A vendor hired a project manager experienced in agile. What should that project manager do to help the team work collaboratively?

The project manager should identify any training gaps because addressing skill deficiencies directly improves team collaboration and performance in an agile environment. Agile teams thrive on cross-functional skills and shared understanding, which training helps foster. Mentoring the team (option A) is a good practice but might not be the most immediate or comprehensive solution for systemic collaboration issues. Asking the PMO for mentors (option B) delegates the responsibility and delays action; the project manager should first assess the internal needs. Updating the issue log (option D) is a reactive task for tracking problems, not a proactive step to enhance collaboration through skill development.