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enterprise-migration-scenario SKILL.md skillA

enterprise-migration-scenario from andreibesleaga/gabbe is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add andreibesleaga/gabbe/enterprise-migration-scenario@git:20261014.de0823c

Pins git:20261014.de0823c in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: andreibesleaga/gabbe
Path: plugins/gabbe-architecture/skills/enterprise-migration-scenario/SKILL.md
Versions recorded: 1
Latest version: git:20261014.de0823c, committed Oct 14, 2026
Size: 2,195 bytes
Repository stars: 23
License: a license file GitHub does not identify

Plan and execute complex enterprise-scale legacy migrations. Use when: plan enterprise migration, migrate legacy to microservices, architect system migration.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# enterprise-migration-scenario

## Goal
Design and execute large-scale migrations from legacy systems (mainframe/on-prem) to modern, cloud-native architectures without dropping traffic or data.

## Steps
1. **Audit Legacy**: Parse existing legacy docs using `architecture/LEGACY_AUDIT_TEMPLATE.md`.
2. **Select Pattern**: Choose migration strategies like Strangler Fig, Anti-Corruption Layer (ACL), or CDC (Change Data Capture).
3. **Execution Plan**: Output a phased `core/PLAN.md` with incremental rollout checkpoints.
4. **Verification**: Verify backward-compatibility testing (parallel runs) and automated rollback plans are explicitly documented.

## Security & Guardrails

### 1. Skill Security
- **Irreversible Actions**: The agent must NEVER output commands that drop or truncate legacy databases. Migrations must strictly be additive/shadow writes until final approval.
- **Migration Script Generation**: Enforce strict input sanitization on any LLM-generated SQL or scripting intended for migration execution.

### 2. System Integration Security
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add andreibesleaga/gabbe/enterprise-migration-scenario@sha256:b40019058c75c451

The line at the top of this page pins the label git:20261014.de0823c, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_3fozx5x33cncfr4n.svg)](https://markdownregistry.com/a/art_3fozx5x33cncfr4n)

0 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Oct 14, 2026.

version	committed	commit	size	audit
git:20261014.de0823c latest	2026-10-14	de0823c	2,195 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (2195 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

andreibesleaga/gabbe · 23 stars · license a license file GitHub does not identify · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_3fozx5x33cncfr4n
GET https://markdownregistry.com/api/v1/resolve?ref=andreibesleaga/gabbe/enterprise-migration-scenario
GET https://markdownregistry.com/api/v1/blob/b40019058c75c451de8351ffb49fd26b8df31606be13fa58ffafad6a607a2546

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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