Dataford
Interview QuestionsInterview GuidesExperiencesMock InterviewsPricing
Get started

Plan HA and DR Strategy

MediumExecution00:00
Practice interviewer
In session
5 left
00:00

Your question is Plan HA and DR Strategy. Take a moment with it on the right.

Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).

You need to log in / sign up to chat or submit.

Problem

Scenario

You are reviewing the resilience of a cloud-hosted application before a major production scale-up. The application already runs in AWS or Azure, and you want to ensure it can tolerate infrastructure failures, recover from regional incidents, and avoid risky manual recovery steps during an outage.

Question

How do you ensure high availability and disaster recovery for an AWS or Azure hosted application?