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Aug 24, 2026 · Backend Development

Spring Boot MongoDB: Document Modeling, Aggregation Pipelines & High-Performance Practices

This article covers MongoDB document modeling vs relational, embedding vs referencing strategies, Spring Data MongoDB Repository and MongoTemplate usage, aggregation pipelines for analytics, multi-document transactions with avoidance patterns, composite indexing principles, and connection pooling with cursor-based pagination for high-concurrency Spring Boot applications.