Functional testing in modern applications — how do you approach it?
Posted by Mike009
from the Technology category at
20 Apr 2026 01:24:33 pm.
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It focuses on user actions like login, form submissions, or API responses, and validates whether the output matches the expected result. This makes it really important for ensuring core functionality before moving to performance or advanced testing.
In modern development, especially with APIs and microservices, functional testing is often combined with automation. Tools like Keploy are helping simplify this by capturing real API interactions and generating test cases automatically, which makes testing closer to real-world usage.
I found this guide helpful for understanding concepts, types, and practical implementation:
functional testing
Curious to know—how do you approach functional testing in your workflow?
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