Gain a better understanding of how aggregations are optimized and executed in MongoDB — whether you are writing a new one or looking to tune something that is already in production. You will also learn tips and tricks to improve query performance.
- An overview on the structure of explain plans in MongoDB
- Various optimizations that MongoDB executes when parsing aggregation pipelines
- Best practices you can leverage to avoid commonly observed anti-patterns
- Additional tips & tricks to improve the query performance