Performance Project Structure

Summary

Source layout and responsibility map for the Performance service project.

Engineers, architects, QA, support, security reviewers, and operators working with the Performance module.

The project is a single deployable web application with folder-based separation rather than separate assemblies for each internal layer.

Api contains minimal endpoint registration and result mapping.
Application contains commands, queries, DTO mappings, compatibility services, and integration ports.
Domain contains aggregate roots, entities, value objects, events, enums, and repository ports.
Infrastructure contains EF Core persistence, repository adapters, tenant context, audit/timeline adapters, and Workflow HTTP integration.
Messaging contains the outbox relay; Backfill contains migration and validation tooling.

Implemented folder-based layering; physical assembly isolation is Not implemented.

Whether layers will become separately compiled projects requires confirmation.