Backup and disaster recovery in Supabase - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is the main goal of backup in cloud infrastructure?

The main goal of backup is to create copies of data so it can be restored if the original data is lost or corrupted.

beginner

What does disaster recovery mean in cloud services like Supabase?

Disaster recovery means having a plan and tools to quickly restore services and data after a major failure or disaster.

intermediate

How does Supabase handle backups for its databases?

Supabase automatically creates daily backups of your database and stores them securely to allow point-in-time recovery.

intermediate

Why is it important to test your disaster recovery plan regularly?

Testing ensures that backups work and recovery steps are clear, so you can restore data quickly when needed.

intermediate

What is point-in-time recovery in the context of Supabase backups?

Point-in-time recovery lets you restore your database to a specific moment before data loss or corruption happened.

What is the purpose of a backup in cloud infrastructure?

A To save copies of data for recovery

B To speed up the internet connection

C To delete old files automatically

D To monitor user activity

Backups save copies of data so you can restore it if lost or damaged.

Which of the following best describes disaster recovery?

A A method to encrypt data

B A way to increase storage space

C A plan to restore services after failure

D A tool to create user accounts

Disaster recovery is about restoring services and data after a failure or disaster.

How often does Supabase create automatic backups of your database?

A Every hour

B Daily

C Weekly

D Monthly

Supabase creates daily backups to protect your data.

What does point-in-time recovery allow you to do?

A Monitor database performance

B Backup data faster

C Delete old backups

D Restore database to a specific past moment

Point-in-time recovery restores data to a chosen time before an issue occurred.

Why should you test your disaster recovery plan?

A To ensure backups and recovery steps work

B To increase backup storage

C To speed up recovery time automatically

D To create more backups

Testing confirms your recovery plan works when needed.

Explain in simple terms what backup and disaster recovery mean and why they are important in cloud services like Supabase.

Think about how you save copies of important photos and what you do if your phone breaks.

Describe how Supabase supports backup and disaster recovery for its users.

Focus on the automatic backup schedule and recovery options.