RedisConf 2021 is a virtual annual real-time data conference to be held on April 20-21, featuring thousands of developers and industry experts. The event will offer demos, pro tips, and new features for building competitive advantage with Redis, as well as training courses and a hackathon with prizes totaling $100,000. Attendees can explore the virtual world, network with peers, and access all sessions on-demand after the conference. Registration is now open, and the conference will be completely free of charge.