Study plan
How to Pass the ISACA CISA Exam
A study plan for the ISACA CISA certification exam, built from the official domain weights instead of a generic template. Candidates should use a three-phase approach: assess knowledge gaps, study official ISACA materials and review manuals, then practice with exam-focused multiple-choice questions. Develop a domain weighting plan so time is allocated based on exam percentages. Emphasize Domain 4 and Domain 5, which together account for 52% of the exam. Complete full-length practice exams under timed conditions and review explanations for both correct and incorrect responses.
- 5 domains
- 150 questions
- 240 min
- 60% to pass
certilumStudy in weight order, not topic order
The plan below follows the official blueprint weights, so the order of study is the order that returns the most points.
- 1
Protection of Information Assets
26%- Information security strategy and controls
- Identity and access management
- Cryptography and public key infrastructure
- Network and endpoint security
- +4 more topics in the blueprint
39 practice questions tagged to this domain.
- 2
Information Systems Operations and Business Resilience
26%- IT service management and operations procedures
- Incident and problem management
- Data backup, recovery, and storage management
- Business continuity planning and disaster recovery
- +3 more topics in the blueprint
39 practice questions tagged to this domain.
- 3
Governance and Management of IT
18%- IT governance frameworks and organizational structures
- Business alignment and IT strategy
- IT policies, standards, and procedures
- IT resource and investment management
- +3 more topics in the blueprint
27 practice questions tagged to this domain.
- 4
Information Systems Auditing Process
18%- IS audit standards and professional ethics
- ISACA audit guidelines and frameworks
- Risk-based audit planning and risk assessment
- Audit engagement management and charter
- +3 more topics in the blueprint
27 practice questions tagged to this domain.
- 5
Information Systems Acquisition, Development and Implementation
12%- Business case and feasibility analysis
- Project management and vendor management
- System development life cycle methodologies
- Requirements analysis and change management
- +3 more topics in the blueprint
18 practice questions tagged to this domain.
Three phases, in order
Most failures are process failures, not knowledge failures.
Phase 1 — Learn the high-weight domains
Start where the points are. The first domains on this plan carry the most weight, so a gap there costs the most. Cover the objectives, then close each topic with practice questions you actually get wrong.
Phase 2 — Close the mid-weight domains
The middle of the blueprint is where most candidates plateau. These domains are worth less per topic than the first phase, but they add up fast, and they are the usual difference between a near miss and a clear pass.
Phase 3 — Timed full mocks
Stop reading new material at this point. Run full-length exams under the real time limit and the real format, and use the per-domain breakdown to find which domain is still costing you the pass.
Where we put the emphasis
Certilum emphasizes scenario-based audit simulations, risk assessment exercises, and control evaluation cases that mirror real CISA questions. The curriculum focuses on the highest-weighted domains and uses diagnostic analytics to track readiness. Practice materials are updated to the 2024 CISA job practice.
The order matters less than the loop. Every domain you finish should end with questions you got wrong, because the mistake is the only thing you actually needed to study. On the ISACA CISA that loop is worth 18% of the exam in the first block alone.
More about the ISACA CISA exam
Explore the rest of this page series: format, cost, difficulty, requirements and how to prepare.
Related certifications
Explore other certifications in the same category and see how they stack up.
Guides and articles
More context about this certification, straight from our blog.
Frequently asked questions
Everything you need to know about the ISACA CISA exam.