Data Storage (NAS, SAN, Cloud Storage) Concepts & Backup

This course provides a comprehensive introduction to information storage and management, covering essential concepts for aspiring Storage Administrators and Backup Administrators. You'll gain a solid foundation in storage systems and backup technologies, with a particular focus on the evolving landscape of cloud storage.

The course is structured into four key lessons:

Lesson 1: Understanding Data Storage Fundamentals

• Introduction to Data Storage: A foundational overview of data storage principles.
• Importance of Digital Data: Exploring why digital data is critical in today's world.
• Factors Driving Digital Transformation: Understanding the forces shaping the future of data storage.
• Introduction to Cloud Computing: A primer on the basics of cloud computing.
• Benefits of Cloud Computing: Discover the advantages of leveraging cloud-based storage solutions.
• Deployment Models: Learn about different cloud deployment options.

Lesson 2: Decoding Storage Terminology

• Types of Storage: An overview of various storage options available.
• Direct Attached Storage (DAS): Understanding DAS and its applications.
• Network Attached Storage (NAS): Exploring NAS devices and their benefits.
• Storage Area Network (SAN): A deep dive into SAN technology.
• Storage Virtualization / HyperConverged: Learn about virtualization and hyperconverged infrastructure.

Lesson 3: Exploring Storage Systems

• Storage Array Components: Understanding the building blocks of a storage array.
• What is RAID?: A detailed explanation of RAID (Redundant Array of Independent Disks).
• How RAID Works: Learn the principles behind RAID data redundancy.
• Types of RAID: An overview of different RAID levels.
• RAID 5: Pros & Cons: A focused look at the advantages and disadvantages of RAID 5.

Lesson 4: Mastering Backup Methods

• Introduction to Backup: Understanding the importance of data backup.
• Granularity of Backup: Exploring different levels of backup detail.
• Full Backup: Learn about full backup procedures.
• Incremental Backup: Understanding incremental backup and its benefits.
• Cumulative or Differential Backup: Exploring cumulative and differential backup strategies.
• Synthetic Backup: Discover the advantages of synthetic backups.
• Mirror Backup: Understanding mirror backup techniques.
• Comparison of Backup Methods: A side-by-side comparison of various backup approaches.

This course is designed to equip you with the knowledge to navigate the complexities of data storage and backup. It provides practical insights into storage protocols and component information, preparing you for a career as a Storage Administrator or Backup Administrator. Whether you're just starting out or seeking to solidify your understanding of data storage and cloud storage concepts, this course offers valuable learning.