CCIE V6 Security ASDM usage

Hello INE Team,

It would be great if Piotr Kaluzny could answer this question.
Cisco is offering at the time BOYD for the CCIE exam , can i Then use ASDM for configuration?
to be honest i have no idea why why want to use CLI only when you can configure 99% of the functions in ASDM.
or can i use ASDM in general?