Name
Abstract | ||
|---|---|---|
Code reviews and software inspections are essential for building reliable software. However, current code reviews practice in the software industry (e.g., acceptance or rejection of pull requests with Git) deviates considerably from classic (and expensive) Fagan's inspections. Modern code reviews are lightweight and asynchronous and do not rely on a group of inspectors and inspection meetings any longer. The modern style of code reviews is much more flexible and cost-effective. Still, these advantages come with the price of reducing the quality of code reviews, as a single reviewer generally makes them with all the inherent and the very human limitations of one single look. The reviewer could be distracted, overloaded, under stress, or not even fully understand the code under review. This paper proposes a new tool (iReview) that evaluates the code review quality using biometric measures gathered from code reviewers (often called Biofeedback). Biometric measures such as Heart Rate Variability (HRV) and eye movement dynamics are used to assess the reviewer's comprehension of the code under review. iReview evaluates the quality of each review globally and indicates the code regions that have not been well-reviewed, explaining why those code regions should be reviewed again. The tool uses Artificial Intelligence techniques to classify the code regions into good and bad reviews based on various biometric and non-biometric features. The first results show that iReview can predict the review quality of medium or complex programs with an accuracy ranging from 75% to 87% in detecting bad reviews (i.e., code regions classified as bad reviewed still have undetected bugs). This tool is expected to improve software reliability by ensuring that good reviews have been carried out despite the current lightweight reviewing processes. |
Year | DOI | Venue |
|---|---|---|
2021 | 10.1109/ISSRE52982.2021.00056 | 2021 IEEE 32nd International Symposium on Software Reliability Engineering (ISSRE) |
Keywords | DocType | ISSN |
Code Reviews,Software Defects,Biometrics,Artificial Intelligence,Human Performance | Conference | 1071-9458 |
ISBN | Citations | PageRank |
978-1-6654-2588-9 | 0 | 0.34 |
References | Authors | |
0 | 7 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Haytham Hijazi | 1 | 1 | 0.71 |
| José Cruz | 2 | 0 | 0.34 |
| João Castelhano | 3 | 5 | 2.48 |
| Ricardo Couceiro | 4 | 0 | 0.34 |
| Miguel Castelo-Branco | 5 | 0 | 0.34 |
| Paulo de Carvalho | 6 | 3 | 1.42 |
| Henrique Madeira | 7 | 5 | 2.47 |