Microservices - Real-World Architecture Case Studies
Spotify wants to improve its architecture to handle sudden spikes in user traffic during new album releases. Which design change best supports this?
Spotify wants to improve its architecture to handle sudden spikes in user traffic during new album releases. Which design change best supports this?
hard📝 Trade-off Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Identify scaling solution for traffic spikes
Auto-scaling allows services to add resources automatically during high load.Step 2: Reject poor design choices
Merging services reduces flexibility; disabling cache hurts performance; single DB creates bottleneck.Final Answer:
Implement auto-scaling groups for streaming and playlist microservices -> Option BQuick Check:
Traffic spikes = Auto-scaling [OK]
Quick Trick: Auto-scale services to handle traffic spikes smoothly [OK]
Common Mistakes:
- Thinking monolith improves scalability
- Disabling cache reduces performance
- Using one database causes bottlenecks
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