CJE Exam Dumps : Certified Jenkins Engineer (CJE)

No default administrator account is created; you have to configure security manually.

A default administrator account is created with username "admin" and password "ad

A default administrator account is created with username "admin" and password from the file

JENKINS_HOME/secrets/initialAdminPassword

A default administrator account is created and you cannot re-enable security.

Run all builds on agents and never on the master itself.

Use the maximum number of executors at all times and avoid using labels.

Avoid modifying Java parameters that control heap size and garbage collection.

Use plugins as much as possible.

Allocate specific masters for different build types and teams.

the Downstream Builds plugin

manual recording

the Pipeline plugin to fingerprint files

Pipeline labels