Microservices Interview Questions
Botton-level tests: The bottom-level tests are those that deal with technology, such
as unit tests and performance tests. This is a completely automated process.
Middle-level tests: In the middle, we have exploratory tests such as stress tests and
usability tests.
Top-level tests: In the top-level testing, we have a limited number of acceptance
tests. The acceptance tests help stakeholders understand and verify the so ware
features.
32. What do you mean by Mike Cohn’s Test Pyramid?
Mike Cohn's Test Pyramid explains the different types of automated tests needed for
so ware development. The test pyramid is basically used to maximize automation at
all levels of testing, including unit testing, service level testing, UI testing, etc. The
pyramid also states that unit tests are faster and more isolated, while UI tests, which
are at the top, are more time-consuming and are centered around integration.
In accordance with the pyramid, the number of tests should be highest at the first
layer. At the service layer, fewer tests should be performed than at the unit test level,
but greater than that at the end-to-end level.
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