Which configuration option in the Ansible inventory is issued control privilege escalation of the remote user?

If a Dockerfile references the container's base image without a specific version tag. Which tag of that image is used to create the container?

Which of the following conditionals exist in an Ansible playbook? (Choose THREE correct answers.)

A declarative Jenkins pipeline contains the following excerpt:
parameters {
string (name: 'TargetEnvironment', defaultValue: 'staging', description: 'Target environment')
}
How can a task use the value provided for TargetEnvironment?

Which statements are true regarding databases during the deployment of a new release of a service using canary deployment? (Choose two correct answers.)