Consignment vs Outsource - What's the difference?

As a noun consignment

is a collection of goods to be sent, in transit or having been sent.

(chiefly|us|business|management) to transfer the management and/or day-to-day execution of a business function to a third-party service provider.

(en noun)

A collection of goods to be sent, in transit or having been sent

The act of consigning

(Outsourcing)

(outsourc)

(chiefly, US, business, management) To transfer the management and/or day-to-day execution of a business function to a third-party service provider.

They decided to outsource the design and manufacture of the system to a vendor.