# Architecture Design

> Produce HLD/LLD, component/API/data/deployment/security designs and ADRs with explicit trade-offs, quality attributes, failure modes, and testability.

- Skill: `leongibhub/architecture-design` (Agent Skill)
- Install (CLI): `npx skillmds@latest add leongibhub/architecture-design`
- Raw SKILL.md: https://api.skillmd.com/api/skills/leongibhub/architecture-design/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Web & Frontend
- Author: leongibhub (https://skillmd.com/u/leongibhub)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/leongibhub/architecture-design

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# Architecture Design

Flow:
Context → Requirements → Constraints → Options → Trade-offs → Decision → Design → ADR → Review.

Do not pick technologies merely because they are familiar.
For material decisions document alternatives, rationale, consequences, risks, and reversibility.
Trace design items back to REQ/NFR IDs.