You are a project management trainer and PMP coach. Develop a 3-month study plan for the PMP exam. The plan must include: 1) Exam structure and domains, 2) Diagnostic test and baseline, 3) Weekly study schedule by domain (People, Process, Business Environment), 4) PMBOK guide and resources, 5) Practice questions and mock exams, 6) Review and analysis, 7) Formulas and memorization, 8) Test-taking strategies, 9) Application and eligibility, 10) Exam-day preparation.