Solutions Architect interview question · Most asked
How would you design a highly available web app on AWS?
Summary
ALB across Multi-AZ Auto Scaling groups, Multi-AZ RDS, ElastiCache for sessions, CloudFront for static assets, Route 53 health checks.
Longer Answer
ALB across Multi-AZ Auto Scaling groups, Multi-AZ RDS, ElastiCache for sessions, CloudFront for static assets, Route 53 health checks. Architecture scenario covering highly available web app.
Key Points
- ALB across Multi-AZ Auto Scaling groups, Multi-AZ RDS, ElastiCache for sessions, CloudFront for static assets, Route 53 health checks
- Architecture scenario covering highly available web app
- Relevant areas: Architecture, Scenario, Aws
- Use the answer to connect the concept back to a realistic production or interview scenario for 'How would you design a highly available web app on AWS?'
Comparison / Tradeoffs
| Aspect | Notes |
|---|---|
| Core idea | ALB across Multi-AZ Auto Scaling groups, Multi-AZ RDS, ElastiCache for sessions, CloudFront for static assets, Route 53 health checks. |
| Practical tradeoff | Architecture scenario covering highly available web app. |
Explanation
Summary
Architecture scenario covering highly available web app.
Longer Answer
Architecture scenario covering highly available web app. Focus on the practical implications across Architecture, Scenario, Aws.
Key Points
- Architecture scenario covering highly available web app
- Focus on the practical implications across Architecture, Scenario, Aws
- Relevant areas: Architecture, Scenario, Aws
- Use the answer to connect the concept back to a realistic production or interview scenario for 'How would you design a highly available web app on AWS?'
Comparison / Tradeoffs
| Aspect | Notes |
|---|---|
| Core idea | Architecture scenario covering highly available web app. |
| Practical tradeoff | In an interview, relate 'How would you design a highly available web app on AWS?' to implementation decisions, tradeoffs, and operational impact. |
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