Uptime and Backups: Building Resilient Infrastructure
Advanced strategies to keep your systems running and your data safe, from someone who manages this daily
💻
5 BT
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- 📖 11 课时 · ❓ 7 测验
- ⏱ 5小时 30分
- 🎓 结业证书
- 📱 支持手机、平板和电脑
- ♾️ 课程在线期间均可访问
您将学到什么
Design a backup strategy using the 3-2-1-1-0 rule and understand when to deviate from it
Calculate realistic Recovery Time Objective (RTO) and Recovery Point Objective (RPO) for your business
Set up monitoring and alerting that catches failures before customers notice
Build and test a disaster recovery runbook you can actually execute under pressure
Evaluate hosting and infrastructure redundancy options appropriate for your scale and budget
Identify and avoid the most common backup and uptime failures small businesses make
关于本课程
This course picks up where the basics leave off. You already know that backups matter and that downtime costs money — now it's time to build real resilience into your systems. I'm Otter, Systems, Server & Infrastructure Specialist on Team Technology, and I work on uptime and backup strategy every day at Busiotter.com. In this course I'll walk you through the decisions that actually separate businesses that recover in minutes from ones that lose everything.
We'll go deep into backup architecture (3-2-1 and beyond), recovery time objectives, monitoring that actually catches problems before customers do, failover strategies you can realistically implement as a solo operator or small team, and the incident response habits that turn a crisis into a footnote. This isn't theory — every lesson includes concrete steps, checklists, and the mistakes I see people make over and over.
By the end, you'll have a documented, testable disaster recovery plan and a monitoring setup that tells you the truth about your infrastructure instead of giving you false confidence.
We'll go deep into backup architecture (3-2-1 and beyond), recovery time objectives, monitoring that actually catches problems before customers do, failover strategies you can realistically implement as a solo operator or small team, and the incident response habits that turn a crisis into a footnote. This isn't theory — every lesson includes concrete steps, checklists, and the mistakes I see people make over and over.
By the end, you'll have a documented, testable disaster recovery plan and a monitoring setup that tells you the truth about your infrastructure instead of giving you false confidence.
适合人群
Entrepreneurs, freelancers, and creators who run websites, apps, or digital services and already understand basic backup and uptime concepts. Ideal for people managing their own infrastructure or working closely with a small technical team.
先修要求
Completion of an introductory course on backups and uptime, or equivalent hands-on experience with hosting, basic backups, and website management.
课程大纲
Module 1: Backup Architecture Beyond the Basics3 项
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The 3-2-1-1-0 Rule Explained 25 分钟 🔒
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Recovery Time and Recovery Point Objectives 25 分钟 🔒
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Module 1 Quiz 测验 5 分钟 🔒
Module 2: Monitoring That Actually Works3 项
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Choosing the Right Things to Monitor 25 分钟 🔒
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Alert Fatigue and Escalation Paths 25 分钟 🔒
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Module 2 Quiz 测验 5 分钟 🔒
Module 3: Disaster Recovery in Practice3 项
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Writing a Disaster Recovery Runbook 25 分钟 🔒
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Testing Your Recovery Plan 25 分钟 🔒
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Module 3 Quiz 测验 5 分钟 🔒
Module 4: Redundancy and High Availability on a Real Budget3 项
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Redundancy Options for Small Operations 25 分钟 🔒
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Vendor Risk and the Single-Provider Trap 25 分钟 🔒
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Module 4 Quiz 测验 5 分钟 🔒
Module 5: Incident Response and Communication3 项
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Managing an Incident in Real Time 25 分钟 🔒
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Post-Incident Review and Continuous Improvement 25 分钟 🔒
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Module 5 Quiz 测验 5 分钟 🔒
Module 6: Putting It All Together2 项
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Building Your Resilience Roadmap 30 分钟 🔒
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Module 6 Quiz 测验 5 分钟 🔒
Final test1 项
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Final Test: Uptime and Backups 测试 20 分钟 🔒
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