The keycloak project ended with four open questions that design could not
settle. A two-VM lab was built to answer them by measurement, and this is
that material: 26 experiments, 125 raw command outputs, 22 browser captures.
Follows the import procedure in README.md.
source/ the originating repository verbatim — 78 documents, 28 SVGs,
8 manifests, plus .source-revision recording the commit
final/ the SSOT
document.md 729 lines written from the 29 experiment documents, not
concatenated: what was predicted, what was measured, and
where the measurement itself was wrong
evidence/raw 125 outputs, flattened to <experiment>__<file> because
the originals collided (01-baseline.txt appeared three
times) and the audit only globs the top level
evidence/meta one per raw file; command and exitCode are null and the
README says why rather than inventing them
evidence/browser 22 captures
assets/ three diagrams through techviz
.techviz/ their VizSpecs
A separate project rather than an addition to keycloak: the B-layer answers
that project's four questions, but the A, C and D layers are about cluster
failure, SSO and operations, and one document.md should hold one subject.
The four question records there can point here through 관계.
Recorded rather than papered over: only three of the 28 diagrams were
remade. The repository forbids hand-drawn SVG and forbids titles inside the
canvas; all 28 originals carry both, so converting them is redrawing, not
reformatting. They stay in source/ and the gap is written into the document.
verify-pipeline.py passes. audit-records.py reports no issues.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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2.2 KiB
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50 lines
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---
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kind: CONCEPT
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slug: messaging-admin-api-c02
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title: 부팅된 애플리케이션에서 살아나는 타입은 둘뿐이다
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topic: security-and-trust-boundaries
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project: clean-architecture-backend-template
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status: 게시 전
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sourceRevision: 21234e38cdb9a926cbc92bb97a2aee2e4a7d2916
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rootTreeNode: concept:messaging-admin-api-c02
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evidenceCapturedOn: 2026-09-01
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assets:
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- key: messaging-admin-api-c02
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file: ../../../final/evidence/rendered/messaging-admin-api-c02.svg
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evidence:
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- ../../../final/evidence/raw/messaging-admin-api-c02.txt
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source:
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- 원본 분석 절은 analysis/messaging/messaging-admin-api.md#L98 이다.
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module: messaging-admin-api
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---
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# 부팅된 애플리케이션에서 살아나는 타입은 둘뿐이다
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leaf 밖 소비자는 21개 파일 4개 모듈이지만, 부팅된 애플리케이션에서 실제로 살아나는 것은 둘뿐이다. `MessagingAdminService` 빈도 `ApprovalVerifier` 빈도 없다.
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## 본문
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<!-- body:start -->
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`messaging-core-api` 에서 쓰는 것: `DestinationName`, `MessageAuthorizationException`, `MessagingConfigurationException`. `messaging-policy` 는 `api` 로 선언돼 있지만 import 0건이다(§12.4).
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## leaf 밖 소비자 21개 파일
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| 모듈 | src/main | src/test | 역할 |
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|---|---:|---:|---|
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| `messaging-admin-runtime` | 10 | 6 | 실제 실행·검증 서비스 |
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| `messaging-spring-boot-starter` | 2 | 0 | 빈 배선 + 저널 내구성 검사 |
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| `messaging-outbox-jdbc-postgresql` | 1 | 1 | `JdbcAdminOperationJournal` |
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| `messaging-kafka` | 0 | 1 | `KafkaTopologyValidationIT` |
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## DestinationName 참조 위치
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:::evidence key="messaging-admin-api-c02" alt="코드베이스에서 DestinationName 를 검색한 출력 16줄. 이 기록이 세는 참조가 그 출력에 그대로 보인다." caption="DestinationName 코드베이스 검색 — 16줄 · exit 0" zoom="true"
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:::
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## 빈이 없는 것이 설계인 범위
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부팅된 애플리케이션에서 이 리프의 타입 중 실제로 살아나는 것은 **둘뿐**이다(`EVD-302`, `EVD-303`). `MessagingAdminService` 빈은 없고 `ApprovalVerifier` 빈도 없다. 이는 명시된 설계다. 그러나 이 스탠스가 **토폴로지 검증까지 덮지는 않는다** — §12.1 과 §17 의 첫 항목이 그것이다.
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<!-- body:end -->
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