Google Drive is Google's file sync app that lets you store all of your files online alongside your Google Docs documents, and keep them synced with all of your devices.
Link each new campaign asset version to its review card.
Your campaign team finds the current draft on its review card, with a version note to make the handoff clear.
Send rejected artwork to its assigned creator with review notes.
Creators get a linked revision task with review feedback, so your campaign lead can keep work moving without chasing handoffs.
Link new production drafts to their matching review cards.
Your reviewers can open the latest campaign draft on the card where they make a decision, with a note naming the version.