A project manager has been managing an agile project for 6 months. Over the last two iterations, the team velocity has decreased due to a new technology that was needed for the product.
What should the project manager do to continue with the delivery plan and return to the expected velocity?

In a fixed time and budget project, the customer wants the development of a core component to be based on agile practices, as the final scope of the requirement has not yet been fully developed. The project manager is participating in contract development with the sales team and wants to ensure that development costs do not impact the profitability of the project.
Which two controls should the project manager incorporate into the contract to specifically address the development of the core component? (Choose two.)

The operations director complains to the Chief Executive Officer (CEO) about the outcome of a project's first sprint. The operations department will not be able to support a new product due to poor performance indicators. The project team facilitator asks for feedback from the project team and is informed that performance information is available in the application server log.
How should this complaint be addressed?

A junior staff member was recently assigned to the team. The new team member tells the project manager that they are confused because they are not familiar with what is expected of them on the project.
What should the project manager do to assist the new team member?

During a product demo with key stakeholders, the team identifies that one of the functionalities failed to perform as expected.
What should the project manager have the project team do first to address the issue?