The essence of this question revolves around what you’ll actually need to do your best work; hardware, software, environment, staff and management. If you’ve done some research about the company you’re interviewing with, you might mention the importance of your having access to particular tools or tasks that enable you to do what you do best, and show your talents in their best light. You don’t want to be overly specific and run the risk of alienating the employer because of resources they may not have! Mention that a conducive job atmosphere would be a place where resources are available to do the best work possible, to execute the job and responsibilities effectively, and where others are being supportive and productive. A place where individual and team efforts are respected, and there is appreciation for you and your team, and where individual and group efforts are recognized.