What is World Backup Day?
World Backup Day is a campaign to bring awareness to the importance of backups in the modern age, and to highlight to people the large number of active services out there that do not have sufficient backups, or any backups at all.
The campaign runs every year on March 31st.
What are backups?
A backup is another copy of your data, which could be anything from web server files, to a critical finance application, to your sensitive HR data.
There can be local and remote backups, with an ideal solution having both. Local backups are hosted on the same system and allow for a quick recovery in the event of a deleted file for example.
Remote backups are more important to have as they provide a backup copy hosted on a different system, ideally at a different site. If your live system goes down through disk failure, malware attack or a datacentre fire, your data can still be restored.