Module 3
Process, Documentation and Recovery
Most outages are caused by changes, and most recovery plans have never been tested. Both of those are addressable.
3 activities~25 min
In this module
- Describe a change process and say which stages carry the value
- Decide which documentation is worth maintaining
- Define recovery point and recovery time objectives
- Distinguish high availability from disaster recovery
Activities
Lesson
Change control, documentation and the life of a device
The processes around the work, and why they exist.
9 min
Lesson
How much loss, and how long down
Two numbers, and the site options they justify.
8 min
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Curriculum topics
Each topic page lists every lesson, quiz and hands-on lab that covers it, plus how it maps onto the CCNA and Network+ blueprints.