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AI Features

Queries

Explore the role of queries in Domain Driven Design, focusing on how they provide read-only access to domain information. Learn that queries are idempotent, do not change system state, and reflect business language for clear communication. This lesson helps you understand the importance of queries in managing domain data effectively within bounded contexts.

A user may want to know what happens in the system when something is executed in a domain and an event is produced. Queries enable the user to receive information from a system, with regards to actions and events that ...