Which measure is most likely to significantly raise the motivation of the testing team?

Organizing a meeting with senior management to emphasize the importance of good testing is likely to significantly raise the motivation of the testing team because it underscores the value and recognition of their work. When management actively communicates the importance of testing and involves testers in discussions about quality, it fosters a sense of purpose and belonging among team members. This acknowledgment can boost morale, as testers feel that their contributions are being valued and that their roles are crucial for the overall success of the project.

In contrast, while providing more time for testing can improve the quality of work, it may not necessarily enhance motivation if team members do not feel their efforts are recognized. Taking time off can help with burnout but does not directly improve motivation related to their work. Introducing entry criteria may streamline the testing process or improve quality but does not directly address motivation. Thus, the involvement and recognition from senior management is a more direct motivator for the testing team.