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ADR-0108: Mandator Membership — Invite-Accept, with Pre-Assigned Responsibilities
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Architecture
1. Introduction and Goals
2. Architecture Constraints
3. Context and Scope
4. Solution Strategy
5. Building Block View
6. Runtime View
7. Deployment View
8. Crosscutting Concepts
9. Architecture Decisions
10. Quality Requirements
11. Risks and Technical Debt
12. Glossary
The arrival bundle format
Decisions (ADRs)
Decisions (ADRs)
ADR-0001: Content-Addressed Document Storage with PostgreSQL as Source of Truth
ADR-0002: Single Instance with Scope Hierarchy and Copy-on-Derive
ADR-0003: Fixed Life Cycle States with Configurable Review Processes
ADR-0004: Global Catalogs for Roles and Document Types with Per-Scope Activation
ADR-0005: Modular Monolith
ADR-0006: Three-Layer Search with In-Database Index and Pluggable LLM
ADR-0007: Angular Frontend with Server-Side-Only Enforcement
ADR-0008: Flyway Migrations and jOOQ Codegen from the Migrated Schema
ADR-0009: RLS Enforcement via a Session-Scoped Authorized Scope Set
ADR-0010: Self-Managed QMS via an Internal Mandator
ADR-0011: Authentication via OIDC SSO with Server-Side (BFF) Sessions
ADR-0012: Permission-Based Authorization and System Bootstrap
ADR-0013: User Identity Lifecycle
ADR-0014: Electronic Signatures (Part 11 / Annex 11-Capable)
ADR-0015: Document Effectivity, Periodic Review & Validity
ADR-0016: Data Retention, Disposal & Privacy (FADP / GDPR)
ADR-0017: Multi-Part Version Content
ADR-0018: Non-Functional Targets (Capacity, Availability, Security)
ADR-0019: Notifications & Tasks
ADR-0020: Internationalization (Content Language, Time Zones, Formatting)
ADR-0021: General Typed Document Relationships
ADR-0022: Read-Acknowledgement & Questionnaires
ADR-0023: Migration / Import — Current Released State
ADR-0024: Draft / In-Review Cancellation
ADR-0025: Disposal & Erasure Mechanics (Storage, Index, Backups)
ADR-0026: RLS Runtime Safety — Connection-Pool Scope Isolation
ADR-0027: RLS Boundary — Content-Plane vs Control-Plane
ADR-0028: Stateless Encrypted Token-State Cookie (no server-side session store)
ADR-0029: Document Content Model — Draft-Freeze, Content-Table RLS, Append-Only Audit
ADR-0030: Review & Life-Cycle Realization Model
ADR-0031: Released-base readability enforcement & copy-on-derive mechanics
ADR-0032: Frontend realization — Quinoa, Angular Material, i18n & E2E
ADR-0033: CSRF control for the BFF session — SameSite + JSON content-type
ADR-0034: Notification realization — in-process domain events + system-context fan-out
ADR-0035: Fan-out contract as shipped — gate semantics, count disclosure, audit protocol
ADR-0036: Repository layer — services carry rules, repositories carry jOOQ
ADR-0037: Task scheduler — in-process tick, advisory-lock election, SQL sweep
ADR-0038: Periodic-review realization — derived due date, policy-gated confirmation
ADR-0039: Sweep & periodic-review contract as shipped — grants, guards, addressing
ADR-0040: Disposal-due surfacing — closure-anchored retention, scope-level legal hold
ADR-0041: Email channel & notification i18n — notification-as-outbox, structured messages
ADR-0042: Disposal execution — document tombstoning, single-actor hard-gated destruction
ADR-0043: Disposal blob deletion is post-commit, GC-backstopped
ADR-0044: Search FTS baseline — event-indexed, RLS-scoped search_index
ADR-0045: Image Attachments as Content Parts (Rich-Content Slice R2)
ADR-0046: Four-Eyes — Submitter Excluded from Approval
ADR-0047: Four-Eyes — Submitter-Only Exclusion
ADR-0048: Document Organization — Folder Tree per Scope
ADR-0049: Content Model Round 2 — Type Categories, Template Instantiation, Trace Relations, Completeness Rules
ADR-0050: Live Frontend — SSE State Push, CodeMirror 6, Draft Presence
ADR-0051: In-Text Document Links (doc: Scheme)
ADR-0052: Addressees & Read-Acknowledgement (REQ-TRN Realization)
ADR-0053: Addressees Per Document + Process Owner (amends ADR-0052 K-1)
ADR-0054: Process Owner Is a Role (amends ADR-0053 P-3)
ADR-0055: WYSIWYG Editing Mode over Markdown (editor step R4)
ADR-0056: Visual-Editor Chrome via Milkdown Crepe (gated adoption)
ADR-0057: Content Record Is the ProseMirror Document Tree; Markdown Becomes a Derived Projection
ADR-0058: PM_DOC Is the Only Content Format (pre-production cut; amends ADR-0057 §5)
ADR-0059: Editor Engine Switches to TipTap (spike-gated; supersedes the Milkdown/Crepe choice)
ADR-0060: Backup & Restore — Scripted Ordered Backup with Automated Restore Rehearsal
ADR-0061: CSV — Generated Validation Package per Release
ADR-0062: SBOM — CycloneDX over the Production Layers, Validated Against the Artifact
ADR-0063: User Identity Binds on Subject Only (Issuer Becomes Provenance)
ADR-0064: Per-Document Workflow Role Bindings (Author / Reviewer / Releaser), Enforced
ADR-0065: Diagrams — Excalidraw as the Manual Layer, Mermaid Stays for Text-First/UML
ADR-0066: WITHDRAW — the Author Side May Reclaim a Version from Review
ADR-0067: Review Comments — Anchored, Immutable, Resolvable
ADR-0068: Confluence/Jira QMS Import — Staged, Read-Only, Repeatable
ADR-0069: Arbitrary File Attachments — Download-Only Confinement
ADR-0070: Training Questionnaires — Versioned, Auto-Scored, Release-Gated
ADR-0071: Training Plans — Document Obligations + External Trainings & Certifications
ADR-0072: Diagrams — Self-Hosted draw.io Replaces Excalidraw
ADR-0073: Per-Scope QMS Configuration Surface
ADR-0074: PDF Export of Released Documents — Server-Side via Apache FOP over the Canonical Projection
ADR-0075: Source History Import — Continuity Without Forged Audit
ADR-0076: Periodic-review status visibility (completing MVP gap #2)
ADR-0077: Requirement Items — Keyed Blocks Inside Controlled Documents
ADR-0078: Generalized Trace Items (Traceability Model — Stage A)
ADR-0079: Risk & Risk-Control Items (Traceability Model — Stage B)
ADR-0080: Traceability Workspace — Hub, Sub-Pages, and Role-Gated Views
ADR-0081: Draft-Only Trace-Structure Changes, Server-Enforced
ADR-0082: Table-Shaped Risk Authoring over Risk Blocks
ADR-0083: The TD Dossier — a Versioned, Cross-Scope, Regulatory-Structured Deliverable
ADR-0084: Validation & Regulatory Axes (Traceability Model — Stage C)
ADR-0085: Relation-Layer Consolidation — One Trace Vocabulary, One Surface
ADR-0086: Requirement Traceability Chains — End-to-End Path View + Flat Path Export
ADR-0087: The Scope Traceability Report — One Derived Overview Artifact, Never a Controlled Document
ADR-0088: Verification Evidence Classes — Planned vs. Verified, Derived at the Read Layer
ADR-0089: Recurring Obligations — Periodic Tasks With Record Evidence, Not Calendar Series
ADR-0090: Release & Versioning Policy — Deliberate Releases, One Auditor-Facing Number
ADR-0091: Release Modes — Single-Person Record Release With a Structural Four-Eyes Floor
ADR-0092: Orphan-Blob Garbage Collection With a Quarantine Bin
ADR-0093: One Scope Context — the Toolbar Switcher Is the Only Scope Selector
ADR-0094: Calendar-Anchored Obligation Schedules (Clamped, Never Too Late)
ADR-0095: Key-Rule Governance — Free Until First Use, Then Frozen
ADR-0096: Transition Permissions — Always Visible, Deny Unless Granted
ADR-0097: A Governed Provisioning Surface — MANAGE_SCOPES
ADR-0098: Org Chart × Role System — Marriage at the Evidence Level, Never in Authorization
ADR-0099: The User Manual is an In-App Topic Reference, Not a Document
ADR-0100: LQMS Is the Living Quality Management System
ADR-0101: The Executable Validation Journey (PQ Evidence That Cannot Drift)
ADR-0102: Typed Template Variables (text | date | number — and Deliberately No Enum)
ADR-0103: npm audit Joins the Verification Gate as a Second Standing Input
ADR-0104: The Issued Dossier Is a Persisted Artifact of Record — and Clones to a New Draft
ADR-0105: Navigation Information Architecture — Group by Moment-of-Use
ADR-0106: The Client Reflection Follows Assignments, Not Only Content Reach
ADR-0107: The Audit Append Gate Follows Assignment Reach, Not Content Reach
ADR-0108: Mandator Membership — Invite-Accept, with Pre-Assigned Responsibilities
ADR-0108: Mandator Membership — Invite-Accept, with Pre-Assigned Responsibilities
Table of contents
Context
Decision
Consequences
Amendment 1 (2026-08-22) — §2's "no impose path" was a promise, not a property; now it is enforced
Amendment 2 (2026-08-23) — staffing a pending member lands as a pre-assignment, never a live row
ADR-0109: Organization Founding Is Its Own Process
ADR-0110: The Audit Trail Is Not a Read Model
ADR-0111: The Imported-Person Model, and Project Portability's First Doctrines
ADR-0112: The Element-Kind Catalog — Semantics in the Model, Not Only in the Code
ADR-0113: Project Arrival Import — Records Arrive as They Are, People Arrive as They Were
ADR-0114: The Operating Model Arrives — Roles as Functions, Names as Words, People as This Instance's Decision
ADR-0115: Collaborative Draft Editing — Two Carets, One Truth, Honest Credit
ADR-0116: The System Maintenance Surface — the App Backs Itself Up, the Host Keeps One Dumb Job
ADR-0117: Role Documentation — a Link, a Finding, Per-Source Recognizers; Substitution Rejected
ADR-0118: The Offline QMS Copy — the Repo Carries the Audit Pack, Not a Second Renderer
ADR-0119: Module-Internal Package Structure — Capabilities First, Layers Second, the Root Is the Surface
ADR-0120: The Shared Kernel — the Domain-Exception Vocabulary Leaves the Authorization Module
ADR-0121: The Project Administrator Role — Per-Scope Administration With Read Access, Seeded in the Base Catalog
ADR-0122: Organization-Level Administration — the Cascade Stays, Becomes Visible, and Founds Projects
ADR-0123: Draft Save-Points — Every Save Restorable, Kept for the Life of the Version
ADR-0124: The Birth Path Completes Without Borrowing Content Clothes
ADR-0125: The Export Twin — Export Emits an Arrival Bundle
ADR-0126: Project Dissolution — the Un-Birth of an Unused Scope
ADR-0127: The Base-QMS Layers — One Library, Derived Adaptations, Local Records
ADR-0128: The GLOBAL Cascade Carries Administration, Never Content
ADR-0129: Role Identity from a GLOBAL Assignment Acts in GLOBAL Alone
ADR-0130: Break-Glass — the Project Administrator's Escalation Is a First-Class, Witnessed, Self-Expiring Act
ADR-0131: Role Substitution as Declared Adoption Edges — Emergency Cover Is Governed, Own-Name, Timed Staffing
ADR-0132: Dual-Hat Reviewer Satisfaction Is a Declared Policy Choice — the Strict Floor Stays the Default
ADR-NNNN:
</span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_5" > <div class="md-nav__link md-nav__container"> <a href="../../requirements/" class="md-nav__link "> <span class="md-ellipsis"> Requirements </span> </a> <label class="md-nav__link " for="__nav_5" id="__nav_5_label" tabindex="0"> <span class="md-nav__icon md-icon"></span> </label> </div> <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_5_label" aria-expanded="false"> <label class="md-nav__title" for="__nav_5"> <span class="md-nav__icon md-icon"></span> Requirements </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../requirements/stakeholder_requirements/" class="md-nav__link"> <span class="md-ellipsis"> Stakeholder Requirements </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/gap-analysis/" class="md-nav__link"> <span class="md-ellipsis"> Requirements Gap Analysis </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_admin/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Administration, Permissions & Onboarding </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_api_ui/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: API & User Interface </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_audit_reporting/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Audit Trail & Regulatory Reporting </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_auth/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Authentication & Session </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_backup/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Backup & Restore </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_catalogs/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Catalogs, Roles & Users </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_data_protection/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Data Protection, Retention & Disposal </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_documents/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Documents, Versions & Storage </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_dossiers/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Technical Documentation Dossiers </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_effectivity/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Effectivity, Periodic Review & Validity </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_gspr/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Regulatory Conformity (GSPR / Essential Principles) </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_i18n/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Internationalization </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_lifecycle/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Life Cycle & Reviews </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_memberships/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Mandator Membership & Invitations </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_migration/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Migration & Import </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_nfr/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Non-Functional </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_notifications/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Notifications & Tasks </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_obligations/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Recurring Obligations </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_relationships/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Document Relationships </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_risk/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Risk Management (ISO 14971 Hazards & Controls) </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_sbom/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Software Bill of Materials & Supply-Chain Assurance </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_search/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Search </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_separation/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Scopes, Mandators & Separation </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_signatures/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Electronic Signatures </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_training/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Read-Acknowledgement & Questionnaires </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_users/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: User Identity & Lifecycle </span> </a> </li> <li class="md-nav__item"> <a href="../../requirements/req_validation/" class="md-nav__link"> <span class="md-ellipsis"> Software Requirements: Design Validation & the Validation Traceability Axis </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_6" > <div class="md-nav__link md-nav__container"> <a href="../../process/" class="md-nav__link "> <span class="md-ellipsis"> Process (IEC 62304) </span> </a> <label class="md-nav__link " for="__nav_6" id="__nav_6_label" tabindex="0"> <span class="md-nav__icon md-icon"></span> </label> </div> <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_6_label" aria-expanded="false"> <label class="md-nav__title" for="__nav_6"> <span class="md-nav__icon md-icon"></span> Process (IEC 62304) </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../process/configuration_management_plan/" class="md-nav__link"> <span class="md-ellipsis"> Configuration Management Plan </span> </a> </li> <li class="md-nav__item"> <a href="../../process/problem_resolution/" class="md-nav__link"> <span class="md-ellipsis"> Problem Resolution Process </span> </a> </li> <li class="md-nav__item"> <a href="../../process/risk_management/" class="md-nav__link"> <span class="md-ellipsis"> Risk Management </span> </a> </li> <li class="md-nav__item"> <a href="../../process/software_development_plan/" class="md-nav__link"> <span class="md-ellipsis"> Software Development Plan </span> </a> </li> <li class="md-nav__item"> <a href="../../process/verification_plan/" class="md-nav__link"> <span class="md-ellipsis"> Verification Plan </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_7" > <label class="md-nav__link" for="__nav_7" id="__nav_7_label" tabindex="0"> <span class="md-ellipsis"> Operations </span> <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_7_label" aria-expanded="false"> <label class="md-nav__title" for="__nav_7"> <span class="md-nav__icon md-icon"></span> Operations </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../operations/genesis-installation/" class="md-nav__link"> <span class="md-ellipsis"> Genesis: Birthing an LQMS Installation with a Base Library </span> </a> </li> <li class="md-nav__item"> <a href="../../operations/deployment/" class="md-nav__link"> <span class="md-ellipsis"> LQMS Deployment Guide </span> </a> </li> <li class="md-nav__item"> <a href="../../operations/server-deployment/" class="md-nav__link"> <span class="md-ellipsis"> LQMS Server Deployment (single Linux host, public HTTPS) </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_8" > <div class="md-nav__link md-nav__container"> <a href="../../traceability/" class="md-nav__link "> <span class="md-ellipsis"> Traceability </span> </a> <label class="md-nav__link " for="__nav_8" id="__nav_8_label" tabindex="0"> <span class="md-nav__icon md-icon"></span> </label> </div> <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_8_label" aria-expanded="false"> <label class="md-nav__title" for="__nav_8"> <span class="md-nav__icon md-icon"></span> Traceability </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../traceability/matrix/" class="md-nav__link"> <span class="md-ellipsis"> Requirements Traceability Matrix </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_9" > <div class="md-nav__link md-nav__container"> <a href="../../validation/" class="md-nav__link "> <span class="md-ellipsis"> Validation (tool lane) </span> </a> <label class="md-nav__link " for="__nav_9" id="__nav_9_label" tabindex="0"> <span class="md-nav__icon md-icon"></span> </label> </div> <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_9_label" aria-expanded="false"> <label class="md-nav__title" for="__nav_9"> <span class="md-nav__icon md-icon"></span> Validation (tool lane) </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../validation/templates/ai-authorship-posture/" class="md-nav__link"> <span class="md-ellipsis"> AI-Authorship Posture — How LQMS Is Built, and Why the Validation Evidence Does Not Rest on It (TEMPLATE) </span> </a> </li> <li class="md-nav__item"> <a href="../../validation/templates/intended-use/" class="md-nav__link"> <span class="md-ellipsis"> Intended-Use Specification — LQMS as a QMS / Document-Control Tool (TEMPLATE) </span> </a> </li> <li class="md-nav__item"> <a href="../../validation/templates/tool-risk-assessment/" class="md-nav__link"> <span class="md-ellipsis"> Tool-Risk Assessment — LQMS as a QMS Tool (TEMPLATE) </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_10" > <label class="md-nav__link" for="__nav_10" id="__nav_10_label" tabindex="0"> <span class="md-ellipsis"> Regulatory </span> <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_10_label" aria-expanded="false"> <label class="md-nav__title" for="__nav_10"> <span class="md-nav__icon md-icon"></span> Regulatory </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../regulatory/mdr-annex-i-skeleton/" class="md-nav__link"> <span class="md-ellipsis"> MDR Annex I — GSPR authoring skeleton (paraphrased) </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_11" > <div class="md-nav__link md-nav__container"> <a 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class="md-ellipsis"> Decision </span> </a> </li> <li class="md-nav__item"> <a href="#consequences" class="md-nav__link"> <span class="md-ellipsis"> Consequences </span> </a> </li> <li class="md-nav__item"> <a href="#amendment-1-2026-08-22--2s-no-impose-path-was-a-promise-not-a-property-now-it-is-enforced" class="md-nav__link"> <span class="md-ellipsis"> Amendment 1 (2026-08-22) — §2's "no impose path" was a promise, not a property; now it is enforced </span> </a> </li> <li class="md-nav__item"> <a href="#amendment-2-2026-08-23--staffing-a-pending-member-lands-as-a-pre-assignment-never-a-live-row" class="md-nav__link"> <span class="md-ellipsis"> Amendment 2 (2026-08-23) — staffing a pending member lands as a pre-assignment, never a live row </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-content" data-md-component="content"> <article class="md-content__inner md-typeset"> <a href="https://github.com/nburri/lqms/edit/main/docs/decisions/adr-0108-mandator-membership.md" title="Edit this page" class="md-content__button md-icon"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M10 20H6V4h7v5h5v3.1l2-2V8l-6-6H6c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h4zm10.2-7c.1 0 .3.1.4.2l1.3 1.3c.2.2.2.6 0 .8l-1 1-2.1-2.1 1-1c.1-.1.2-.2.4-.2m0 3.9L14.1 23H12v-2.1l6.1-6.1z"/></svg> </a> <h1 id="adr-0108-mandator-membership--invite-accept-with-pre-assigned-responsibilities">ADR-0108: Mandator Membership — Invite-Accept, with Pre-Assigned Responsibilities<a class="headerlink" href="#adr-0108-mandator-membership--invite-accept-with-pre-assigned-responsibilities" title="Permanent link">¶</a></h1> <ul> <li><strong>Status:</strong> accepted</li> <li><strong>Date:</strong> 2026-08-07</li> <li><strong>Deciders:</strong> Nicolas Burri, through the 2026-08-07 morning discussion of the mandator dossier's section C ("I would probably go for an invite to mandator in a similar way as Microsoft has solved the tenant question"; the MDR-cadence argument overruling the supplier-bypass proposal; "include the pre-assignment in ADR-0108"; the entry-consent-not-a-lock clarification).</li> <li><strong>Relates to:</strong> ADR-0106/0107 (assignment as the disclosure and auditability anchor — the foundations this builds on), ADR-0098 (authority communication — the consent record's other half), ADR-0063 (email-match binding), ADR-0012 (admin ≠ content), ADR-0004 (the global catalog, deliberately untouched), ADR-0097 (provisioning — its delegation is NOT decided here), <code>docs/planning/mandator-system-options.md</code> §B/§C, register 2026-08-06 #7 (subsumed).</li> </ul> <h2 id="context">Context<a class="headerlink" href="#context" title="Permanent link">¶</a></h2> <p>The target operating model (Nicolas, from the operating reality of a software supplier): supplier employees work for several mandators in parallel and must see only the mandators they are assigned to; customer employees see only their own mandator; within a mandator, scope-level reach keeps following the VIEW model as today. Staffing cadence is MDR-shaped — mandators are few, teams stable, and joining one is a controlled event (competence evidence, org-chart placement), not logistics.</p> <p>What exists: staffing is already scope-delegated (<code>assignRole</code> gates and audits at the target scope); <code>listUsers</code> carries a restricted branch; ADR-0107 made audit anchoring follow staffing reach. What is missing: "belongs to mandator X" is only <em>derived</em> from role assignments — there is no membership state, no way to be staffable-but-unstaffed, no entry record — and the user lifecycle acts (invite/deactivate) are GLOBAL-anchored, so no tenant can onboard its own people (register #7: the invite also creates no login account).</p> <h2 id="decision">Decision<a class="headerlink" href="#decision" title="Permanent link">¶</a></h2> <ol> <li><strong>Membership is first-class.</strong> A person's relation to a mandator is an entity with a lifecycle — <code>INVITED → ACCEPTED → REMOVED</code>, with <code>DECLINED</code> as a visible terminal state — audited at the mandator. Membership means: staffable there, and listed in that tenant's user administration. <strong>Roles keep meaning reach</strong> (the VIEW model is untouched): a member with no assignments sees nothing. Content disclosure does not move one millimeter in this ADR.</li> <li><strong>One path for everyone: invite → accept.</strong> Adding a person to a mandator they do not belong to is an invitation the person accepts — <em>including supplier staff</em>. The rejected alternative (a routine operator bypass for the supplier lane) would have exempted exactly the highest-cross-tenant-reach population from the consent record. At MDR cadence the ceremony is affordable and the event significant enough to deserve one. <strong>No skip-acceptance configuration</strong> (opinionated-system principle; a proven high-churn tenant is the documented trigger to revisit). The operator's impose path remains for <strong>migration and break-glass only</strong> — rare, loud, audited.</li> <li><strong>Persons are global; email is the match key, never the identity.</strong> One person per email at invite time (ADR-0063 binding unchanged); the person's other memberships are never disclosed across tenants — an inviter cannot learn whether an email already exists in the system (anti-enumeration; the inviter sees "invited, pending" either way).</li> <li><strong>Invites evaluate at REDEMPTION, not at send.</strong> The invite stores email + target mandator + pre-assignments + token; everything else resolves when it is redeemed: a logged-in redeemer accepts as their <strong>session identity</strong> (email drift cannot mint duplicates); an unknown email takes the new-person branch (Keycloak account creation with email verification — this is where register #7 dissolves); an operator-imposed membership auto-resolves a pending invite as fulfilled.</li> <li><strong>Pre-assigned responsibilities are part of the invite.</strong> An invite may carry (scope, role) pairs; acceptance applies them in the same recorded act — membership + staffing + <strong>acknowledgment of named responsibilities</strong> (the ADR-0098 communication story, embedded in the entry act). Pre-assignments validate at acceptance; an unfillable pair (role no longer activated) degrades to a flagged gap on the admin's board — the membership itself always completes.</li> <li><strong>Acceptance is the ENTRY consent, not a lock.</strong> Within a standing membership, staffing changes — same or different roles, other scopes of that mandator, removals — are direct admin acts with no re-ceremony. The person's ongoing protection is visibility: the trail, their own reflection ("My access"), the authority view, and a notification to the assignee on changes.</li> <li><strong>Lifecycle asymmetry.</strong> Tenant administrators end <em>membership</em> (which unassigns everything in their subtree); only the operator ends <em>existence</em> (deactivation) — a member of several mandators is never killed by one of them.</li> <li><strong>Hygiene, branch-asymmetric.</strong> Account-minting links (new-person branch) expire short (~14–30 days — a stale minting link is the model's one real risk); in-app membership offers may sit long (they grant nothing until an authenticated session accepts; 90 days for tidiness). Re-send is idempotent (new token, old token dies); revoke exists; declined is visible to the inviter, without a reason field.</li> </ol> <h2 id="consequences">Consequences<a class="headerlink" href="#consequences" title="Permanent link">¶</a></h2> <ul> <li><strong>Schema:</strong> a membership table (person, mandator, state, timestamps, inviter) + the invite (token, email, pre-assignment pairs); events <code>MEMBER_INVITED / ACCEPTED / DECLINED / REMOVED</code> anchored at the mandator (ADR-0107's reach gate already admits every writer involved). Migration derives memberships ONCE from existing assignments, then the derived shortcut is retired.</li> <li><strong>Re-anchoring:</strong> the invite act moves from MANAGE_USERS@GLOBAL to MANAGE_USERS at the target mandator; <code>listUsers</code>' restricted branch becomes the tenant-admin listing over memberships. Provisioning delegation (scope birth by tenant admins) is deliberately NOT decided here — section C2 of the dossier, its own ADR when wanted.</li> <li><strong>Onboarding seams, declared not built:</strong> membership events are first-class trail citizens so a mandator's onboarding process (training obligations, org-chart placement prompts, ack policies) can attach to <code>MEMBER_ACCEPTED</code> later without remodeling.</li> <li><strong>Realization in two waves:</strong> wave 1 = the in-app branch (existing users, inbox invitation, accept/decline — no SMTP; serves the supplier-internal case immediately); wave 2 = the email branch (SMTP + KC action tokens — serves real customer onboarding). <strong>Bulk invite</strong> (multi-email input, acceptance strictly per person) is a wave-1 convenience, one dialog, no model change.</li> <li>The fresh-install journey grows a station when wave 1 lands: bootstrap → first mandator → invite → accept → staffed — the full person-birth path as PQ evidence.</li> <li>Implementation queued — does NOT start with this ADR (spec-first; the dossier's M1 journey evidence and this ADR's realization order remain Nicolas's scheduling call).</li> </ul> <h2 id="amendment-1-2026-08-22--2s-no-impose-path-was-a-promise-not-a-property-now-it-is-enforced">Amendment 1 (2026-08-22) — §2's "no impose path" was a promise, not a property; now it is enforced<a class="headerlink" href="#amendment-1-2026-08-22--2s-no-impose-path-was-a-promise-not-a-property-now-it-is-enforced" title="Permanent link">¶</a></h2> <p>The 2026-08-22 smoke round found <code>assignRole</code> checked the caller's per-scope <code>MANAGE_USERS</code>, the target's existence, non-EXTERNAL status and role activation — and <strong>nothing about the target's relation to the organization</strong>. Since a bare role assignment IS belonging in this system (<code>staffedInMandator</code>, the pre-ADR-0108 meaning V081 derived memberships from), the endpoint was an executable impose path: a tenant administrator with any user id could bind a person from another customer's organization into their own scope — content reach granted, roster appearance (an existence oracle against §3), derived membership minted, no consent, no invitation trail.</p> <p>Now gated in the shared staffing body: staffing requires the target to have STANDING in the scope's organization — an open membership (<code>INVITED</code>/<code>ACCEPTED</code>) or an existing role there — refused otherwise with a named 409. Two exemptions, argued in code: <strong>GLOBAL</strong> (no organization to cross) and <strong>self-staffing</strong> (<code>actor == target</code>; consent is not at issue with yourself, and the setup wizard's staffing bridge depends on it). Deliberately unchanged and open for a separate ruling: staffing an INVITED-but-not-yet-ACCEPTED member is still permitted, because the assignment surface offers that case — offer and enforcement resolve one rule either way.</p> <h2 id="amendment-2-2026-08-23--staffing-a-pending-member-lands-as-a-pre-assignment-never-a-live-row">Amendment 2 (2026-08-23) — staffing a pending member lands as a pre-assignment, never a live row<a class="headerlink" href="#amendment-2-2026-08-23--staffing-a-pending-member-lands-as-a-pre-assignment-never-a-live-row" title="Permanent link">¶</a></h2> <p>The 2026-08-22 cross-organization gate deliberately mirrored the assignment picker: INVITED members could be staffed (open decision 21). Writing the decision up surfaced the fact that settles it: <strong>assignment rows are live immediately</strong> — the authorization resolution (V005) reads <code>role_assignment</code> with no membership-state join — so staffing a pending member granted real, effective reach into an organization the person had not yet consented to joining. That is not an administrative convenience; it is §2's consent model with a hole in it.</p> <p><strong>Ruled (Nicolas, option a):</strong> staffing a person whose membership is INVITED lands as a <strong>pre-assignment on the open invitation</strong> — same dialog, same administrative act, but it joins the offer and takes effect AT ACCEPTANCE in the same recorded act, exactly like §5's invite-time pairs. One semantics for "responsibilities offered before consent"; zero live reach without a yes. The assignment surface says which of the two it just did. Realization must decide what happens to any live rows already held by pending members at migration time (convert to pre-assignments is the consistent answer) and say so loudly.</p> </article> </div> <script>var target=document.getElementById(location.hash.slice(1));target&&target.name&&(target.checked=target.name.startsWith("__tabbed_"))</script> </div> <button type="button" class="md-top md-icon" data-md-component="top" hidden> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M13 20h-2V8l-5.5 5.5-1.42-1.42L12 4.16l7.92 7.92-1.42 1.42L13 8z"/></svg> Back to top </button> </main> <footer class="md-footer"> <nav class="md-footer__inner md-grid" aria-label="Footer" > <a href="../adr-0107-audit-append-follows-assignment-reach/" class="md-footer__link md-footer__link--prev" aria-label="Previous: ADR-0107: The Audit Append Gate Follows Assignment Reach, Not Content Reach"> <div class="md-footer__button md-icon"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11z"/></svg> </div> <div class="md-footer__title"> <span class="md-footer__direction"> Previous </span> <div class="md-ellipsis"> ADR-0107: The Audit Append Gate Follows Assignment Reach, Not Content Reach </div> </div> </a> <a href="../adr-0109-organization-founding-is-its-own-process/" class="md-footer__link md-footer__link--next" aria-label="Next: ADR-0109: Organization Founding Is Its Own Process"> <div class="md-footer__title"> <span class="md-footer__direction"> Next </span> <div class="md-ellipsis"> ADR-0109: Organization Founding Is Its Own Process </div> </div> <div class="md-footer__button md-icon"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11z"/></svg> </div> </a> </nav> <div class="md-footer-meta md-typeset"> <div class="md-footer-meta__inner md-grid"> <div class="md-copyright"> <div class="md-copyright__highlight"> Built from <code>v0.9.56-4-g06c7f811</code> (commit <code>06c7f811</code>, 2026-09-09) — the same Markdown the repository ships. </div> </div> </div> </div> </footer> </div> <div class="md-dialog" data-md-component="dialog"> <div class="md-dialog__inner md-typeset"></div> </div> <script id="__config" type="application/json">{"base": "../..", "features": ["navigation.instant", "navigation.tracking", "navigation.top", "navigation.footer", "navigation.indexes", "toc.follow", "search.suggest", "search.highlight", "content.code.copy", "content.action.edit"], "search": "../../assets/javascripts/workers/search.6ce7567c.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version": "Select version"}}</script> <script src="../../assets/javascripts/bundle.83f73b43.min.js"></script> </body> </html>