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Backups and Data Recovery: What You Need to Know

• By: Admin
• laptop   /   software
• Comments: 0

A backup is only useful if it actually works when you need it. Here's a plain-language rundown of the different types of backup, the two numbers that actually matter when disaster strikes, and the habits that keep it all working.

📌 Core Backup Types

• Full: Copies your entire data set every time.
• Incremental: Saves only the data changed since the last backup.
• Differential: Saves all changes made since the last full backup.
• Mirror: Creates an exact, live copy of current files.

💡 Key Recovery Metrics

• RTO (Recovery Time Objective): How fast you must restore normal operations.
• RPO (Recovery Point Objective): How much data loss you can safely handle.

✅ Essential Best Practices

• Automate: Schedule regular, hands-off backup routines.
• Test: Run trial restores to verify data integrity.
• Isolate: Keep at least one copy off-site or immutable against ransomware.

None of this needs to be complicated — a simple, automated routine beats a perfect plan you never run. If you're not sure your backups would actually work when you need them, get in touch and we'll check them for you.