Information Storage Management (ISM)

1. Data Classification: Organizing and categorizing data based on its importance, sensitivity, and access requirements.

2. Tiered Storage: Implementing storage tiers to match data value with storage costs and performance.

3. Data Protection: Ensuring data integrity and availability through backup, replication, and disaster recovery strategies.

4. Security and Compliance: Implementing measures to secure data and comply with regulatory requirements, including access controls and encryption.

Before learning Information Storage Management (ISM), it's beneficial to have the following skills:

1. Understanding of Data Management: Familiarity with data management concepts, including data classification, storage, backup, and security.

2. Knowledge of Storage Technologies: Understanding of different storage technologies such as SAN (Storage Area Network), NAS (Network Attached Storage), DAS (Direct-Attached Storage), and cloud storage.

3. IT Infrastructure Knowledge: Basic knowledge of IT infrastructure components, including servers, networking, and storage systems.

4. Data Security Awareness: Understanding of data security principles, including encryption, access controls, and compliance requirements.

By learning Information Storage Management (ISM), you gain the following skills:

1. Data Organization: Ability to organize and categorize data based on its importance, access requirements, and retention policies.

2. Storage Architecture Design: Skills to design and implement storage architectures that meet performance, scalability, and reliability needs.

3. Data Protection: Knowledge of data protection techniques such as backups, replication, snapshots, and disaster recovery to safeguard against data loss or corruption.

4. Security Measures: Understanding of security measures including access controls, encryption, and auditing to protect data from unauthorized access or breaches.