Linking of parent and child project

Hi Everyone,
I’m trying to understand how to implement a Parent–Child project structure in Adobe Workfront so that multiple projects can stay aligned with a master project timeline.
The idea is to have a hierarchy like this:
Portfolio → Program → Parent Project → Multiple Child Projects
The Parent Project would contain the main timeline and key milestone tasks. The Child Projects would represent different workstreams (for example: Marketing Campaign, Sales Training, Customer Enablement, etc.), each owned by different teams.
The goal is that when the dates in the Parent Project change, the related tasks in the Child Projects should automatically adjust so that all teams stay synchronized.
I’ve seen diagrams where tasks in the Child Projects are linked to tasks in the Parent Project, possibly using cross-project dependencies or predecessor relationships.
My questions are:
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Is this possible ?
What is the best way to implement this structure in Workfront?
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Can Parent and Child Projects be formally linked, or is this typically done using cross-project task dependencies?
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What is the recommended approach to keep timelines synchronized across projects?
Any step-by-step guidance or best practices would be greatly appreciated.
Thank you!