Problem: You are the project manager of the YZZ Project for your organization. This project is to build a web-based software product that will allow customers to query information in a secured database. You have hired a web developer to create social media applications and mobile phone applications that will also allow access to the secure data. A change has been requested that will affect the project scope for the entire project. This change will also affect the procured services of the application developer. What are some concerns you would have as the project manager in regard to the contract and the approved change?