Managing user permission lab(jenkins)

jenkins lab
need answer for this question

install the Matrix Authorization Strategy plugin and using the Project-based Matrix Authorization Strategy assign some permissions that would allow tony to build the mytest job.
my lab link Lab: Managing users and permissions - KodeKloud I’m facing some challenges i have completed up to install project based matrix authority strategy and i also enabled it and assigned permission tony to built .my doubt was whether i have to create a new job by name mytest ???