You are part of the project team designing a new type of subway car. You have completed the last work package for the braking system; however, you are not sure what the acceptance criteria are for this particular work package. Where can you find that information?

You are managing the development of a new smartphone in an extremely competitive market. You are planning the must-have features of the smartphone in detail so that work can begin and the product can be released to the market as early as possible. The future features are unknown at the moment and will depend on what the competitors release. You will plan these features in greater detail later on. As you and your team create the work breakdown structure (WBS), what will you use to indicate the future features?

With the start of project execution, a project manager needs to acquire the development team. However, the project sponsor indicates that of those developers who were planned for the project, one is unavailable as she is currently completing another project. What should the project manager do to understand the proposed team member's future availability?

You are managing a project to develop a new robot for a mining rescue company. You are currently performing a monitoring and controlling project activity, and you have discovered that some of the project work has not been performed according to the plan. If these issues are not fixed before the next customer inspection, your project might be canceled. You have analyzed the situation, and the corrective action will only require a minor adjustment to a configuration element. What should you do first?