---
id: TST-MBR-MEM-041
title: Monthly snapshot planning and durable execution
kind: integration
product_area: membership
module: memberships
revision: 1
status: draft
source_sha:
  services-membership: 5994c270e8a37a30f848e99ba5b5ee6b87c08893
repository: services-membership
files:
  - modules/snapshots/tests/integration/snapshot-pipeline.integration.spec.ts
implements:
  - ATS-MBR-MEM-019-02
environment: local
implementation_state: implemented
latest_result: not-run
latest_run_at: null
latest_run_ref: null
conformance: not-verified
estimated_minutes: 3
isolation: >-
  A suite-owned workspace and test identifiers; suites that use shared seed data
  require the source’s serial execution and cleanup policy.
verification_notes: >-
  Bindings describe the assertions reviewed at the pinned commit; the suite is
  not executed by this documentation job.
coverage_gap: null
evidence:
  - >-
    services-membership:modules/snapshots/tests/integration/snapshot-pipeline.integration.spec.ts
assertion_anchors:
  - scenario: ATS-MBR-MEM-019-02
    source: >-
      services-membership:modules/snapshots/tests/integration/snapshot-pipeline.integration.spec.ts#plans
      September’s first version for the tenant, once
  - scenario: ATS-MBR-MEM-019-02
    source: >-
      services-membership:modules/snapshots/tests/integration/snapshot-pipeline.integration.spec.ts#publishes
      the planned run as the captured version, known at the month’s end in the
      tenant’s zone
  - scenario: ATS-MBR-MEM-019-02
    source: >-
      services-membership:modules/snapshots/tests/integration/snapshot-pipeline.integration.spec.ts#captures
      nothing recorded after the month’s end: the membership entered in October
      is not in September
---

# Monthly snapshot planning and durable execution

## Verification Boundary

Monthly reconstruction, validation and publication run against the prepared database.

## What This Suite Proves

The structured bindings identify the capability and feature cases whose reviewed assertions this suite executes. Source anchors preserve the evidence for each binding.

## What It Does Not Prove

A local pass does not qualify deployed snapshot dispatch, alarm delivery or every migration reconciliation case. Registration records existing code and leaves execution and conformance unverified.

## Real Dependencies and Test Doubles

Temporal membership rows, grouping checks and publication persistence remain real. Supplied clocks, seeded neighbor facts and local execution replace deployed scheduling.

## Must Not Be Doubled

Keep the prepared database, workspace boundary, exercised owner constraints and the business operation under test real. A partner double cannot substitute for the Membership write this suite claims to exercise.