How Pairwise Testing Optimizes Test Coverage - Bemol Digital Case Study | Juliana Carvalho
Juliana Carvalho shares her experience migrating her career to software testing and explains how the use of pairwise tools optimizes test coverage and maintains quality in large projects at Bemol Digital.
Presentation given at the 4ALL Tests References 2024 event.
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TSTR - https://tstr.com.br/
Iterasys - https://iterasys.com.br/pt
Perfecto - https://www.perfecto.io/
Blazemeter - https://www.blazemeter.com/
Delphix - https://www.delphix.com/br
Prime Control - https://www.primecontrol.com.br/
Summary:
(01:57 - 09:44) Testing Tools and Techniques: Juliana discusses the importance of using tools to improve test coverage and efficiency. She presents the concept of pairwise testing, explaining how it optimizes test cases without compromising quality, using an example of ice cream sales.
(09:44 - 11:43) Real-World Application at Bemol Digital: Juliana describes how she applied pairwise testing at Bemol Digital to test the company's credit system. Using the technique reduced the number of test scenarios from 2304 to 51, helping her team meet deadlines and maintain coverage.
(12:19 - 21:00) Risks, Limitations, and Future of Pairwise Testing: Juliana discusses the limitations of the pairwise technique, such as the difficulty in covering complex conditions with multiple variables. She concludes by discussing possible future advancements, such as the development of combinations beyond pairs. The presentation ends with a question and answer session.
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