In this video i am covering office add-ins development best practices. The video covers how to provide clear value for your add-ins, UX principles, market your add-in, publishing strategies, monitor and optimize add-in performance. The video is covering what you need to do from the inception phase of creating an add-in till publishing add-ins to your customers.
If you would like to get to know more about "The basics of office add-ins", i have posted earlier another video for that here:
Hope you enjoy the video!