CISA is a professional certification that rewards structured preparation. With consistent practice across all 5 exam domains, most candidates improve significantly using timed practice exams and domain-focused review. CertStud provides 300+ practice questions aligned to official objectives.
How many questions are on the CISA exam?
The CISA exam includes approximately 150 questions over 240 minutes. Passing typically requires a scaled score of 450 — confirm current requirements on the official vendor site before booking.
What topics does CISA cover?
CISA covers 5 domains: Information Systems Auditing Process (21%); Governance and Management of IT (16%); Information Systems Acquisition, Development and Implementation (18%); Information Systems Operations and Business Resilience (20%); Protection of Information Assets (25%). Use the domain study guide and study notes on CertStud to review each objective.
How should I prepare for CISA?
Follow the week-by-week study plan, review domain study guides, complete practice questions by topic, then take all three full-length practice exams. Download the PDF study notes for offline review before your exam date.
Is CISA worth it in 2026?
Yes — CISA remains in demand for roles requiring ISACA skills. CertStud offers free starter practice plus premium plans from $14.99/month for full question banks, flashcards, and practice exams.
