What is Regression Testing for Reliable Embedded Systems?

Understanding regression testing often brings forth several common queries.

A frequent one is how often it should be executed during the software development cycle.
Ideally, regression testing should follow any code changes, ensuring new code does not compromise existing functionality.

Another common concern involves the difference between automated versus manual regression testing;
both methods have unique advantages depending on the frequency of updates and the complexity of the test suite.⁣⁣

These queries must be addressed to establish effective regression testing strategies within development teams.

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