What's good @dhruvp, I see that we have 6 months in total to complete the course. Does that start from the time of sign up or when we actually start the course?

What's good @dhruvp, I see that we have 6 months in total to complete the course. Does that start from the time of sign up or when we actually start the course? I ask because I'd like to take advantage of the great price but I know my workload won't permit me starting for at least a month.