What is the effort/duration required to migrate from Classic to Redwood Help Desk?

Summary:

We will be starting the process to migrate Classic to Redwood HR Help Desk.

I would like to know how long has it taken for other customers of similar size (mentioned below) to complete the migration.

Total number of Customized Standard Objects - 4

Total number of modified Standard Fields - 2

Total number of  Validations - 2

Total number of Triggers - 4

Total number of Object Workflows - 1

Total number of Dynamic Layouts- 20

Object Summary Object Name Parent Object Custom Fields Modified Standard Fields Triggers Object Functions Object Workflows Validations Dynamic Layouts Group 0 0 0 0 0 0 3 Organization 0 0 0 0 0 1 3 Person 0 0 0 0 0 1 5 ServiceRequest 0 2 4 0 1 0 9

Total number of Help desk requests are around 200k.