A software development project is using a predictive approach with a detailed project schedule based on the critical path method (CPM). The project is currently in the execution phase. The team reports that a critical task (Task X) is two weeks behind schedule. Task X has a total float of 0 and has two immediate successors: Task Y and Task Z, both of which are also on the critical path. The project manager has the ability to add resources to overlapping tasks. The project sponsor is concerned about the schedule delay and wants a recovery plan. The project manager needs to determine the best course of action to get the project back on track without impacting quality or budget excessively.