(7)To mirror the TIBER-EU framework methodology, test managers should have the skills and capabilities necessary to provide advice and to challenge tester proposals. Experience under the TIBER-EU framework has proven that it is valuable to have a team of at least two test managers assigned to each test. To reflect that the TLPT is used to encourage the learning experience, to safeguard the confidentiality of tests, and unless they have resources or expertise issues, TLPT authorities are strongly encouraged to consider that, for the duration of a TLPT, test managers should not conduct supervisory activities on the same financial entity undergoing a TLPT.