Climate-REF · lewisjared · Jul 12, 2026 · Jul 11, 2026 · Jul 11, 2026
diff --git a/changelog/813.docs.md b/changelog/813.docs.md
@@ -0,0 +1,3 @@
+Rewrites the architecture background page to describe the system as implemented,
+with C4 context, container and component diagrams,
+a package layering diagram and sequence diagrams for the main runtime flows.
diff --git a/docs/background/architecture.md b/docs/background/architecture.md
diff --git a/docs/background/images/container_compute_engine.png b/docs/background/images/container_compute_engine.png
diff --git a/docs/background/images/container_data_api.png b/docs/background/images/container_data_api.png
diff --git a/docs/background/images/container_metric_service.png b/docs/background/images/container_metric_service.png
diff --git a/docs/background/images/key_components.png b/docs/background/images/key_components.png
diff --git a/docs/background/images/metric_execution.png b/docs/background/images/metric_execution.png
diff --git a/docs/background/images/system_context_diagram.png b/docs/background/images/system_context_diagram.png