Testing / Apache JMeter Interview questions
Define a Logic Controller in JMeter?
A Logic Controller determines the order or condition under which the samplers and other elements nested inside it actually execute, rather than sending any requests itself.
Common examples include the Loop Controller (repeat nested elements a fixed number of times), the If Controller (run nested elements only if a condition is true), and the Transaction Controller (group several samplers together and measure their combined response time as one logical transaction).
Logic Controllers can be nested inside one another, letting a test plan build fairly complex conditional or repeating flows out of a small set of reusable building blocks.
A Logic Controller's job is to:
The Transaction Controller specifically:
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