Redis Day London 2019 is a free one-day event for Redis-oriented developers and professionals, featuring speakers on new Redis features, best practices, and future updates. The event will take place at the Park Plaza London Riverbank Hotel on November 12, 2019, with a lineup of 19 experts including Salvatore Sanfilippo, Yiftach Shoolman, and Elena Kolevska. The day will also include hands-on training on Monday, November 11, prior to the main event, as well as a reception and networking opportunities. Registration is now open, offering attendees a chance to learn from Redis experts and network with fellow users.