What is the main purpose of the Gap Analysis skill?

It helps developers and architects compare their current code-based architecture with a desired target state to identify missing capabilities and technical debt.

What types of gaps can it categorize?

It classifies gaps based on type (e.g., security vulnerability, missing capability), complexity (low to very high), and technical risk level.

Can this skill generate a complete business migration plan?

No, it focuses on technical options and code-level gaps. Full planning requires external business context like budgets, timelines, and organizational structure.

How does the skill identify the current state?

It analyzes project metadata like package.json, pom.xml, API definitions, and Infrastructure-as-Code (IaC) files to determine the existing technology stack and patterns.

Enterprise Architecture Gap Analysis

Name: Enterprise Architecture Gap Analysis
Author: melodic-software

bymelodic-software

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Cloud Infrastructure

Identifies and bridges architectural gaps by comparing current system implementations with target state visions.

This Claude Code skill streamlines the transition from legacy architectures to modern target states by automating the discovery of current technical implementations and documenting the path forward. It analyzes existing codebases, configuration files, and infrastructure-as-code to build a technical baseline (As-Is), then identifies specific gaps across compute, data, and integration layers relative to the desired architecture (To-Be). By categorizing gaps by complexity and risk, it provides actionable technical migration options while explicitly identifying the necessary business context required for complete strategic planning.

Key Features

01Automated current-state extraction from code structure and configuration files

021 GitHub stars

03Gap classification by technical debt, complexity, and system-wide risk

04Standardized gap identification across technology stacks, data storage, and integration points

05Structured comparison templates for evaluating multiple technical migration options

06Dependency mapping to determine the optimal sequencing for architectural changes

Use Cases

01Planning a migration from monolithic architectures to microservices or serverless

02Modernizing legacy technology stacks by identifying outdated libraries and framework versions

03Performing architectural due diligence during system refactoring or platform migrations

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add melodic-software/claude-code-plugins gap-analysis

For use in Claude.ai and ChatGPT

Download Skill