Learning Objectives
5 objectives- Understand the roles, responsibilities, and essential skills of a systems administrator.
- Gain foundational knowledge of key operating systems and their management.
- Develop skills in user, group management, and enforcing system security principles.
- Learn techniques for system monitoring, performance optimization, backup, and recovery.
- Explore virtualization, cloud computing, automation, configuration management, and troubleshooting methodologies.
Content Outline
Preview1. Introduction to Systems Administration
- Role of a Systems Administrator
- Definition and scope
- Key responsibilities
- Importance in organizational IT infrastructure
- Essential skills and knowledge
- Technical skills
- Soft skills
2. Operating Systems Overview
- Overview of Popular Operating Systems
- Windows
- Linux
- Unix
- Key Features and Functionalities
- User interfaces
- File systems
- Security features
- Differences and use cases
3. User and Group Management
- Creating and Managing User Accounts
- Assigning Permissions and Access Rights
- Password Management Policies
- Setting Up and Managing User Groups
- Access Control and Best Practices
4. System Security Fundamentals
- Authentication Methods
- Password-based
- Multi-factor authentication
- Access Control Mechanisms
- Role-based access control (RBAC)
- Discretionary and mandatory access controls
- Encryption Techniques
- Data at rest
- Data in transit
- Network Security Protocols
- Firewalls
- VPNs
- Best Practices for Securing Systems and Data
5. System Monitoring and Performance Optimization
- Monitoring Tools and Techniques
- System resource monitoring (CPU, memory, disk)
- Network monitoring
- Identifying Bottlenecks and Performance Issues
- Analyzing System Logs
- Optimizing System Resources
- Load balancing
- Resource allocation
6. Backup and Recovery Strategies
- Importance of Backup and Recovery
- Backup Strategies
- Full, incremental, differential backups
- Recovery Procedures
- Disaster Recovery Planning
- Backup Tools and Technologies
7. Virtualization and Cloud Computing
- Concepts of Virtualization
- Types of virtualization
- Hypervisors
- Cloud Computing Models
- IaaS, PaaS, SaaS
- Benefits of Cloud Computing
- Considerations for Implementing Virtualized Environments
8. Automation and Scripting
- Role of Automation in Systems Administration
- Overview of Scripting Languages
- Bash
- PowerShell
- Python
- Automation Tools
- Ansible
- Puppet
- Benefits of Automating Routine Tasks
9. Configuration Management
- Principles of Configuration Management
- Configuration Management Tools
- Version Control Systems
- Infrastructure as Code (IaC)
- Best Practices for Managing System Configurations
10. Troubleshooting and Problem-Solving
- Overview of Troubleshooting Process
- Common System Issues
- Troubleshooting Methodologies
- Diagnostic Tools
- Strategies for Effective Problem Resolution
Unlock the full outline
Get the complete content outline, learning outcomes and assessment methods for Systems Administration Fundamentals.
KSh 20 one-off, or included with a plan
Learning Outcomes
Unlock the outline above to see learning outcomes.
Assessment Methods
Unlock the outline above to see assessment methods.