A client asks for the product in 4 months and will increase the budget, but the project manager estimates 8–12 months and cannot meet 4 months even with more resources. What should the project manager do?

The project manager should discuss alternative approaches with the client, such as delivering a Minimal Viable Product (MVP) in 4 months and the remaining features later. This demonstrates a problem-solving approach, focuses on delivering value within the client's timeframe, and manages expectations realistically. Authorizing overtime or obtaining additional resources to meet an unrealistic deadline (8-12 months reduced to 4) is unlikely to succeed and could lead to burnout, decreased quality, and increased costs without achieving the goal. Simply telling the client that 4 months is not enough time without offering solutions is confrontational and unconstructive. The project manager's role is to find solutions and manage stakeholder expectations collaboratively.