How Mutation Testing Found a Critical Bank Bug
from Software Testing with Fexingo: QA, Automation, and Reliable Software Engineering Hosted by Fexingo
Lucas and Luna explore mutation testing through the lens of a real-world disaster: a 2020 fintech bug that would have been caught by this technique. They walk through how mutation testing works, why it exposes weaknesses in traditional test suites, and how a single mutated line of code could have prevented a $9 million outage. The episode explains the concept with concrete examples, including a Java code snippet that triggers a transaction rollback bug. Listeners learn why mutation testing is a powerful complement to coverage metrics and how to start using it without overwhelming their CI pipeline. #MutationTesting #SoftwareTesting #QA #FintechBug #TestCoverage #Java #CICD #BankingSoftware #Automation #PITest #TestSuite #Reliability #Technology #FexingoBusiness #BusinessPodcast #SoftwareEngineering #Debugging #CodeQuality Keep every episode free: buymeacoffee.com/fexingo
Embed this episode
No transcript yet.