Difference Between Onsite and Offsite Data Backup
Every business understands the importance of backing up critical company data. No matter how efficient a computer system appears to be, there is always the possibility of a malfunction wiping out valuable data. For this reason, many companies have set up backup systems, designed to recover lost data. There are both onsite and offsite backup options and both have certain advantages and disadvantages.
Onsite storage usually entails storing important data on a periodic basis on local storage devices, such as hard drives, DVDs, magnetic tapes or CDs. Offsite storage requires storing important data on a remote server, usually via the Internet, although it can also be done via direct access.
Onsite storage has some advantages over offsite storage including:
- immediate access to data.
- less expensive.
- Internet access not needed.
However, onsite storage has one distinct disadvantage over offsite storage. In the event of a catastrophic event, onsite data storage can be destroyed. For example, if there is a fire in the building, or a water main bursts, the onsite servers can lose all the data that has been collected on them. In addition, onsite storage units can also be stolen, resulting in a loss of time, money and data.
Offsite storage has some advantages over onsite storage including:
- access to data from any location, via Internet or FTP.
- data will be preserved in the event of an event taking place within the business.
- backup data can be shared with a number of different remote locations or Users.
Then again, just as onsite data backup has some disadvantages, the same holds true for offsite storage. For one thing, since the data is stored offsite it can be tricky to access the data when it is needed. For example, some of the offsite data servers will be routinely taken offline in order to perform preventive maintenance. During that time period, access to the offsite data will either be severely limited or completely cut off. In most cases, clients who use offsite storage are given plenty of notice when a site is going down for maintenance or repair.
When it comes to making a choice between onsite and offsite backup options, it is usually a matter of preference. Some individuals prefer being able to monitor and keep track of their valuable data and will often use onsite protection. Others, however, will choose to allow offsite servers to maintain the data until such time as it is needed.
Then again, if an individual wishes to have the most secure system with the lowest likelihood of having all data lost, it is possible to adopt an onsite-offsite solution. By having both onsite and offsite backup used in conjunction with each other, a problem in one side of the equation can be offset by recovery from the other side.
There Are a lot of products and application Software that can help secure backups of Data whilst on the go or in the office. PCGalore can offer you a wide variety of solutions that will work seemingly within your environment. Many companies now, may use an external Hard drive as their only solution, not realising that one backup may not be enough.
Ask yourself this question.
- What happens if a power cut occurs and it blows your backup drive?
- What if you get infected with a Decrypto Virus and it spreads to you backup drive?
- What if the Drive fails and you have a server failure?
The list of Questions to be answered can be somewhat daunting if you’re not I.T savvy.
All you need to do is let us learn your ways of working. We provide you a Solution to the problem and combine the two together to ensure maximum fault tolerance. Key Notifications can be sent to you when a failed or Successfuly backup has been implemented. Monitoring tools and best practices can be put in place so in an event something was to go wrong we can get you back up and running in no time.