Systems
QA Engineer
Plain English
Makes sure things work properly.
Definition
A QA engineer ensures a product works correctly by testing functionality, glossaryPerformancePerformance refers to how quickly and efficiently a system responds to user actions and processes tasks.Open glossary term, and glossaryReliabilityReliability is the ability of a system to consistently perform as expected without failure.Open glossary term.
In practice
Runs tests, identifies bugs, and validates glossaryReleaseA release is the point at which a product or feature is made available to users. It marks the transition from development to real-world use and often involves deployment, communication, and monitoring.Open glossary term.
The reality
Often brought in too late, limiting their effectiveness.
FAQ
Common questions
A few practical answers to the questions that usually come up around this term.
What does a QA engineer do?
They test products for issues and bugs.
What types of testing are used?
Manual and automated testing.
Why is QA important?
It ensures quality and glossaryReliabilityReliability is the ability of a system to consistently perform as expected without failure.Open glossary term.
When should QA be involved?
Throughout the development glossaryProcessA process is a defined sequence of steps used to achieve a specific outcome.Open glossary term.
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