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CISA – Certified Information Systems Auditor Study Guide - Second Edition

You're reading from  CISA – Certified Information Systems Auditor Study Guide - Second Edition

Product type Book
Published in Jun 2023
Publisher Packt
ISBN-13 9781803248158
Pages 330 pages
Edition 2nd Edition
Languages
Author (1):
Hemang Doshi Hemang Doshi
Profile icon Hemang Doshi

Table of Contents (14) Chapters

Preface 1. Chapter 1: Audit Planning 2. Chapter 2: Audit Execution 3. Chapter 3: IT Governance 4. Chapter 4: IT Management 5. Chapter 5: Information Systems Acquisition and Development 6. Chapter 6: Information Systems Implementation 7. Chapter 7: Information Systems Operations 8. Chapter 8: Business Resilience 9. Chapter 9: Information Asset Security and Control 10. Chapter 10: Network Security and Control 11. Chapter 11: Public Key Cryptography and Other Emerging Technologies 12. Chapter 12: Security Event Management 13. Other Books You May Enjoy

IT Performance Monitoring and Reporting

One of the important elements of IT governance is the monitoring of IT performance. The knowledge that IT operations are moving in the desired direction provides management with a level of comfort. It is extremely important to develop metrics for monitoring performance. The following sections explain these metrics.

Development of Performance Metrics

Developing performance metrics usually involves three steps:

Figure 4.3: Steps for developing performance metrics

Figure 4.3: Steps for developing performance metrics

  1. Identify the critical processes: The first step is to identify the critical processes that need to be monitored.
  2. Identify the expected output: The second step is to define the expected output or target for each process that needs to be monitored.
  3. Compare the actual output with the target: On a periodic basis, compare the actual output with the target. If the target is not achieved, conduct a root cause analysis to determine areas of improvement...
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