Isaca Updated CISA Exam Questions and Answers by malaika

 Team member assignments based on individual competencies is the most important factor to meet the IS audit standard for proficiency. Proficiency is the ability to apply knowledge, skills and experience to perform audit tasks effectively and efficiently. The IS audit standard for proficiency requires that IS auditors must possess the knowledge, skills and discipline to perform audit tasks in accordance with applicable standards, guidelines and procedures. Team member assignments based on individual competencies is a way to ensure that each IS auditor is assigned to audit tasks that match their level of proficiency, and that the audit team as a whole has sufficient and appropriate proficiency to conduct the audit. The other options are not as important as option C, as they do not ensure that the IS auditors have the required proficiency to perform audit tasks. Having a globally recognized audit certification is a way to demonstrate proficiency in IS auditing, but it does not guarantee that the IS auditor has the specific knowledge, skills and experience needed for a particular audit task or system. Technical co-sourcing is a way to supplement the proficiency of the IS audit team by hiring external experts or consultants to perform certain audit tasks or functions, but it does not replace the need for internal IS auditors to have adequate proficiency. Having a supervisor review the new auditors’ work is a way to ensure quality and accuracy of the audit work, but it does not ensure that the new auditors have the necessary proficiency to perform audit tasks independently or competently. References: CISA Review Manual (Digital Version) , Chapter 1: Information Systems Auditing Process, Section 1.4: Audit Skills and Competencies.

 Ongoing monitoring of the audit activities is the most important activity to include as part of the quality assurance (QA) program requirements for an internal audit department. An IS auditor should perform regular reviews and evaluations of the audit processes, methods, standards, and outcomes to ensure that they comply with the QA program objectives and criteria. This will help to maintain and improve the quality and consistency of the audit services and deliverables. The other options are less important activities to include as part of the QA program requirements, as they may involve long-term resource planning, user satisfaction reports, or feedback from internal audit staff. References:

CISA Review Manual (Digital Version), Chapter 2, Section2.61

CISA Review Questions, Answers & Explanations Database, Question ID 224

The most information about the transaction audit trail in an online application can be obtained by reviewing the system/process flowchart. A system/process flowchart is a diagram that illustrates the sequence of steps, activities, or events that occur within or affect a system or process. A system/process flowchart can provide the most information about the transaction audit trail in an online application, by showing how transactions are initiated, processed, recorded, and completed, and identifying the inputs, outputs, controls, and dependencies involved in each transaction. File layouts are specifications that define how data are structured or organized on a file or database. File layouts can provide some information about the transaction audit trail in an online application, by showing what data elements are stored or retrieved for each transaction, but they do not provide information about how transactions are executed or tracked. Data architecture is a framework that defines how data are collected, stored, managed, and used within an organization or system. Data architecture can provide some information about the transaction audit trail in an online application, by showing what data sources, models, standards, and policies are used for each transaction, but they do not provide information about how transactions are performed or monitored. Source code documentation is a description or explanation of the source code of a software program or application. Source code documentation can provide some information about the transaction audit trail in an online application, by showing what logic, algorithms, or functions are used for each transaction, but they do not provide information about how transactions are handled or audited.