externalises

verb

1. 1

   To make something external or objective

2. 2

   To represent something abstract or intangible as material; to embody

3. 3

   To attribute emotions etc to external circumstances; to project

4. 4

   To direct to others, as costs or benefits.

   “Offering high-quality software as open-source externalizes benefits to a large community, but also externalizes much of the cost of testing and further development.”