# Lessons

_Auto-generated by `graphify reflect` from 16 session memories in graphify-out/memory/. Deterministic; no LLM. Use for orientation — verify before relying, and revisit dead ends if the code has changed since._

## Summary

- 15 useful · 1 dead ends · 0 corrected · 0 unmarked

## Lessons

**Preferred sources** — corroborated by ≥2 useful results; start here.

- `Workflow сборки и публикации Docker-образов` (4× useful)
- `Production-инфраструктура Kubernetes` (3× useful)
- `ScheduleGeneratorService` (3× useful)
- `TenantRoutingDataSource` (3× useful)
- `Политика JWT-секрета` (2× useful)
- `TenantConfigWatcher` (3× useful)
- `AuthorizationInterceptor` (3× useful)
- `Semester` (2× useful)
- `ScheduleQueryService` (2× useful)
- `ScheduleController.java` (2× useful)
- `DatabaseController` (2× useful)
- `ScheduleRuleAdminController` (2× useful)
- `ScheduleRule` (2× useful)

**Tentative** — useful in fewer than 2 results; verify before relying.

- `CI/CD Gitea Actions в инфраструктуре` (1× useful)
- `Pipeline backend-образа` (1× useful)
- `Pipeline frontend-образа` (1× useful)
- `Job деплоя в Kubernetes` (1× useful)
- `PostgreSQL-сервис Docker Compose` (1× useful)
- `Flyway-миграции` (1× useful)
- `Tenants ConfigMap` (1× useful)
- `AcademicCalendar` (1× useful)
- `Department` (1× useful)
- `StudentGroup` (1× useful)
- `Classroom` (1× useful)
- `ClassroomController.java` (1× useful)
- `DataInitializer` (1× useful)
- `TenantConfig` (1× useful)
- `ScheduleRuleSlot` (1× useful)
- `SemesterRepository` (1× useful)
- `ScheduleOverrideController` (1× useful)
- `Backend-сервис Docker Compose` (1× useful)
- `DatabaseController.java` (1× useful)
- `JwtTokenService` (1× useful)
- `ConfigMapUpdater` (1× useful)
- `GlobalExceptionHandler` (1× useful)
- `ScheduleRuleTest` (1× useful)
- `RequireRoles` (1× useful)

**Known dead ends** — led nowhere; don't re-derive.

- "Как ScheduleOverrideService должен выявлять конфликты эффективного расписания?" — `Override`