Chapter 5.4: System Updates and Maintenance

Content

• Overview and Objectives
  • Learning Objectives
  • Prerequisites
• Security Update Prioritization and Scheduling
• Kernel Updates and Reboot Requirements
• Major Version Upgrade Planning and Execution
• Update Testing in Staging Environments
• Rollback Procedures and System Recovery
• Real-world context
• Common pitfalls
• Recommended reading
• Assessment
  • Multiple Choice Questions
  • Short Answer Questions

This chapter is available exclusively to members of The Server Room, my DevOps community of practice. You have multiple options for taking this course, for example self-guided or instructor-led. Check out the course details to learn more!

Updated 2026-04-04