Understand the certification
课程概述
本指南基于著名的 Open Guide to AWS 开源项目，结合实际生产环境经验，为您提供 AWS 云计算的实战知识。
课程特色
- 🎯 实战导向: 每个服务都有真实案例和最佳实践
- ⚠️ 避坑指南: 详细讲解常见陷阱和错误
- 💡 专家技巧: 来自一线工程师的实用建议
- 📊 成本优化: 帮助您节省云计算开支
适合人群
- 已有基础 AWS 知识，希望深入学习的开发者
- 准备 AWS 认证考试的 IT 专业人员
- 负责 AWS 基础设施的 DevOps 工程师
- 希望优化 AWS 使用成本的技术负责人
Exam at a glance
- Exam code
- PRACTICAL
- Provider
- AWS
- Format
- -
- Language
- 中文
- Validity
- No expiry
Skills in focus
Learning outcomes
- 掌握 AWS 核心服务的实战技能
- 了解生产环境最佳实践
- 避免常见的配置错误
- 优化 AWS 使用成本
Who this is for
- 已有基础 AWS 知识的开发者
- 准备 AWS 认证考试的 IT 专业人员
- DevOps 工程师
- 云架构师
- 技术负责人
Before you start
- 了解基本的云计算概念
- 有一定的 Linux 操作经验
- 最好有 AWS 账号可以实践
What the exam tests
25%Compute Services
Compute Services
25%Storage & Database
Storage & Database
25%Networking & Security
Networking & Security
25%Cost Optimization
Cost Optimization
Your learning path
10 chapters
Plan your preparation
- Learning hours
- 20h
- With relevant experience
- 2-3 weeks
- Starting from scratch
- 4-6 weeks
- Daily study
- 1-2h
Included in your preparation
- 10 个核心服务深度解析
- 真实生产环境最佳实践
- 常见陷阱和避坑指南
- 成本优化策略
- 基于 Open Guide to AWS
Preparation tips
- 0 题 0 分钟，平均每题 NaN 分钟，合理分配时间
- 及格分 0/0，不确定的题先标记跳过，回头再做
- 排除法非常有用 — 先排掉明显错误的选项，剩下的再分析
Common mistakes
- 没有读完所有选项就选答案 — 题目经常有"最佳"答案和"正确但不最佳"的干扰项
- 备考只刷题不理解原理 — 考试场景题需要理解底层概念
- 忽略时间管理 — 在难题上卡太久，导致后面简单题没时间做
Before you register
Is the AWS Practical Guide a certification exam course?
No. The AWS Practical Guide is a hands-on learning resource based on the well-known open-source project Open Guide to AWS, focusing on production environment best practices, common pitfalls, and practical tips. It is not a preparation course for any specific AWS certification exam, but the practical knowledge it covers is very helpful for certifications like SAA (Solutions Architect Associate) and DVA (Developer Associate).
Is this guide suitable for AWS beginners with no experience?
We recommend having basic cloud computing concepts and Linux experience before studying this guide. If you are a complete beginner, consider completing AWS Cloud Practitioner (CLF-C02) first to understand basic AWS services and concepts. The value of this guide lies in its "beginner to expert" practical experience, which may be overwhelming for absolute beginners.
Which AWS core services does the guide cover?
The guide covers 10 core services: EC2 (virtual servers), S3 (object storage), VPC (virtual networking), IAM (access management), RDS (relational databases), Lambda (serverless computing), ECS (container services), CloudFormation (infrastructure as code), plus cost optimization strategies and security best practices. Each service includes real-world cases and pitfall guides.
Is this guide free?
Yes, this guide is completely free with all 10 chapters available at no cost. The guide is based on the Open Guide to AWS open-source project, enhanced with production environment experience, aimed at helping IT professionals quickly master AWS practical skills. Subscription is available for update notifications.
What specifically does the "pitfall guide" refer to?
The pitfall guide details common configuration errors and traps when using various AWS services. Examples include: S3 bucket policy misconfigurations leading to data leaks, overly broad EC2 security group rules, poor VPC subnet planning causing IP address exhaustion, missed Lambda cold start optimizations, and IAM permissions violating least-privilege principles. These are real issues encountered by engineers in production environments.
Which AWS certification should I pursue after completing this guide?
Based on your career direction: for architecture design, take SAA-C03 (Solutions Architect Associate); for development, take DVA-C02 (Developer Associate); for operations, take SOA-C02 (SysOps Administrator). This guide's practical content helps with all three certifications, especially the EC2, VPC, S3, and IAM sections.
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