Clear lecture notes, excellent textbook. If you don't even go to lectures, you could probably get by with just the textbook (although some content in the book is skipped, the lectures follow the chapters pretty closely). Pretty interesting course while also being fairly computational, which means the assignments are usually not too difficult, give or take a few questions. To pass the exam, do a lot of past exam study and memorise as much as you can, you'll probably see similar things showing up again. Some aspects of the deeper theory eluded me but you can essentially get by without a very deep understanding.