migration
Plan Safe and Reversible Migrations
Complex migrations can lose data or break compatibility during staged rollouts. This skill structures transitions around preservation, verification, rollback, and mixed-version safety.
๋ด ์์ด์ ํธ๋ก ์ค์น
์ด ์์ฒญ์ ์์ด์ ํธ์ ๋ณต์ฌํ์ธ์. ๊ณต์ Skill ํ์ด์ง์ ๋งค๋ํ์คํธ๊ฐ ํฌํจ๋์ด ์์ต๋๋ค.
Review the Skillstore skill "migration" from https://skillstore.io/skills/juliusbrussee-migration.md and its manifest at https://skillstore.io/api/skills/juliusbrussee-migration/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.์์ด์ ํธ๋ ๊ณ์ํด์ ๊ณํ์ ํ์ํ๊ณ ๋ณด์ ์ ์ฑ ์์ ์๊ตฌํ๋ ํ์ธ์ ์์ฒญํด์ผ ํฉ๋๋ค.
์์ด์ ํธ๊ฐ ์ฝ๊ธฐ ์ฌ์ด ๋ฆฌ์์ค
AI ์์ด์ ํธ, ํฌ๋กค๋ฌ, ์คํฌ๋ฆฝํธ๊ฐ ์ ์ฒด ํ์ด์ง ๋์ ์ ๋ฆฌ๋ ์ปจํ ์คํธ๋ง ํ์ํ ๋ ์ด ๋งํฌ๋ฅผ ์ฌ์ฉํ์ธ์.
ํ ์คํธํด ๋ณด๊ธฐ
"migration" ์ฌ์ฉ ์ค์ ๋๋ค. Migrate customer status from free text to a controlled value set.
์์ ๊ฒฐ๊ณผ:
- Expand: add the controlled status field while retaining the original field.
- Migrate: backfill recognized values idempotently and quarantine unknown values.
- Verify: compare counts, unknown values, and read behavior before switching.
- Contract: remove the original field only after rollback is no longer required.
"migration" ์ฌ์ฉ ์ค์ ๋๋ค. Replace API field account_name with display_name during a rolling deployment.
์์ ๊ฒฐ๊ณผ:
- Writers temporarily populate both fields.
- Readers accept display_name first and fall back to account_name.
- Telemetry confirms old clients have left the compatibility window.
- Removal requires separate approval after rollback criteria expire.
"migration" ์ฌ์ฉ ์ค์ ๋๋ค. Upgrade a shared authentication dependency across several services.
์์ ๊ฒฐ๊ณผ:
- Inventory consumers, supported versions, and authentication behavior before rollout.
- Deploy to a small service cohort with error-rate and login-success checks.
- Pause or roll back when predefined authentication thresholds fail.
- Complete rollout only after every service passes compatibility verification.
๋ณด์ ๊ฐ์ฌ
์์ The skill contains prompt-only guidance for reversible migrations and no executable code. No static or semantic security findings were identified.
์ด ๋ณด๊ณ ์ ๊ณต์ ๋ฐ ์ธ์ฉ
๋ฒ์ ์ด ์ง์ ๋ ํ๊ฐ ๋ณด๊ณ ์, ์ค๋ฆฝ ๋ฐฐ์ง, ์๋ฒ ๋ ์นด๋ ๋ฐ ์ธ์ฉ์ ๊ณต์ ํ์ธ์. Skillstore๋ ๊ทผ๊ฑฐ๋ฅผ ๋ณด๊ณ ํ์ง๋ง ์ด Skill์ ์์ ์ฌ๋ถ๋ฅผ ํ๋จํ์ง ์์ต๋๋ค.
๋ณด๊ณ ์ ๋งํฌ ๋ณต์ฌ
https://skillstore.io/skills/juliusbrussee-migration/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_reportMarkdown ๋ฐฐ์ง
[](https://skillstore.io/skills/juliusbrussee-migration?utm_source=security_passport_badge)HTML ๋ฐฐ์ง
<a href="https://skillstore.io/skills/juliusbrussee-migration?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/juliusbrussee-migration/security.svg" alt="Skillstore security assessment" loading="lazy"></a>์๋ฒ ๋ ์นด๋
<iframe src="https://skillstore.io/embed/skills/juliusbrussee-migration.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>ํ์ ์ธ์ฉ (APA ยท BibTeX ยท CFF)
APA ์ธ์ฉ
juliusbrussee. (2026). migration security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/juliusbrussee-migration/audits/1BibTeX ์ธ์ฉ
@techreport{juliusbrussee-juliusbrussee-migration-2026,
author = {juliusbrussee},
title = {migration security audit report (audit version 1)},
institution = {Skillstore},
year = {2026},
number = {1},
url = {https://skillstore.io/skills/juliusbrussee-migration/audits/1},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "migration security audit report (audit version 1)"
version: "unspecified"
type: report
authors:
- name: "juliusbrussee"
date-released: "2026-08-12"
url: "https://skillstore.io/skills/juliusbrussee-migration/audits/1"
identifiers:
- type: other
value: "skillstore:juliusbrussee-migration:audit:1"
description: "Skillstore immutable audit report identifier"
Skillstore ์ ์
์ด ์ ์์ ์ด์ ์ฆ๊ฑฐ ์ ๋ขฐ๋: ์ค๊ฐ๋ง๋ค ์ ์๋ ๊ฒ
Evolve a Database Schema
Plan an expand-and-contract schema change that supports old and new application versions.
Transition an API Contract
Stage an API change while preserving existing clients and defining measurable retirement criteria.
Upgrade a Critical Dependency
Design a reversible dependency upgrade with compatibility checks, staged rollout, and rollback triggers.
์ด ํ๋กฌํํธ๋ฅผ ์ฌ์ฉํด ๋ณด์ธ์
Plan this migration: [change]. Include prerequisites, forward steps, verification, and rollback.
Plan [change] while versions [old] and [new] run together. Identify compatibility risks, mitigations, and exit criteria.
Design expand, migrate, verify, and contract stages for [change]. Define invariants, idempotent retries, observability, and rollback boundaries.
Analyze [architecture and change]. Map readers, writers, ownership, failure modes, tests, rollback triggers, and evidence required before each stage.
๋ชจ๋ฒ ์ฌ๋ก
- Document readers, writers, owners, invariants, and compatibility windows before changing production behavior.
- Use idempotent steps with observable checkpoints and explicit rollback triggers.
- Authorize destructive contraction separately after preservation and compatibility evidence passes.
ํผํ๊ธฐ
- Do not combine expansion, migration, and destructive cleanup into one irreversible release.
- Do not assume all services, clients, or workers update simultaneously.
- Do not treat deployment success as proof of data preservation or behavioral compatibility.
์์ฃผ ๋ฌป๋ ์ง๋ฌธ
What migration types does this skill support?
Does this skill run migration commands?
How does it support rollback?
Can it plan rolling deployments?
What information should I provide?
When should contraction begin?
๊ฐ๋ฐ์ ์ธ๋ถ ์ ๋ณด
์์ฑ์
juliusbrussee๋ผ์ด์ ์ค
MIT
Skillstore ๋ฆฌ๋น์
r1
๋ฒ์ ์๋ด
์์ฑ์๊ฐ ๋ฒ์ ์ ์ ์ธํ์ง ์์์ต๋๋ค.
๋ฆฌํฌ์งํ ๋ฆฌ
https://github.com/juliusbrussee/caveman/tree/a0109974ea3258a14aadaef1ed1f8ff2837d30d5/skills/migration์ฐธ์กฐ
ad241fa81de50eaaf50f69dc3681d60cafdddb21
์ ์ง๋ณด์ ์ต์ ์ฑ
2026. 8. 13.
์ฌ์ฉ๋
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