The default value is 8. A developer typically doesn't spend 8 hours per day coding (because of email, meeting, discussion...) but this is not relevant, since this setting is used to format the Debt values in terms of man-days. This cost necessarily includes side-costs like email or meeting costs, that represent an incompressible fraction of the productive time.
Requirements
Target Platforms: Windows 11, 10, 8, 7 and Linux, MacOS with net8.0, net7.0 or net6.0 installed
