Is E-discovery a hard course?(masters degree level)

I start grad school in January and have E-discovery down as an elective.

I am beginning to second guess myself though about taking it.

I also have Introduction to Digital Curation down to.

I like computer-related courses, but I have never been fantastic with them so is good enough in regards to the two courses above fine for graduate-level studying?

Or should I drop them for the two courses below?

Information Architecture

Management of Knowledge-Based Assets in Organizations

Note: My degree is Masters in Library and Information Science