Asking participants to rate their own performance during unsupervised training in laparoscopy is reliable and may be considered a valid method for ensuring competence. This approach has been shown to be effective in various fields, including surgery. By allowing participants to self-assess their skills, it promotes a sense of ownership and accountability, leading to improved performance and better outcomes. Furthermore, this method is cost-effective and can be easily implemented in various settings, making it an attractive option for training programs.