DevMongoDB9 months ago
Modernizing Core Insurance Systems: Breaking the Batch Bottleneck
6 min read
A batch optimization framework using Java and MongoDB Atlas brought execution times back on par with legacy systems. Jobs running 25-30x slower after migration were restored, with some workloads achieving 10-15x better performance. The framework uses bulk operations, intelligent prefetching, and parallel execution for high-volume insurance platforms.
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