Video and slides synchronized, mp3 and slide download available at URL http://bit.ly/2hoevvV. Keith Adams takes a tour of Slack's infrastructure, from native and web clients, through the edge, into the Slack datacenter, and around the various services that provide real-time messaging, search, voice calls, and custom emoji. Filmed at qconsf.com. Keith Adams is Chief Architect at Slack. Before Slack
![How Slack Works](https://cdn-ak-scissors.b.st-hatena.com/image/square/ace6658c4446bac728ce901529d8e833112ff804/height=288;version=1;width=512/https%3A%2F%2Fcdn.slidesharecdn.com%2Fss_thumbnails%2Funtitled-161212093908-thumbnail-4.jpg%3Fcb%3D1481535686)