Guardian

1. High Availability: Guardian is designed for continuous availability, ensuring that critical applications remain operational without interruption.

2. Fault Tolerance: It offers built-in fault tolerance mechanisms to prevent system failures and maintain service continuity.

3. Scalability: Guardian supports horizontal and vertical scaling to accommodate growing workloads and ensure optimal performance.

4. Security: The operating system provides robust security features to protect sensitive data and prevent unauthorized access.

Before learning about the Guardian operating system used by Hewlett Packard Enterprise (HPE) for NonStop servers, it's beneficial to have these foundational skills:

1. Operating System Knowledge: Understanding of basic operating system concepts and familiarity with UNIX or Linux systems.

2. Networking Basics: Knowledge of networking fundamentals such as TCP/IP, DNS, and network protocols.

3. Database Concepts: Understanding of database management systems and relational database concepts.

4. Server Administration: Experience with server administration tasks, including installation, configuration, and maintenance.

By learning about the Guardian operating system used by Hewlett Packard Enterprise (HPE) for NonStop servers, you gain the following skills:

1. High Availability Management: Ability to manage and maintain highly available computing environments with continuous uptime.

2. Fault Tolerance: Understanding of fault tolerance mechanisms and techniques to prevent system failures and ensure service continuity.

3. Scalability: Knowledge of scaling techniques to accommodate growing workloads and maintain optimal performance.

4. Security Management: Skills in implementing and managing robust security measures to protect sensitive data and prevent unauthorized access.