Lesson 1: A website that went down with one data centre · 9 min
Before you begin · The outage · What went wrong
Learners prepare on their own, you answer questions live, and the surveys tell you what stuck. 6 fields to fill in with your own policy, contacts and locations; each one is highlighted inside the course.



What learners can do at the end of each lesson. Minutes are an estimate.
Before you begin · The outage · What went wrong
Four families · Which service? · Check
Who is responsible? · Least privilege · Check
Trade-offs · Choose
Scenario poll · Check
Technique · Practice