AI BriefingWhy did Olive Young revamp its Gift feature? Part - 1
Key point
Olive Young integrated its Gift section with its display strategy and introduced custom annotations to solve DB load and data delay issues.
Details
The existing Olive Young Gift section suffered from performance degradation due to excessive DB resource usage during traffic spikes, as well as data update delays caused by daily batch jobs. In particular, a 'blank screen phenomenon' occurred during event periods where screens were displayed empty, lowering service reliability.
To solve this, Olive Young integrated the Gift feature with its existing display strategy, securing consistency in user experience and improving resource management efficiency. In particular, to boost development productivity, they introduced custom annotations (@GiftCaching, @GiftCachingKey) leveraging Kotlin Reflection and Spring AOP.
Through this revamp, the following technical benefits were achieved:
- Cache Stampede Prevention: Controlling cache issues at a single point through common logic
- Development Efficiency: Automating parameter handling so developers can focus on business logic
- Performance Optimization: Dramatically improving average response speed to provide a stable service
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