The process of beta testing for big companies, medium-sized companies, and small companies differs significantly due to the varying resources available to each. Big companies have a well-established beta program with a dedicated team, using specialized tools such as feature flags and canary releases to manage their beta test process. Medium-sized companies often lack a dedicated beta team but use tools to facilitate and streamline their beta test process. Small companies typically don't have a dedicated beta team or even a dedicated beta manager, relying on simple flexible tools that can be adapted for different uses. Despite the challenges, all companies prioritize building an engaged community of testers through communication and feedback, tracking metrics to measure progress, and conducting post-mortems to evaluate the success of their beta test process.