The apparent constraint is a starting point for investigation. A supplier shortage might reflect scarce equipment, restrictive qualification requirements, fragmented demand, or purchasing commitments that fail to justify expansion. The cause determines the intervention.
Connecting engineering, production, and commercial knowledge reveals alternatives that separate plans miss. Scheduling common operations across programs recovers productive machine time. Sharing investment risk and securing rights to additional output gives a supplier reason to expand. Revising a requirement brings other production methods into reach. Each changes what the industrial system is able to deliver.
Timing matters as much as configuration. Long equipment and qualification lead times require preparation before a future constraint becomes binding. Investments also compete for the engineers, skilled operators, and capital needed to make them productive. The right sequence accounts for both the capacity each change creates and the resources it consumes.