If you are new to RPA, start your learning with courses in the RPA Developer Foundation Learning Plan.
You should be familiar with the key features of Orchestrator and common terms (robots, packages, jobs), as well as with the concept of folders. Here are some courses on UiPath Academy that will help:
Get Started with UiPath Robots
Orchestrator for Developers
Enterprise Scale Management
This course was built using the 2021.10 product version of UiPath Orchestrator and is applicable to newer versions as well.
Partner technical roles: Presales Engineer, Business Analyst, RPA Developer, Solution Architect.
At the end of this course learners should be able to:
Set auto-update policies for client applications.
Propagate machine assignments to subfolders.
Configure and run unattended jobs in Personal Workspaces.
Configure time triggers with a Stop-Kill strategy.
Explore package requirements at process create/edit time.
Describe how robot optional credentials work and how background jobs run.
Exposing Package Requirements
Auto-Update Client Apps from Orchestrator
Propagate Machine Assignments to Subfolders
Optional Robot Credentials
Linux Robots
Unattended Execution in Personal Workspaces
Additional Features

Start the UiPath Orchestrator 2021.10 Technical Updates for Partners Course.