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InfrastructureBeginner Friendly
What is Backup?
A copy of your data stored separately in case the original is lost or corrupted
Why It Matters
Backups protect against data loss from accidents, failures, or security incidents
Real-World Example
Daily automated backups of your database stored in a different location
“Understanding terms like Backup matters because it helps you have better conversations with developers and make smarter decisions about your software. You do not need to be technical. You just need to know enough to ask the right questions.”
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