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Data Backup

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May 1, 2024 Updated June 16, 2025 19 minute read

A Comprehensive Guide to Data Backup

Data backup is the process of creating copies of data to protect it from loss or corruption. These copies, known as backups, allow for the restoration of the original data in case of events like hardware failure, software glitches, human error, cyberattacks, or natural disasters. Essentially, data backup is a critical safety net in our digital world, ensuring that valuable information can be recovered and operations can continue even when unforeseen incidents occur.

Path to Data Backup

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We've curated eight courses to help you on your path to Data Backup. Use these to develop your skills, build background knowledge, and put what you learn to practice.
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Reading list

We've selected 25 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Data Backup.
Delves into contemporary data protection challenges and solutions, including advanced backup and recovery techniques. It covers topics like cloud backup, data deduplication, and continuous data protection. Written by a recognized expert, this book is excellent for deepening understanding of modern backup strategies and technologies. It valuable resource for professionals seeking up-to-date information.
Provides a comprehensive guide to data backup and recovery, covering topics such as backup strategies, technologies, and best practices, and is written by a recognized expert in the field with over 25 years of experience.
Provides a platform-agnostic understanding of the principles and features of effective enterprise backups. It emphasizes establishing corporate procedures and policies for comprehensive data protection rather than focusing on specific products. This is an excellent resource for gaining a broad understanding of the strategic aspects of data backup within an organization. It is highly recommended for IT decision-makers and can serve as a key reference.
Focusing on enterprise-level backup and recovery strategies, this book delves into implementing robust data protection architectures. It covers various backup applications and discusses modern concepts like single-instance storage and tapeless backup environments. is suitable for those looking to deepen their understanding of enterprise backup challenges and solutions. It serves as a valuable reference for IT professionals.
Comprehensive guide to disaster recovery planning and implementation, with significant coverage of data backup strategies for various environments. It offers practical blueprints for building resilient systems and addresses the recovery of data on networks and end-user devices. It's a valuable resource for deepening understanding of disaster recovery, which is intrinsically linked to data backup. It useful reference tool for IT managers and consultants.
Covers the broader topics of incident response and disaster recovery, with data backup being a fundamental element. It provides a theoretical and practical framework for responding to incidents and recovering from disasters. This book is suitable for those looking to understand the strategic and procedural aspects surrounding data backup in a larger security and resilience context. It can be used as a textbook or reference.
Details potential issues in backup and recovery and links them to various backup methods and business continuity tactics. It covers the impact of data loss and the cost of downtime, helping to build a case for appropriate backup budgets. While published some time ago, its focus on real-world scenarios and practical considerations makes it valuable for understanding the foundational challenges of data protection. It useful reference, particularly for understanding the business impact of data loss.
Is designed for database administrators working with SQL Server, covering the types of backups available and how to restore them. It includes newer features like backing up to Azure Storage. This book is essential for SQL Server professionals and provides practical guidance on backup and recovery within that specific database environment. It's a valuable reference for SQL Server DBAs.
While covering broader disaster recovery planning, this book includes essential information on data backup as a critical component. It provides practical tools and instructions for assessing risk and developing a disaster recovery plan. This good resource for understanding the larger context in which data backup operates and is particularly relevant for professionals involved in business continuity. It can be used as a reference for planning purposes.
While broader than just data backup, this book addresses disaster recovery within the context of critical infrastructure, which heavily relies on robust data protection. It covers risk assessment, emergency response, and maintaining command and control. is relevant for understanding the high-stakes environment of data backup and recovery in critical systems. It valuable reference for professionals in critical infrastructure sectors.
This guide focuses specifically on cloud data backup and the standard requirements associated with it. It provides questions and frameworks for assessing cloud backup challenges and generating solutions. This niche but relevant book for those focusing on cloud backup, offering a structured approach to understanding requirements in this contemporary area. It is more of a guide or framework than a traditional textbook.
Provides a beginner-friendly introduction to backup and restore for SQL Server environments. It covers essential techniques for data loss management and prevention. This good starting point for database administrators who are new to SQL Server backup and recovery. It offers practical, step-by-step guidance.
Provides an introduction to cloud storage concepts and popular platforms for home and small business users. It's a good starting point for understanding how cloud storage can be used for data backup. While not covering enterprise-level solutions in depth, it provides foundational knowledge relevant to contemporary backup strategies involving the cloud. It is suitable for beginners and can be a helpful introductory read.
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