We are using Adobe CQ in the Merchandising department. It allows those teams to author and launch landing pages for the different sales and seasonal events we run on a regular basis. It helps them be independent of our technical teams for releasing and authoring all the pages they need, at the speed they need. At the same time, our technical team can provide customized templates, components and publishing workflows within certain boundaries that help us keep our design and development standards in check. All this while authors can publish new content any time they need without having to go through the rigorous release and deployment processes.
Our previous CMS solution was dated and it was costly for the organization to keep up with the pace of the Merchandising and Marketing teams. We were forced to plan too far in advance to give development teams time to put together new landing pages and it didn't allow for quick turn arounds like CQ does.