When you have used child flows and attempted to debug issues you will have come across the issue where you want to find the parent flow for the failing child flow.
Hopefully this pattern will make it a bit easier to look after your child and parent flows.
Child Flows is one of the subjects that has been on my list of things to write about for quite a while. In this post the steps to get started with child flows.
https://sharepains.com/2021/06/10/get-started-with-child-flows-in-power-automate/
Today, people are building flows that need dozens or hundreds of steps; however, if you try to put all of these actions into a single flow, it can be difficult to navigate and maintain that flow.
https://learn.microsoft.com/en-us/power-automate/create-child-flows