A project manager is planning for a project consisting of manufacturing a drone for wildlife protection purposes. The project is challenging because the drone is supposed to be able to identify and keep count of a wide range of wild animals. Since they have previously dealt with drones in the military field, the project manager thinks that using analogous estimating will be of great help for their current project. This estimation technique is best known as $\_\_\_\_\_\_\_\_\_\_\_.$

Parametric estimating

Expert judgment estimating

Three$-$point estimating

Bottom$-$up estimating