23 TrainingThings for Effective Webinars is a practical guide offering proven strategies for planning and delivering successful webinars. It covers key aspects such as setting clear objectives, identifying target audiences, choosing the right tools, and engaging participants effectively. Designed for technical experts with limited teaching experience, this guide helps improve webinar quality, ensuring sessions are focused, interactive, and professionally executed. While based on experiences from research data management training, the tips are adaptable to any webinar context. There is a one-page version for even the busiest expert and an extended guide if you want to discover even more best practices.