Backup refers to the copying of a device’s storage and internal files and store it somewhere else so that no information is lost in case some damage is incurred by the said device, usually a Server or a laptop. Backup prevents complete data loss which prevents permanent loss of sensitive and private information. Information repository models are used to provide structure and depth to the data that must be backed up and sort out of the same. The Main Concepts of Backup are:
Immutability is a solution that prevents data deletion from the capacity or archive extent. To prohibit data deletion, Veeam Backup & Replication makes it immutable by applying the Object Lock technology provided by Amazon and some S3-Compatible providers. Backup as a Service or BaaS is a modern-day initiative or attempt that involves the purchase of backup and recovery services from an online provider. This removes the complexity of managing the infrastructure, software, security of the backup. Instead of data being managed by a centralized system, an outside private, public or hybrid provider manages the content. BaaS may be used when an organization has outgrown its legacy storage backup and would have to go through a costly upgrade, or lacks the resources for on-premises, high-level backup. Outsourcing backup and recovery to a provider can also keep data accessible or restorable from a remote location in case of an outage or failure.
DR is a add on to backup and allows Business Continuity with DATA based on RPO, the data to be stored at multiple locations geographically so that the data is not permanently damaged or lost even if one of these locations is compromised due to some cyberattack on the provider itself.
Ease of management is increased by rotations of storage devices is as per MTBF, manual movement of data to offsite locations, performing of more efficient deduplication. So, the BaaS takes care of data availability at 99.99999999%. BaaS takes up a monthly fee depending on number of users and size of Data Backed up which allows flexibility for businesses and entrepreneur start-ups that are on a tight budget to pay for what they actually need rather than the combined package. The cost pf ownership also gets cut down by a great margin because there is no hardware component involved that might become useless due to wear and tear over the years. AES 256-bit encryption of backup data makes it secure, and safety comes 3 copies of Data stored in physical different Data Centres with the usage of BaaS. Regular testing of the customer’s data and running various safety procedures on it are part of the ongoing process to ensure unparalleled security. BaaS enables continuous business protection by storing data in a remote location so that any harm that might be caused due to malicious attacks like ransomware attacks can be avoided. Ease of addition and removal of data and infrastructure is extremely easy with backup as a service as it provides the customer with cloud backup.
Using Backup as a service addresses 3-2-1, immutability, single window management, encryption, and scalability in a simple and efficient manner.
Also Read : Different Types Of Data Centers With Examples