Plan Safer Deprecations and Migrations
Legacy systems create maintenance cost and migration risk. This skill provides staged plans, compatibility checks, and rollback guidance for controlled change.
์ด ์์ฒญ์ ์์ด์ ํธ์ ๋ณต์ฌํ์ธ์. ๊ณต์ Skill ํ์ด์ง์ ๋งค๋ํ์คํธ๊ฐ ํฌํจ๋์ด ์์ต๋๋ค.
Review the Skillstore skill "deprecation-and-migration" from https://skillstore.io/skills/addyosmani-deprecation-and-migration.md and its manifest at https://skillstore.io/api/skills/addyosmani-deprecation-and-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.
AI ์์ด์ ํธ, ํฌ๋กค๋ฌ, ์คํฌ๋ฆฝํธ๊ฐ ์ ์ฒด ํ์ด์ง ๋์ ์ ๋ฆฌ๋ ์ปจํ ์คํธ๋ง ํ์ํ ๋ ์ด ๋งํฌ๋ฅผ ์ฌ์ฉํ์ธ์.
"deprecation-and-migration" ์ฌ์ฉ ์ค์ ๋๋ค. We need to rename a heavily used database column without downtime.
์์ ๊ฒฐ๊ณผ:
Add the new nullable column, deploy dual writes, backfill in throttled batches, switch reads after validation, stop writing the old column, then drop it in a later deployment.
"deprecation-and-migration" ์ฌ์ฉ ์ค์ ๋๋ค. A legacy API has active consumers but a replacement is ready.
์์ ๊ฒฐ๊ณผ:
All 28 external-command findings are false positives caused by Markdown backticks, fenced code examples, and documented command names; the skill does not execute them. The three reconnaissance findings are ordinary migration rationale and verification checklist text, with no evidence of prompt injection, data exfiltration, or malicious intent.
๋ฒ์ ์ด ์ง์ ๋ ํ๊ฐ ๋ณด๊ณ ์, ์ค๋ฆฝ ๋ฐฐ์ง, ์๋ฒ ๋ ์นด๋ ๋ฐ ์ธ์ฉ์ ๊ณต์ ํ์ธ์. Skillstore๋ ๊ทผ๊ฑฐ๋ฅผ ๋ณด๊ณ ํ์ง๋ง ์ด Skill์ ์์ ์ฌ๋ถ๋ฅผ ํ๋จํ์ง ์์ต๋๋ค.
https://skillstore.io/skills/addyosmani-deprecation-and-migration/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report[](https://skillstore.io/skills/addyosmani-deprecation-and-migration?utm_source=security_passport_badge)<a href="https://skillstore.io/skills/addyosmani-deprecation-and-migration?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/addyosmani-deprecation-and-migration/security.svg" alt="Skillstore security assessment" loading="lazy"></a><iframe src="https://skillstore.io/embed/skills/addyosmani-deprecation-and-migration.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>addyosmani. (2026). deprecation-and-migration security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/addyosmani-deprecation-and-migration/audits/1@techreport{addyosmani-addyosmani-deprecation-and-migration-2026,
author = {addyosmani},
title = {deprecation-and-migration security audit report (audit version 1)},
institution = {Skillstore},
year = {2026},
number = {1},
url = {https://skillstore.io/skills/addyosmani-deprecation-and-migration/audits/1},
note = {Author version unspecified}
}cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "deprecation-and-migration security audit report (audit version 1)"
version: "unspecified"
type: report
authors:
- name: "addyosmani"
date-released: "2026-09-19"
url: "https://skillstore.io/skills/addyosmani-deprecation-and-migration/audits/1"
identifiers:
- type: other
value: "skillstore:addyosmani-deprecation-and-migration:audit:1"
description: "Skillstore immutable audit report identifier"
Assess consumers, select a replacement, and create an incremental plan for migration, verification, and removal.
Design compatibility layers, feature-flag cutovers, documentation, and consumer-by-consumer migration work.
Plan additive schema changes, batched backfills, dual writes, read cutovers, and a later destructive cleanup.
Should we deprecate this system? Review its value, consumers, replacement options, migration cost, and ongoing maintenance cost. Return a decision with evidence needed.
Create a staged migration plan from [old system] to [replacement]. Include consumer discovery, documentation, verification, rollout gates, rollback actions, and removal criteria.
Compare the Strangler, adapter, and feature-flag patterns for migrating [system]. Recommend one based on traffic control, compatibility, ownership, and rollback needs.
Design a production-safe expand, migrate, and contract plan for changing [schema element]. Include dual writes, batched backfill, validation, read cutover, rollback, and cleanup gates.
์์ฑ์
addyosmani๋ผ์ด์ ์ค
MIT
Skillstore ๋ฆฌ๋น์
r1
๋ฒ์ ์๋ด
์์ฑ์๊ฐ ๋ฒ์ ์ ์ ์ธํ์ง ์์์ต๋๋ค.
๋ฆฌํฌ์งํ ๋ฆฌ
https://github.com/addyosmani/agent-skills/tree/c004a74784a08295d52749b04cda634125b9a581/skills/deprecation-and-migration์ฐธ์กฐ
5d5054f8a23586f9b500fece1cb613a9dffc787b
์ ์ง๋ณด์ ์ต์ ์ฑ
2026. 9. 19.
์ฌ์ฉ๋
0 ๋ค์ด๋ก๋ ยท 0 ์กฐํ
ํ์ผ ๊ตฌ์กฐ
๐ SKILL.md
Clarify User Intent Before You Build
Underspecified requests cause teams to build the wrong outcome and discover misalignment late. This skill runs a focused, one-question interview that turns ambiguity into confirmed intent.
๋ค์ฏ ๊ฐ์ง ํ์ง ๊ธฐ์ค์ผ๋ก ์ฝ๋ ๊ฒํ
์ฝ๋ ๋ณ๊ฒฝ์๋ ์ ํ์ฑ, ๋ณด์, ์ํคํ ์ฒ, ๊ฐ๋ ์ฑ ๋ฐ ์ฑ๋ฅ ๋ฌธ์ ๊ฐ ์จ์ด ์์ ์ ์์ต๋๋ค. ์ด ์คํฌ์ ์ฒด๊ณ์ ์ธ ๊ฒํ ํ๋ก์ธ์ค๋ฅผ ์ ์ฉํ์ฌ ์ฐ์ ์์๊ฐ ๋ช ํํ๊ณ ์คํ ๊ฐ๋ฅํ ํผ๋๋ฐฑ์ ์ ๊ณตํฉ๋๋ค.
Plan Work Into Verifiable Tasks
Large or vague software work can hide dependencies, missing acceptance criteria, and verification gaps. This skill converts a specification into ordered task slices with checkpoints, scope guidance, and clear completion conditions.
Document Decisions and Architecture Clearly
Teams lose context when important technical decisions remain in chat, code comments, or individual memory. This skill turns architectural reasoning, API guidance, project instructions, and release changes into structured documentation.
Build Accessible, Production-Ready Frontends
Frontend work can become inconsistent, inaccessible, or difficult to maintain. This skill guides component architecture, responsive layouts, state handling, and polished user experiences.
Harden Applications Against Security Risks
Security reviews can miss trust boundaries and unsafe data flows. This skill supplies threat-modeling prompts, OWASP patterns, and practical review checklists.
๋ฆด๋ฆฌ์ค ํจํท ์ค๋น
์์ฑ์ yaojingang
๋ฆด๋ฆฌ์ค ํ์ ๋กค์์ ๋จ๊ณ, ๋ง์ด๊ทธ๋ ์ด์ ๋ ธํธ, ๋กค๋ฐฑ ํธ๋ฆฌ๊ฑฐ, ์ดํด๊ด๊ณ์ ๋ฉ์์ง๋ฅผ ์๋ก ๋ค๋ฅธ ๊ณณ์ ๋ชจ์๋๋ ๊ฒฝ์ฐ๊ฐ ๋ง์ต๋๋ค. ์ด ์คํฌ์ ์ด๋ฌํ ์ ๋ ฅ์ go/no-go ์ง์นจ์ด ํฌํจ๋ ํ๋์ ๊ตฌ์กฐํ๋ ๋ฆด๋ฆฌ์ค ํจํท์ผ๋ก ์ ํํฉ๋๋ค.
wp-migrate.sh๋ก WordPress ์ฌ์ดํธ ๋ง์ด๊ทธ๋ ์ด์
์์ฑ์ BWBama85
WordPress ๋ง์ด๊ทธ๋ ์ด์ ์ ์๋์ผ๋ก ์ฒ๋ฆฌํ๋ฉด ๋ฐ์ดํฐ๋ฒ ์ด์ค, URL, ํ์ผ์ด ์์๋ ์ ์์ต๋๋ค. ์ด ์คํฌ์ push ๋ง์ด๊ทธ๋ ์ด์ , ์์นด์ด๋ธ ๊ฐ์ ธ์ค๊ธฐ, ๋ฐฑ์ , dry run, ๋กค๋ฐฑ์ ์ํ wp-migrate.sh ์ํฌํ๋ก๋ฅผ ์๋ดํฉ๋๋ค.
Firebase Remote Config ๊ตฌ์ฑ
์์ฑ์ firebase
๋ชจ๋ฐ์ผ ํ์ ์ ๋น๋๋ฅผ ๋ฐฐํฌํ์ง ์๊ณ ๋ ์ฑ ๋์์ ๋ณ๊ฒฝํ ์ ์๋ ์์ ํ ๋ฐฉ๋ฒ์ด ํ์ํฉ๋๋ค. ์ด ์คํฌ์ Remote Config ์ค์ , ๊ธฐ๋ณธ๊ฐ, ํ ํ๋ฆฟ ํธ์ง, ๊ฒํ ๋ CLI ๋ฐฐํฌ๋ฅผ ์๋ดํฉ๋๋ค.
TypeScript์์ Azure App Configuration ๊ด๋ฆฌ
์์ฑ์ sickn33
์ ํ๋ฆฌ์ผ์ด์ ํ์๋ TypeScript ์๋น์ค ์ ๋ฐ์์ ์ผ๊ด๋ ๊ตฌ์ฑ, ๊ธฐ๋ฅ ํ๋๊ทธ, ์๋ก ๊ณ ์นจ ๋์์ด ํ์ํฉ๋๋ค. ์ด ์คํฌ์ ์ค์ , SDK ์ฌ์ฉ, ๋ ์ด๋ธ, ์ค๋ ์ท, Key Vault ์ฐธ์กฐ๋ฅผ ์ํ Azure App Configuration ํจํด์ ์ง์คํด ์ ๊ณตํฉ๋๋ค.
Migrate cargo-cdk References to cargo-project
์์ฑ์ getcargohq
Existing cargo-cdk installations can retain an outdated skill name after a rename. This migration pointer identifies cargo-project as the replacement and documents the CLI naming change.
์ด๋ฉ์ผ ํ ํ๋ฆฟ์ Mailtrap์ผ๋ก ๋ณํ
์์ฑ์ mailtrap
์ด๋ฉ์ผ ์ ๊ณต์ ์ฒด ๊ฐ์ ํ ํ๋ฆฟ์ ์ฎ๊ธฐ๋ฉด ๋ณ์, ์กฐ๊ฑด๋ฌธ, ์ ์ก ํธ์ถ์ด ๊นจ์ง ์ ์์ต๋๋ค. ์ด ์คํฌ์ ์ ๊ณต์ ์ฒด ๋ฌธ๋ฒ์ Mailtrap Handlebars๋ก ๋ณํํ๊ณ ๊ฒํ ๊ฐ ํ์ํ ๋ณ๊ฒฝ ์ฌํญ์ ํ์ํฉ๋๋ค.