Which statements are true about Business Processes and Project Management?

Question $6$Select one or more:

A$.$

All projects should use Agile Methodologies

B$.$

LTS used the plunge$/$direct cutover for the Couresite Upgrade

C$.$

SDLC$-$Waterfall management techniques are always the first choice for Project Management because it has been used for a long time

SDLC$-$Waterfall management techniques are always the first choice for Project Management because it has been used for a long time

D$.$

Business needs are always evolving