What is the importance of data backup and recovery
“Precaution is better than cure” is best slogan to understand the importance of data backup and recovery. Data is more important than money. Data stored in any system used for any type of processing. Imagine you have 250 or more contacts in your smart phone. If your smart phone lost or damage then how will you got these contacts back. Today most of us don’t save the contact numbers on diary. It will be a big trouble for me if I lost my smart phone. After loss of digital data, the importance of data backup and recovery come in mind.
It doesn’t matter what type of data stored in your computer memory or phone memory. It may be personal, official, music, video etc. there are many cause of data loss like virus, theft, hacking, physical damage etc. in case of loss of data only backup of data is option to restore it. Importance of data backup and recovery comes in mind only when the data is lost due to any reason.
When we do a transaction of money online for any reason. The database of related bank account is used for transaction of money. It is responsibility of the bank to keep the data secure and safe. In case of any disaster or loss of data it is not possible without data backup to restore the data of millions users. For a small smart phone to multinational company, the importance of data backup and recovery does matter always.
Cloud base data backup.
New technology cloud-based document management systems come ahead for database management for the clients online. The clients may be individual or multinational companies. This technology provides the facility to access data anytime online. The main thing in this technology is that it takes regular data backup. It is very helpful of official data, email data, personal data. Loss of data for any multinational company causes a big trouble for it. All multinational company knows what is the importance of data backup and recovery.
For a single computer it is easy to keep the data backup. External hard disc, DVD can be used for a small data backup. Multinational companies never compromise with their database. When data center of a big company established a parallel data recovery center is always established. The data recovery center is always far away from the data center location. It is beneficial for recovery at the time of natural disaster. Multinational companies invest huge amount of money for data backup and recovery. They know well the importance of data backup and recovery.
Keep data backup file in a remote location.
It is not good to take the backup and keep it in the same system. In case of damage of the memory peripheral everything will be lost. Many users take the backup and keep it in the other partitions of hard disc. If the hard disc crashed or theft it is not possible to recover the data from it. Always keep the database backup in a separate device or location. The best way to keep the backup secure is online backup. There are many online platforms on which you can store your data free of coast.
Many big IT companies like Google drive, Bullguard provides the facility to store the data online. Stored data can be access from online anytime. In this case you have to compromise with the security of your data. I suggest use these online services to keep the data backup with encrypt data. Encryption of data is also important thing to keep in mind with importance of data backup and recovery.
- importance of using antivirus.
- importance of using Bios password.
- risk of opening unknown email attachments.
Planning is necessary for make a good data backup.
Administrator is responsible to make a regular basis data backup and recovery plan. A proper plan of data backup and recovery is always beneficial. The data some time not useful to you but does matter for any other person. It is responsibility of administrator to make a backup plan according to the importance of data backup and recovery. Some data changes frequently. The backup of database which changes frequently should be taken as per time period of changing the data. Schedule backup is always beneficial to keep update data backup. It done automatically you have to configure it once for scheduled backup. Plan the data backup according to the importance of data backup and recovery for your organization.
Once you know the importance of data backup and recovery. You should make plan to take the data backup according to the importance of data. You have to select the media to keep the backup of data. There are lots of media available to store the digital data like optical drive, SSD drive, Magnetic Taps etc. all the media have its own limitations of capacity and speed. You have to select the media according to your requirement. Think about the size of data backup before selecting the media for data backup. Reliability is another big factor to select the media to for storing the data backup. Your media should be extendable in future as the size of data backup may be increased slightly in future.
Bottom line is never ignore the importance of data backup and recovery. It doesn’t matter what the media or device you are using. It may be smart phone, laptop, online email accounts. Digital data is more important than money.