Practice & prove it
Everything to test yourself in one place - module exams, quick quizzes, interview questions, and flashcard review. Nothing here is on the reading pages; this is where you do the work.
Sharpen up
Interview prep
Rapid-fire questions and crisp answers across Java and Spring - the ones interviewers actually ask.
11 topicsOpen interview prep
Sharpen up
Flashcard review
Spaced-repetition cards drawn from the glossary, exams, and interview questions - see what's due and keep it fresh.
236 cardsStart reviewing
Module exams
Six questions drawn at random. Score 70% or higher to pass; retake as often as you like.