What I love most about using Google and Jira/Confluence together is that ability to change the way that the google docs that I am linking show up in the projects within Jira and the Spaces within Confluence. I really LOVE the embed option which allows the whole google document to be visible within either system and even better, you can literally start editing the document wherever you are, you don't have to go to google to edit it. And the embedding of the document allows for collaborative editing, which of course means, anyone who is clicked into the document can be editing it all at the same time! I was so exited that I went out of my way to share this feature in my monthly Atlassian Newsletter with my department. Took up half the space but well worth it.