MongoDB University: Data Modeling Learning Path
by MongoDB University curriculum team · MongoDB University
Free self-paced path from MongoDB's own curriculum team, moving from data modeling fundamentals through one-to-many and many-to-many relationships, embedding versus referencing, the schema design patterns, and anti-pattern recognition, with hands-on labs against live clusters.
More resources on MongoDB
Jepsen: MongoDB 4.2.6 (Consistency and Transaction Safety Analysis)
Independent 2020 safety analysis finding that MongoDB transactions violated snapshot isolation and that read and write concern defaults silently weakened guarantees. The version-specific defects were addressed, but the report remains the clearest account of MongoDB's consistency semantics.
MongoDB Data Modeling and Schema Design
Book-length treatment of document data modeling by the engineer who built MongoDB University's data modeling curriculum. Covers workload-driven design, embedding versus referencing decisions, the full schema design pattern catalog, and migrating relational models to documents.
Practical MongoDB Aggregations
Free online book on aggregation pipeline construction by a MongoDB Distinguished Solutions Architect: stage ordering and optimization rules, index usage inside pipelines, and worked examples spanning joins, array manipulation, faceted search, time-series and trend analysis.
Building With Patterns: A Summary (MongoDB Schema Design Pattern Series)
Hub page for MongoDB's twelve-part schema design pattern series, summarizing when to apply the polymorphic, attribute, bucket, computed, subset, extended reference, outlier, tree, approximation and schema versioning patterns, plus the read/write trade-offs each imposes.
MongoDB Manual (Official Documentation)
Official reference for MongoDB 8.x, covering the document model, CRUD and aggregation syntax, index types and explain plans, replica sets, sharding, multi-document transactions, and a full data modeling section with schema design patterns and anti-patterns.
MongoDB University
MongoDB's official learning platform of free, self-paced courses with hands-on labs. Content covers document model basics, CRUD queries, data modeling, indexing, aggregation pipelines, performance and administration, preparing learners to build and run MongoDB applications and sit certification exams.