In a situation where a significant portion of the project budget has been reallocated, it's crucial to reassess the project scope and deliverables. The Minimum Viable Product (MVP) approach allows the project to deliver the most essential features with the remaining resources. This approach is often used in agile or hybrid project management methodologies to ensure that the most valuable features are delivered first, even when resources are limited. References: PMBOK Guide, 6th Edition, Section 5.4.2.1: Define Scope: Tools and Techniques