1. Basic Concepts master master is where Jenkins is installed and runs; it is responsible for parsing job scripts, handling tasks, and scheduling compute resources. agent agent is responsible for handling tasks dispatched from master; the actual operations are executed through an executor. executor An executor is the compute resource

Automated testing in Django can be done with doctests or unit tests. The logic of automated testing is to pass test data into the function under test, then use whether the output matches the expected result as the criterion for whether the test passes. There are a few key points