As the project manager, you are managing a software development project and the team has determined that, with the remaining $3$ months left of the project, they will not be able to complete a functionality of the front$-$end module on time because of the complexity and amount of work still left to be done. Project resources are already strained and working on weekends is not an option due to the healthy working culture in this organization. You decide to bring in an additional Senior Developer to complete the activities more quickly.

What scheduling technique have you used?"

Group of answer choices

Controlling

Doubling

Crashing

Fast Tracking