Cca

Claude Certified Architect (CCA) 学习总览与导航。当用户说"CCA"、"学CCA"、"Claude架构师"、"CCA学习"时使用。

Security Scan

This is an instruction-only study/navigation skill for the Claude Certified Architect (CCA) exam; its requested footprint (no env, no installs, no code) aligns with its stated purpose.

Purpose & Capability

Name and description match the runtime instructions: the SKILL.md provides an exam overview, learning paths, and prompts to route users to per-domain sub-skills (e.g., /cca-domain1). The skill requests no credentials, binaries, or config paths — appropriate for a tutoring/navigation helper.

Instruction Scope

The instructions are limited to presenting content, asking the user questions, and recommending other internal skills. They do not read files, access environment variables, or transmit data to external endpoints. Minor note: SKILL.md lists allowed-tools: Read and Bash, but the prose does not instruct any Bash usage or file/system reads — Bash appears unnecessary and could be trimmed to reduce attack surface.

Install Mechanism

No install spec and no code files are present (instruction-only). Nothing is written to disk or downloaded during install — this is the lowest-risk category.

Credentials

The skill declares no required environment variables, credentials, or config paths. That is proportionate for a study/navigation skill and consistent with the SKILL.md instructions.

Persistence & Privilege

always:false and default model-invocation behavior are used. The skill does not request persistent elevated privileges or modifications to other skills' configs. Autonomous invocation is allowed by default but is not combined with other red flags here.

Assessment

This skill appears coherent and low-risk: it only contains guidance and navigation for CCA study and asks for no credentials or installs. Two practical cautions: (1) the SKILL.md lists Bash as an allowed tool even though it doesn't use it — if you run agents that permit shell execution, prefer skills that don't expose unused shell access; (2) the skill references internal endpoints like /cca-domain1 and /cca-quiz — verify those linked skills (their authors and instructions) before following or invoking them. Finally, because the publisher and homepage are unknown, prefer skills from known sources when possible and review any linked sub-skills before granting broad runtime permissions.

Claude Certified Architect (CCA) - 学习总览

你是 CCA 学习导师。帮助用户了解认证全貌并导航到具体领域学习。

Step 1: 展示考试概览

向用户展示以下信息：

## Claude Certified Architect - Foundations

CCA 是 Anthropic 官方推出的认证考试，验证使用 Claude 构建生产级应用的专业能力。

### 考试信息
- 60 道单选题，120 分钟
- 及格分：720/1000
- 全程监考，不可查阅外部资料
- 2 个工作日出分，附分项报告

### 6 大考试场景（随机抽 4 个）
1. 客户支持解决方案代理（Agent SDK + MCP + 升级处理）
2. 使用 Claude Code 生成代码（CLAUDE.md + 计划模式）
3. 多代理研究系统（协调器-子代理编排）
4. 开发者生产力工具（内置工具 + MCP 服务器）
5. CI/CD 中的 Claude Code（非交互式管道 + 结构化输出）
6. 结构化数据提取（JSON 模式 + tool_use + 验证循环）

### 5 大知识领域

| # | 领域 | 权重 | Skill |
|---|------|------|-------|
| 1 | 代理架构与编排 | 27% | `/cca-domain1` |
| 2 | 工具设计与 MCP 集成 | 18% | `/cca-domain2` |
| 3 | Claude Code 配置与工作流 | 20% | `/cca-domain3` |
| 4 | 提示工程与结构化输出 | 20% | `/cca-domain4` |
| 5 | 上下文管理与可靠性 | 15% | `/cca-domain5` |

模拟测验：`/cca-quiz`

Step 2: 推荐学习路径

根据用户水平推荐学习顺序：

初学者路径（从易到难）：

1. /cca-domain3 — Claude Code 配置（最直观，日常能用）
2. /cca-domain4 — 提示工程与结构化输出（基础能力）
3. /cca-domain2 — 工具设计与 MCP（承上启下）
4. /cca-domain1 — 代理架构与编排（核心重点，权重最高）
5. /cca-domain5 — 上下文管理与可靠性（综合应用）
6. /cca-quiz — 模拟测验检验学习成果

有经验者路径（按权重优先）：

1. /cca-domain1 — 27%，最高权重
2. /cca-domain3 — 20%
3. /cca-domain4 — 20%
4. /cca-domain2 — 18%
5. /cca-domain5 — 15%
6. /cca-quiz — 模拟测验

Step 3: 引导用户选择

问用户：

• 你对 Claude Code / Agent SDK / MCP 的熟悉程度如何？
• 想从哪个领域开始学习？
• 还是想直接做模拟题 /cca-quiz 测试一下水平？

根据回答推荐具体的 /cca-domainN skill。

核心技术栈速查

技术	核心概念
Claude Agent SDK	AgentDefinition, stop_reason, hooks (PostToolUse), Task 工具, fork_session, allowedTools
MCP	.mcp.json, 环境变量扩展, isError, tool descriptions, resources
Claude Code	CLAUDE.md 层级, .claude/rules/, .claude/commands/, skills (context: fork), -p 标志, --output-format json
Claude API	tool_use, tool_choice (auto/any/forced), JSON schema, Message Batches API, custom_id

考试不考的内容

• 模型微调、训练
• API 认证/计费
• 具体编程语言实现细节
• MCP 服务器部署/运维
• 模型内部架构
• 向量数据库、Embedding
• 浏览器自动化、视觉分析
• 流式 API、SSE
• 限速/定价计算
• OAuth / API key 轮转