Getting the three copies of the data made also represents a challenge. There is also the option to use a cloud based storage option, ideally a cloud backup service that once setup, can backup data to the cloud automatically so as the data is generated, it gets backed up without any further user input to make this as seamless and effortless as possible. Scaling this up, some organizations send data to a remote storage facility. Some more modern examples of options to cover the offsite storage need include an external hard drive at another business location, or a memory card kept in a safety deposit box. Also, tape media can degrade over time, especially with exposure to natural elements, and become unreadable. However, this is also less than perfect as tapes can go missing on transport or at the storage facility. In fact, there were even tape vaulting services that could pickup and store the tapes securely, and some organizations still use this method. ![]() The way that this was traditionally performed was to send a backup tape to a different location. With the concern that a location can be affected by a catastrophic event, such as a fire, theft or floor, the recommendation is to keep one of the copies offsite. It can easily progress somewhere from confusing to overwhelming! There is also the issue of direct attached storage versus network storage, and onsite versus offsite storage solutions. In fact, with options these days from hard drives, solid state drives, flash drives, removable storage media, and cloud storage. After all, nobody wants to lose data to figure out that their strategy is not ideal. There are many options to store data, and this is where the confusion happens. Therefore, the goal should always be to have multiple copies of the data, so that if (or maybe more accurately when) one drive fails, that there is another copy of the data elsewhere, which is the ‘Plan B.’ In fact, experts recommend that this gets taken even a step further, and that you have a ‘Plan C,’ which is to have a third copy of the data, so that there is a high likelihood that whatever happens at least one copy of the data is retained. ![]() However, with the data written on only a single drive, the adage of “There are two categories of computer users, those that have lost data, and those that will lose data” definitely applies.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |