Once everyone owns their part in the process, the next step is understanding how that part connects to someone else’s. Your work does not really end when you finish your task. It ends when the person who depends on it can do their job.
This is where support comes in. Not the kind of support that removes ownership from someone else, but the kind that makes the work around you easier to continue. It means thinking about the downstream impact of your task, sharing context before someone has to ask for it, and flagging problems early instead of waiting for them to become blockers.
For example, a developer ships better code when they think about what QA needs to test it. Or a PM writes a better brief when they think about what the designer needs to actually start. When people understand what they need from others, and what others need from them, communication becomes clearer and handoffs become smoother. Not because there are more check-ins, but because people already know what matters.
It is not about everyone doing everything. It is about everyone making sure everything can move forward.
