Automated event trace analysis for regression testing
Modern IT systems become more and more distributed, both in literal sense - as business logic spreads across applications running in several different network domains, and in a metaphorical sense - as expert knowledge about system's inner working spreads across different outsource companies and...
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| Format: | Article |
| Language: | English |
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Ivannikov Institute for System Programming of the Russian Academy of Sciences
2018-10-01
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| Series: | Труды Института системного программирования РАН |
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| Online Access: | https://ispranproceedings.elpub.ru/jour/article/view/961 |
| _version_ | 1818360041589178368 |
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| author | Vladimir Fedotov |
| author_facet | Vladimir Fedotov |
| author_sort | Vladimir Fedotov |
| collection | DOAJ |
| description | Modern IT systems become more and more distributed, both in literal sense - as business logic spreads across applications running in several different network domains, and in a metaphorical sense - as expert knowledge about system's inner working spreads across different outsource companies and hundreds of documents. In this paper we are discussing regression testing as one of the issues related to that trend. When it comes to testing, quality of specifications is a major issue. They are either unmanageably big and outdated, or very much fragmented - each specifying its own module, but lacking perspective on how system works as a whole. In our practice, it often comes down to reverse engineering to discover what exactly different parts of the system are expecting from each other, but such ad hoc techniques are not welcome in the domain of testing. Different approach relies on analyzing system's events trace that is provided either by business activity monitoring tools, transaction logs or, simply, log files. There is a lot of different data mining techniques already developed; we are mostly interested in process mining as a way of discovering system's decision model. A key factor of any process mining application is the algorithm of discovering events relation. It can be either generic algorithm like Alpha-algorithm or a specific algorithm tailored for a particular set of possible events. In this paper we provide an outline for a specific algorithm that we use to discover events relation in a special environment. The environment we are using is specifically designed for the goal and has central part in the process. It is used for mediating interactions happening between system's modules in run-time as a discrete process thus providing us with a very straightforward way of determining events causality. |
| first_indexed | 2024-12-13T20:54:29Z |
| format | Article |
| id | doaj.art-860f3f207bff4a7da7091f3127fbe235 |
| institution | Directory Open Access Journal |
| issn | 2079-8156 2220-6426 |
| language | English |
| last_indexed | 2024-12-13T20:54:29Z |
| publishDate | 2018-10-01 |
| publisher | Ivannikov Institute for System Programming of the Russian Academy of Sciences |
| record_format | Article |
| series | Труды Института системного программирования РАН |
| spelling | doaj.art-860f3f207bff4a7da7091f3127fbe2352022-12-21T23:31:47ZengIvannikov Institute for System Programming of the Russian Academy of SciencesТруды Института системного программирования РАН2079-81562220-64262018-10-01240961Automated event trace analysis for regression testingVladimir Fedotov0ИСП РАНModern IT systems become more and more distributed, both in literal sense - as business logic spreads across applications running in several different network domains, and in a metaphorical sense - as expert knowledge about system's inner working spreads across different outsource companies and hundreds of documents. In this paper we are discussing regression testing as one of the issues related to that trend. When it comes to testing, quality of specifications is a major issue. They are either unmanageably big and outdated, or very much fragmented - each specifying its own module, but lacking perspective on how system works as a whole. In our practice, it often comes down to reverse engineering to discover what exactly different parts of the system are expecting from each other, but such ad hoc techniques are not welcome in the domain of testing. Different approach relies on analyzing system's events trace that is provided either by business activity monitoring tools, transaction logs or, simply, log files. There is a lot of different data mining techniques already developed; we are mostly interested in process mining as a way of discovering system's decision model. A key factor of any process mining application is the algorithm of discovering events relation. It can be either generic algorithm like Alpha-algorithm or a specific algorithm tailored for a particular set of possible events. In this paper we provide an outline for a specific algorithm that we use to discover events relation in a special environment. The environment we are using is specifically designed for the goal and has central part in the process. It is used for mediating interactions happening between system's modules in run-time as a discrete process thus providing us with a very straightforward way of determining events causality.https://ispranproceedings.elpub.ru/jour/article/view/961регрессионное тестированиераспределенные системыprocess mining |
| spellingShingle | Vladimir Fedotov Automated event trace analysis for regression testing Труды Института системного программирования РАН регрессионное тестирование распределенные системы process mining |
| title | Automated event trace analysis for regression testing |
| title_full | Automated event trace analysis for regression testing |
| title_fullStr | Automated event trace analysis for regression testing |
| title_full_unstemmed | Automated event trace analysis for regression testing |
| title_short | Automated event trace analysis for regression testing |
| title_sort | automated event trace analysis for regression testing |
| topic | регрессионное тестирование распределенные системы process mining |
| url | https://ispranproceedings.elpub.ru/jour/article/view/961 |
| work_keys_str_mv | AT vladimirfedotov automatedeventtraceanalysisforregressiontesting |