CA DISA 3.0 First Attempt Guide with Exam Dates 2026

CA DISA 3.0 can be cleared in the first attempt when you treat it as an audit application exam, not a memory-only IT course. Your target is simple: understand the six ICAI modules, practise MCQs daily, revise controls and frameworks repeatedly, and enter the CBT with a calm four-hour strategy.

DISA stands for Diploma in Information Systems Audit. It is a post-qualification course of the Institute of Chartered Accountants of India for ICAI members who want structured competence in information systems audit, IT governance, cybersecurity, controls, compliance and assurance services.

CA DISA 3.0 Upcoming Exam Dates and Key Details

The next notified CA DISA 3.0 ISA Assessment Test is scheduled for Saturday, 25 July 2026, from 9:00 AM to 1:00 PM IST, in Computer Based Test mode. The online form window has already run from 8 June 2026 to 21 June 2026, and the admit card is scheduled to be available from 11 July 2026.

• Exam: Information Systems Audit Course Assessment Test, 3.0 Syllabus.
• Mode: CBT at notified examination centres.
• Duration: Four hours.
• Fee: ₹2,000 for the Assessment Test.
• Reporting: Candidates are required to report from 8:00 AM up to 8:45 AM IST; the entry gate closes at 9:00 AM IST.

If you missed the July 2026 form window, track the ICAI examination announcements and the ISA Assessment Test portal regularly. Do not rely on informal WhatsApp forwards for dates; use ICAI notifications as the final authority.

Who Is Eligible for the ISA Assessment Test?

You become eligible for the final ISA Assessment Test only after completing the prescribed ICAI learning path and qualifying the ISA Eligibility Test. Mere completion of professional training is not enough unless ICAI or DAAB has issued eligibility or declared you pass in the Eligibility Test.

The course structure requires completion of ISA e-learning and its e-learning assessment, followed by 72 hours of professional training across 12 physical sessions. ICAI also requires 90% attendance, which practically means attending at least 11 out of 12 sessions.

• E-learning: 20 hours, followed by mandatory e-learning assessment.
• Professional Training: 12 sessions of 6 hours each.
• Module tests: Three online tests of 20 marks each.
• Project and viva: 20 marks, with 10 marks for project work and 10 for viva.
• Eligibility benchmark: 60% aggregate, meaning 48 out of 80 in module tests plus project and viva.
• Eligibility Test: 120 marks, with 72 marks required to pass.
• Assessment Test: 200 marks, with 120 marks required to pass.

CA DISA 3.0 Exam Pattern: What Questions Are Asked?

The CA DISA 3.0 Assessment Test is a 200-mark MCQ exam with 200 multiple-choice questions of one mark each. ICAI guidance for the July 2026 test states that there is no negative marking, which changes your attempt strategy significantly.

Expect questions that test concepts, practical controls, audit procedures, governance frameworks, risk response and application-based judgement. The paper is not designed only around definitions. Many questions ask what an auditor should check, which control is most appropriate, or what risk arises from a system weakness.

How should you attempt MCQs?

1. Round one: Answer direct and confidence-based questions quickly.
2. Round two: Solve scenario questions by identifying the risk, affected control and best audit response.
3. Round three: Attempt all remaining questions because there is no negative marking.
4. Final review: Recheck marked questions, especially those involving words like except, least, most appropriate and primary.

Four hours looks generous, but 200 questions means you have about 72 seconds per question on average. Your preparation should therefore build speed, not just knowledge.

Module-Wise Summary of the CA DISA 3.0 Syllabus

The CA DISA 3.0 syllabus has six ICAI modules, and each module connects to how a chartered accountant plans, performs and reports an information systems audit. ICAI lists the modules as IS audit process; governance, risk, compliance and BCM; systems development and application audit; operations management; protection of information assets; and emerging technologies.

Module 1: Information Systems Audit Process

This module is the backbone of the course. It covers audit planning, audit charter, scope, risk assessment, evidence, documentation, sampling, reporting and follow-up. Prepare it like an audit methodology module: know the sequence of work and the reason behind every procedure.

Module 2: Governance, Risk Management, Compliance and BCM

This module deals with IT governance, enterprise IT management, regulatory compliance, IT risk, business continuity management and disaster recovery. Focus on accountability, policies, risk registers, recovery objectives and governance reporting because these areas produce strong scenario-based MCQs.

Module 3: System Development, Acquisition, Implementation and Application System Audit

This is a high-application module. It covers system development life cycle, acquisition controls, implementation review, application controls, input-processing-output controls and change management. Read it from the viewpoint of a CA reviewing whether a business system is reliable, secure and complete.

Module 4: Information Systems Operations and Management

This module focuses on data centre operations, job scheduling, backup, incident handling, service management, database administration and operational controls. Your exam edge comes from understanding what can go wrong in daily IT operations and which controls prevent failure.

Module 5: Protection of Information Assets

This module covers information security, access controls, authentication, encryption, network security, malware risks, cyber incident response and physical security. Prepare this with examples: privileged access misuse, weak passwords, unpatched servers, ransomware and inadequate logging.

Module 6: Emerging Technologies

This module introduces technology areas such as cloud computing, artificial intelligence, blockchain, analytics, fintech systems and other evolving digital environments. Do not chase excessive technical depth. Instead, learn the audit risks, governance questions and assurance implications of each technology.

How to Prepare for CA DISA 3.0 in the First Attempt?

The best first-attempt strategy is to combine ICAI material, module-wise revision, daily MCQs and timed mock tests. You should study like an auditor: every topic must answer three questions — what is the risk, what is the control, and how will the auditor verify it?

1. Finish ICAI material once without shortcuts. Your first reading should create familiarity with terms, not perfection.
2. Create a six-module control notebook. For every chapter, write key risks, controls, audit procedures and red flags.
3. Practise MCQs daily. Start with 30 to 40 questions per day, then move to 100-question and 200-question mock tests.
4. Revise weak modules every third day. Do not wait until the final week to repair Module 2, Module 3 or Module 5.
5. Use elimination intelligently. In DISA MCQs, two options often look similar. Choose the answer that is most audit-relevant, preventive, evidence-based or governance-aligned.
6. Simulate the CBT. Take at least three full-length mocks before the exam so four-hour concentration feels normal.

A practical 30-day plan works well if you have completed the classes. Use Days 1–12 for first revision of all modules, Days 13–20 for MCQ drilling and weak-area notes, Days 21–26 for full mock tests, and Days 27–30 for rapid revision of controls, frameworks, definitions and wrong answers.

Common Mistakes That Cost Marks

Most candidates do not fail because the content is impossible; they struggle because they study passively. Reading the module once and watching lectures without MCQ practice is not enough for CA DISA 3.0.

• Ignoring the official ICAI module language.
• Memorising technology terms without audit application.
• Skipping Module 3 and Module 5 because they feel technical.
• Not revising wrong MCQs in a separate error log.
• Attempting mocks without time discipline.
• Leaving questions unattempted despite no negative marking.

Your target is not to know every IT term like an engineer. Your target is to think like an information systems auditor who can identify risk, assess controls and recommend practical assurance procedures.

What Is the Best Final Week Strategy?

The final week should be revision-heavy and experiment-free. Do not start random new material unless it fixes a clearly identified weak area.

1. Revise the six-module summary notes twice.
2. Review every wrong MCQ from your mock tests.
3. Memorise important control objectives, audit steps and risk-control mapping.
4. Take one full CBT-style mock three to four days before the exam.
5. Sleep properly in the last two nights; fatigue damages MCQ accuracy.

CA DISA 3.0 rewards consistent MCQ practice, topic-wise analytics and quick revision loops. Platforms like Knolby support this style of preparation through WhatsApp-based daily MCQs, explanations, Test Mode, instant scores and topic-wise focus recommendations; students can start by sending "Hi" on WhatsApp to +91-96767-87274.