NOTE After the release of the Developer Complete Study Guide Oracle completely revamped the Java SE 11 certification by retiring Exams 1Z0815 and 1Z0816. Youre now only required to pass the new Exam 1Z0819. The Upgrade Exam 1Z0817 remains the same. Even though the exams have changed the same topics are covered but are presented in a different order. You can rest assured however that this Certification Kit provides complete coverage of the Java SE 11 certification exam. NEW Certification Kit