Scenario: A social media application is being tested for functionality. During load testing, it is observed that the system crashes when the number of concurrent users exceeds a certain threshold. What steps should be taken to address this performance issue?
- Identify bottlenecks
- Implement caching mechanisms
- Optimize code and database queries
- Scale infrastructure resources
When a system crashes under load, identifying bottlenecks is crucial. Bottlenecks are areas of the system causing performance issues. Optimizing code and database queries addresses the root cause of the problem, and implementing caching mechanisms and scaling infrastructure resources can further enhance performance and prevent crashes under heavy load.
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