A project team starts work on a project that must be completed by a set date. After the completion of the initiation phase, the project was found to be running on schedule and under budget; consequently, a decision was made to expand the scope of the product. Delays mount towards the end of the project's lifecycle and some functionality is eliminated from product scope in the final period so that the original deadline can be met with a basic but functional product and the outstanding features can be delivered later. What is this an example of