Every query is unique. And with some 30 Aggregation Framework pipeline stages available, query variety seems infinite. But practice, we can identify patterns of querying that form the basis for most queries. This session highlights the major pipeline stages and how they combine into common patterns. Attendees will learn: - The essence of major pipeline stages - How to combine those into common MQL queries - Performance considerations in MQL Check out our new channel: NDC Clips: @ndcclips Check out more of our featured speakers and talks at https://ndcconferences.com/ https://ndcoslo.com/