UD7 Copias de seguridad y traspaso de la información 1

Backup and Data Transfer Overview

Introduction to Backup and Information Transfer

• The discussion begins with the topic of backups and information transfer, emphasizing the importance of having a reliable system in place after setting up a new computer.

• After verifying hardware and installing an operating system, it is crucial to create backups to prevent data loss from potential disasters.

• The focus is on ensuring that all software installations are backed up before delivering the equipment to clients.

Importance of Regular Backups

• Companies need daily updates of their information, highlighting the necessity for current backups to protect against data loss due to hardware or software failures.

• Various types of disasters can affect both hardware (e.g., electrical failures) and software (e.g., bugs), necessitating robust backup strategies.

Disaster Recovery Planning

• The session will cover tools for backing up systems and transferring information between devices, stressing that operational equipment must be safeguarded against failures.

• Emphasis is placed on minimizing impacts from hardware/software failures through effective disaster recovery planning.

Understanding Redundancy in Backups

• A key term introduced is "disaster recovery," which involves planning for recovery from various types of failures without losing critical information.

• Tools for disaster recovery primarily focus on creating duplicates or backups of applications and stored data, establishing redundancy as a core principle.

Technical Solutions for Data Redundancy

• Hardware solutions like RAID (Redundant Array of Independent Disks) provide redundancy by distributing data across multiple disks, enhancing data security.