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CISA – Certified Information Systems Auditor Study Guide

You're reading from CISA – Certified Information Systems Auditor Study Guide Achieve CISA certification with practical examples and over 850 exam-oriented practice questions

Product type Paperback

Published in Jun 2023

Publisher Packt

ISBN-13 9781803248158

Length 330 pages

Edition 2nd Edition

Concepts

Information Security

Author (1):

Hemang Doshi

View More author details

Table of Contents (14) Chapters

Preface

1. Chapter 1: Audit Planning

2. Chapter 2: Audit Execution FREE CHAPTER

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

System Development Methodologies

A system development methodology is a structure that organizations use for the design, development, and implementation of new systems. Different methodologies are available, with each of them having different characteristics. In this section, you will learn about the following concepts:

SDLC models
SDLC phases
Software development methods

SDLC Models

Three widely used SDLC models are the traditional waterfall, the V-shaped model, and the iterative model. The following sections present each of them in detail.

Traditional Waterfall

This model aims to ensure that mistakes are identified at an early stage and not during final acceptance testing. The significant features of this method are as follows:

The waterfall method is the most commonly adopted approach for developing business applications.
It works well when requirements are well defined and do not undergo frequent changes.
This approach is useful when...

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Authors (1)

Hemang Doshi

Hemang Doshi

Hemang Doshi has more than 15 years of experience in the field of system audit, IT risk and compliance, internal audit, risk management, information security audit, third-party risk management, and operational risk management. He has authored several books for certification such as CISA, CRISC, CISM, DISA, CEH and enterprise risk management. His books and lectures are sold in more than 175 countries and more than 35 languages. Gratitude To my mother, Jyoti Doshi, and to the memory of my father, Hasmukh Doshi, for their sacrifices and for exemplifying the power of determination. To my wife, Namrata Doshi, for being my loving partner throughout our life journey together, and to my kids Jia and Neev for allowing me to write this book. To my sister, Pooja Shah, my brother-in-law, Hiren Shah, and my nephew, Phenil Shah, for their love, support, and inspiration. To my in-laws, Chandrakant Shah, Bharti Shah, and Ravish Shah, for their love and motivation. To my mentor and guide, Dipak Mazumder, for showing me how talent and creativity evolve.

See other products by Hemang Doshi

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