. V., & May, J. H. R. (1997). Software unit test coverage and adequacy. ACM Computing Surveys, 29(4), 366–427. DOI ↗ |
| Други названия | reliability growth model, failure rate prediction, SRGM | coverage metrics, test coverage, instrumentation-based measurement |
| Свързани | 4 | 4 |
| Резюме≠ | Software reliability models predict the behavior of failure rates during testing and operation, estimating when software achieves required reliability targets. Introduced by Goel and Okumoto (1979), these stochastic models capture how defect discovery declines as testing progresses. Organizations use reliability models to forecast release readiness, estimate testing duration, and validate quality achievement. | Code coverage analysis measures the extent to which source code is executed by a test suite, quantifying which lines, branches, or paths are exercised. Tools instrument code to track execution, reporting coverage percentages and identifying untested regions. Coverage analysis guides test creation, detects dead code, and validates test adequacy in quality assurance processes. |
| ScholarGateНабор от данни ↗ |
|
|