env-diagnosis

id	SKL-env-ENVDIAGNOSIS
name	Env Diagnosis
description	Environment diagnosis is systematic process of identifying and resolving issues in development environments before they block productivity. This skill provides checklists, automated scripts, and repai
version	1.0.0
status	active
owner	@cerebra-team
last_updated	2026-02-22
category	Backend
tags	["api","backend","server","database"]
stack	["Python","Node.js","REST API","GraphQL"]
difficulty	Intermediate

Env Diagnosis

Skill Profile

(Select at least one profile to enable specific modules)

• DevOps
• Backend
• Frontend
• AI-RAG
• Security Critical

Overview

Environment diagnosis is systematic process of identifying and resolving issues in development environments before they block productivity. This skill provides checklists, automated scripts, and repair protocols for common environment problems including version mismatches, permission issues, port conflicts, and dependency conflicts.

When to use this skill: When experiencing environment issues, when setting up a new development environment, or when encountering "it works on my machine" problems.

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Why This Matters

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Core Concepts & Rules

1. Core Principles

• Follow established patterns and conventions
• Maintain consistency across codebase
• Document decisions and trade-offs

2. Implementation Guidelines

• Start with the simplest viable solution
• Iterate based on feedback and requirements
• Test thoroughly before deployment

Inputs / Outputs / Contracts

• Inputs:
  • <e.g., env vars, request payload, file paths, schema>
• Entry Conditions:
  • <Pre-requisites: e.g., Repo initialized, DB running, specific branch checked out>
• Outputs:
  • <e.g., artifacts (PR diff, docs, tests, dashboard JSON)>
• Artifacts Required (Deliverables):
  • <e.g., Code Diff, Unit Tests, Migration Script, API Docs>
• Acceptance Evidence:
  • <e.g., Test Report (screenshot/log), Benchmark Result, Security Scan Report>
• Success Criteria:
  • <e.g., p95 < 300ms, coverage ≥ 80%>