A variety of digital experiments serve different purposes, such as learning whether a product is being built correctly or safely releasing changes without introducing regressions. To cater to these varied needs, GrowthBook provides three tools: classic Experiments for building a better product and choosing between two or three options, Safe Rollouts for releasing confidently without introducing harm, and multi-armed Bandits for picking a winner among many easy-to-build options. These tools are powered by a state-of-the-art statistics engine and performant SDKs, allowing users to choose the right experimentation approach for their next project with ease.