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GCP专业级云计算

Google Cloud Certified - Professional Cloud Developer

验证您在 Google Cloud 上构建可扩展、高可用应用程序的能力。GCP 专业级云开发者认证。

Try the first chapter freePractice questions
50
Official exam questions
120 min
Exam duration
70/100
Passing score
JR ACADEMY / CERTIFICATION PREP

JR Academy practice bank

49practice questions
Build your foundation7 learning chapters
Practice with purposeFocused practice · answer explanations
Test your readinessMock exams · review

49 practice questions available

OverviewLearning pathFAQReviews
01

Understand the certification

GCP 开发者认证对已经在用 GCP 的团队有价值，但市场需求远低于 AWS DVA-C02。

Google Cloud Certified - Professional Cloud Developer 验证你在 GCP 上构建、测试和部署应用的能力。考试 50-60 题，120 分钟，及格线约 70%，考试费 $200 USD。

与 GCP ACE 不同，PCD 假设你已经会配 GKE、Cloud Run、Cloud Functions — 它考的是"给你一个微服务架构，哪个方案在延迟、成本、可维护性之间平衡最好"。CI/CD 部分占 28% 权重，Cloud Build + Artifact Registry + Cloud Deploy 的组合是必考知识点。

GCP 认证的考生总量远小于 AWS（全球 GCP 认证持证人约 20 万 vs AWS 超过 300 万），但在用 GCP 的公司里（Spotify、Twitter/X、PayPal），这张证的认可度很高。

Exam at a glance

Exam code
PCDE
Provider
GCP
Format
Single choice / Multiple select
Language
English / 日本語
Validity
2 years
Exam fee
$200
Official certification page

Skills in focus

Cloud RunGKECloud BuildCloud DeployCloud FunctionsPub/SubCloud MonitoringCloud LoggingCloud TraceArtifact Registry

Learning outcomes

  • 获得 Google Cloud 官方专业级云开发者认证
  • 掌握 GCP 云原生应用开发最佳实践
  • 具备 CI/CD 流水线设计与实施能力
  • 能够实施 SRE 原则和服务监控策略
  • 为更高级别的 GCP 认证打下基础

Who this is for

  • 云应用开发工程师
  • 后端开发工程师
  • DevOps 工程师
  • 希望验证 GCP 开发能力的软件工程师
  • 希望掌握云原生开发的传统应用开发者

Before you start

  • 3 年以上软件开发经验（含 1 年以上 GCP 实践）
  • 熟悉至少一种编程语言（Java, Python, Go 等）
  • 了解容器化和微服务架构
  • 具备 CI/CD 基础知识

What do you still need before the GCP Professional Cloud Developer exam?

Tell us what you do now and where you want to go. See your gaps in skills, evidence, experience, expression and positioning, and what to work on first. No sign-in needed.

Compare with my situation
02

Your learning path

7 chapters

01PCDE 考试概述与备考指南Free02构建和实施 CI/CD 流水线Free03应用 SRE 原则120 min04实施服务监控策略120 min05优化服务性能110 min06云原生应用开发实践100 min
View the full learning path

Plan your preparation

Learning hours
45h
With relevant experience
6-8 weeks
Starting from scratch
10-14 weeks
Daily study
1-2h

Included in your preparation

  • 7 个系统化学习章节，覆盖考试 4 大领域
  • 49 精选练习题，每题附详细解析
  • 仿真模拟考试（50 题/120 分钟）
  • 错题本 + 智能复习，薄弱环节针对性突破
  • 学习进度可视化追踪
  • 同步 Google Cloud 官方最新考纲

1. 第一阶段：GCP 计算服务对比（2 周）

搞清楚 Cloud Run vs GKE vs Cloud Functions vs App Engine 的选型边界。Cloud Run 适合无状态容器，GKE 适合需要 Pod 间通信的微服务，Cloud Functions 适合事件驱动的轻量任务。

2. 第二阶段：CI/CD + 可观测性（2-3 周）

Cloud Build 的 cloudbuild.yaml 配置、Artifact Registry 镜像管理、Cloud Deploy 的 delivery pipeline。监控部分重点是 Cloud Logging 的过滤语法和 Cloud Trace 的延迟分析。

3. 第三阶段：数据存储 + 安全（2 周）

Firestore vs Cloud SQL vs Spanner 的选型逻辑，Secret Manager 管理密钥，IAM service account 最小权限原则。

4. 第四阶段：模考冲刺（1 周）

用 Google 官方 Practice Exam + Whizlabs 做 2-3 套模考，稳定 75% 以上再去考。

03

Career value

市场现实

澳洲市场上明确要求 GCP 认证的 JD 占比约 12%，远低于 AWS（45%）和 Azure（30%）。但如果目标公司的技术栈是 GCP，这张证就是必备项 — 因为竞争对手少，有证 vs 没证的差异更明显。

不适合考的人：还没确定要走 GCP 方向的人。GCP 认证不像 AWS SAA 那样有"通用敲门砖"效果。如果你的目标公司没用 GCP，这张证对简历的帮助有限。

Cloud DeveloperBackend EngineerGCP Application EngineerPlatform Engineer
澳洲
AUD 120,000 – 170,000
美国
USD 140,000 – 200,000
新加坡
SGD 100,000 – 150,000

Preparation tips

  • **选型题的关键词**："serverless + stateless" → Cloud Run；"Kubernetes + service mesh" → GKE；"event-driven + short-lived" → Cloud Functions。
  • **IAM 题做排除法**：看到 "service account key" 基本是错误选项，GCP 推荐 Workload Identity Federation。
  • **考试可以用 Google Cloud Console 的知识**：题目不会问 CLI 命令的具体参数，但会问你在 Console 里应该去哪个页面配置。

Common mistakes

  • **Cloud Run 和 GKE 选错** — Cloud Run 是无状态容器，不支持 Pod 间直接通信；需要 sidecar 或服务网格选 GKE。
  • **忽略 Cloud Deploy** — 很多人只准备了 Cloud Build，但考试会问 Cloud Deploy 的 progressive delivery（canary/rolling）配置。
  • **Firestore 模式混淆** — Native Mode 用于移动/Web 应用（实时同步），Datastore Mode 用于后端服务（无实时监听）。
04

Before you register

How difficult is the GCP Professional Cloud Developer exam?

PCDE is a GCP Professional-level certification with a relatively high difficulty level. The exam focuses on cloud-native application development, CI/CD, SRE, and monitoring. It is recommended to allow 3-6 months of systematic preparation along with hands-on development experience.

How long is the PCDE certification valid?

The GCP Professional Cloud Developer certification is valid for 2 years. You must recertify before expiration to maintain your active status.

What question types are on the PCDE exam?

The exam contains approximately 50 questions, primarily multiple-choice (single and multi-select). The exam duration is 120 minutes, the passing score is approximately 70%, and the exam fee is $200 USD.

05

Learner experiences

Loading reviews…

题目比预想的难，很多场景题要求你在 Cloud Run 和 GKE 之间做选择，关键是看题目有没有提到"stateful"或"inter-service communication" — 有的话选 GKE。

GCP 用户 2 年

Sydney Backend Engineer · 通过 · 6 weeks

没有 GCP 实操经验会很痛苦。建议至少用 GCP Free Tier 跑一遍 Cloud Build + Cloud Run 的完整部署流程，光看文档不够。

全栈工程师转云

通过 · 9 weeks

06

Compare your next options

GCP Associate Cloud Engineer

GCP · 助理级

50 questions · 120 min

GCP Professional Cloud Architect

GCP · 专业级

60 questions · 120 min

GCP Professional Cloud DevOps Engineer

GCP · 专业级

60 questions · 120 min

Done reading? Next steps

What do you still need before the GCP Professional Cloud Developer exam?

Tell us what you do now and where you want to go. See your gaps in skills, evidence, experience, expression and positioning, and what to work on first. No sign-in needed.

Compare with my situation
  • SkillPractise GCP Professional Cloud Developer by exam domainQuestions are grouped by the official exam domains, so you can see which domain still needs work.Open the question bank →
  • SkillGCP Professional Cloud Developer learning pathWork through the exam scope chapter by chapter, then come back to the questions.See the learning path →
  • ExpressionExplain it in an interviewRun a mock interview for a role that uses this certification and turn what you studied into project stories.Practise an interview →

Start with the first chapter.

2 free chapters · Full preparation from $39

Explore the learning path
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