The control plan describes how the process is controlled. The inspection plan describes what is checked and when. The work instruction explains how to perform a task safely and consistently.
A practical route
Link the three views by source requirement and revision. If operators print old instructions, the system has failed. Make the current version easier to find than the obsolete one and attach change training when needed.
What good looks like
The process is visible at the point of work. The person doing the task knows the current requirement, the person approving it can see objective evidence, and the owner can tell whether the control worked. Keep the record small enough to complete in the moment: requirement, result, exception, owner, date, and next decision.
The failure mode to avoid
Do not solve a recurring process problem with a longer form alone. Watch one real job, find the handoff that breaks, and change the workflow or responsibility. Then sample the next few records to confirm the change stuck. The output should be a record someone else can verify. Use the document control. to keep that chain together.