全栈工程师 Certification
构建完整的生产级 Web 应用
Key facts
- Level: Professional
- Field: Web Development
- Estimated study time: about 45 hours
- Credential price: $213
- Exam: 100 questions · 170 minutes · pass mark 75%
About the 全栈工程师 certification
这是一项专业的全流程认证，证明您能够在整个技术栈上设计、构建、安全加固并交付一个完整的 Web 应用。前端方面，您将精通语义化、无障碍的 HTML5（WCAG 与 ARIA）、现代 CSS 布局（盒模型、弹性布局、网格布局、响应式设计与优先级）、以及深入的现代 JavaScript（ES6+ 语法、闭包、事件循环、Promise 与 async/await、模块化），以及 TypeScript 基础与组件框架（React：组件、props 与 state、Hooks、协调机制、key 与 Context）和合理的状态管理。您将熟练运用 DOM 与浏览器 API。后端方面，您将基于 HTTP 设计规范的 REST API（正确的状态码、JSON 载荷、幂等性），使用 Node.js 和 Express 构建服务器（请求生命周期、中间件与路由），并合理选用和使用数据库（SQL 与 NoSQL 对比、ORM、索引、事务以及避免 N+1 查询）。您将针对 OWASP Top 10 对应用进行安全加固——输入验证、SQL 注入、XSS、CSRF 与密钥管理——并正确理解身份认证（Session 与 JWT 对比、OAuth 与 CORS）。您还将在各层添加缓存（浏览器、CDN、服务器与 Redis），以 TDD 思维编写单元、集成与端到端测试，运行基于 Git 的 CI/CD 流水线，调优性能（打包、懒加载与 Core Web Vitals），设置 Web 安全响应头，使用 WebSocket 实现实时功能，并通过容器化、环境配置、结构化日志与健壮的错误处理完成部署。这一认证真实映射了全栈工程师在生产环境中的日常工作。
What you will learn
The official 全栈工程师 study course covers:
- The Front-End Foundation: HTML, CSS, Accessibility — Semantic markup, the CSS box model and modern layout (flexbox/grid), responsive design, and building for everyone with WCAG and ARIA.
- Modern JavaScript and React — ES6+, closures, the event loop and async/await, then React components, props/state, hooks, keys, and one-way data flow.
- HTTP, REST, and the Request/Response Lifecycle — How a request travels from browser to server and back, REST resource design, status codes, JSON, and designing a clean endpoint.
- The Back End: Node.js, Express, and Authentication — The Node event loop, the Express middleware pipeline and routing, three-tier architecture, and the session-vs-JWT auth decision.
- Databases and the Data Layer — Choosing SQL vs NoSQL, transactions and ACID, indexing for speed, ORMs, and diagnosing and fixing the N+1 query.
- Shipping It: Security, Testing, Performance, Deployment — Defend against the OWASP Top 10, build a test pyramid, run a CI/CD pipeline, optimize performance and caching, and deploy with containers and observa…
- 动手实验——构建全栈应用 — 在 Google Colab 中完成的全栈顶点项目：使用 Node/Express 构建 REST API，添加 SQL 数据层（sql.js，纯 JavaScript），使用 JWT 认证保护，并将 React（CDN）前端端到端连接。免费运行。
Prerequisites
Frequently asked questions
- Is the 全栈工程师 certificate verifiable?
- Yes. Every issued Hootix Academy certificate carries a unique credential code that anyone can verify online.
- How is the 全栈工程师 exam structured?
- It is a 170-minute ID-verified multiple-choice exam of 100 questions; you need 75% to pass.
- Do I need to buy the course to take the exam?
- Each certification is sold three ways: the exam on its own, the online course on its own, or both together as a Course + exam bundle (the bundle price is the course price plus the exam price).
- How long does the 全栈工程师 course take?
- About 45 hours of self-paced study.