Organize Clojure NoSQL code so data transformations, database effects, and operational concerns remain easy to review.
This section bridges the chapter overview and the detailed lessons below. For Java engineers, the practical question is how to handle maintainable Clojure code around NoSQL boundaries in Clojure code at the database boundary.
| Review focus | What to check |
|---|---|
| Namespaces | Separate pure logic from client calls. |
| Data contracts | Make expected map shapes clear. |
| Reviewability | Prefer explicit transformations over clever abstraction. |
Use the child lessons to move from concept to implementation. The section goal is to make the trade-off visible before the code hardens around a database assumption.