How can businesses effectively measure the success of their self-service tools in empowering customers to take ownership of their customer experience, and what key metrics should they be monitoring to ensure continual improvement and accessibility for all users?

Businesses can effectively measure the success of their self-service tools by tracking key metrics such as customer satisfaction ratings, the number of resolved issues without human intervention, and the average time taken to resolve customer queries. They should also monitor the usage and adoption rates of the self-service tools to ensure they are being utilized by customers. Continuous feedback from users through surveys and feedback forms can also provide valuable insights for improvement. Accessibility metrics, such as the number of users with disabilities using the self-service tools and their satisfaction levels, should also be monitored to ensure inclusivity for all users.