German to English Bus/Financial Business/Commerce (general) CV

"Koordination und Aufgleisung sowohl intern als auch extern."

This is a line from a product manager's reference, and the part they played in rolling out a new line of products.

From context and Google, Aufgleisung seems to be a Swiss German word, however, I'm not entirely sure what it means.
As always, I'll be grateful for any help! :)