Business continuity may be defined as "the capability of an organization to continue the delivery of products or services at pre-defined acceptable levels following a disruptive incident", and business continuity planning is the process of creating systems of prevention and recovery to deal with potential threats to a company. In addition to prevention, the goal is to enable ongoing operations before and during execution of disaster recovery. Business continuity is the intended outcome of proper execution of both business continuity planning and disaster recovery.
In information technology, a backup, or data backup is a copy of computer data taken and stored elsewhere so that it may be used to restore the original after a data loss event. The verb form, referring to the process of doing so, is "back up", whereas the noun and adjective form is "backup". Backups can be used to recover data after its loss from data deletion or corruption, or to recover data from an earlier time. Backups provide a simple form of IT disaster recovery; however not all backup systems are able to reconstitute a computer system or other complex configuration such as a computer cluster, active directory server, or database server.
SunGard was an American multinational company based in Wayne, Pennsylvania, which provided software and services to education, financial services, and public sector organizations. It was formed in 1983, as a spin-off of the computer services division of Sun Oil Company. The name of the company originally was an acronym which stood for Sun Guaranteed Access to Recovered Data, a reference to the disaster recovery business it helped pioneer. SunGard was ranked at 480th in the U.S. Fortune 500 list in the year 2012.
A remote, online, or managed backup service, sometimes marketed as cloud backup or backup-as-a-service, is a service that provides users with a system for the backup, storage, and recovery of computer files. Online backup providers are companies that provide this type of service to end users. Such backup services are considered a form of cloud computing.
Given organizations' increasing dependency on information technology (IT) to run their operations, business continuity planning covers the entire organization, while disaster recovery focuses on IT.
Continuous data protection (CDP), also called continuous backup or real-time backup, refers to backup of computer data by automatically saving a copy of every change made to that data, essentially capturing every version of the data that the user saves. In its true form it allows the user or administrator to restore data to any point in time. The technique was patented by British entrepreneur Pete Malcolm in 1989 as "a backup system in which a copy [editor's emphasis] of every change made to a storage medium is recorded as the change occurs [editor's emphasis]."
High availability (HA) is a characteristic of a system that aims to ensure an agreed level of operational performance, usually uptime, for a higher than normal period.
A backup site is a location where an organization can relocate following a disaster, such as fire, flood, terrorist threat, or other disruptive event. This is an integral part of the disaster recovery plan and wider business continuity planning of an organization.
Email archiving is the act of preserving and making searchable all email to/from an individual. Email archiving solutions capture email content either directly from the email application itself or during transport. The messages are typically then stored on magnetic disk storage and indexed to simplify future searches. In addition to simply accumulating email messages, these applications index and provide quick, searchable access to archived messages independent of the users of the system using a couple of different technical methods of implementation. The reasons a company may opt to implement an email archiving solution include protection of mission critical data, to meet retention and supervision requirements of applicable regulations, and for e-discovery purposes. It is predicted that the email archiving market will grow from nearly $2.1 billion in 2009 to over $5.1 billion in 2013.
The subject of computer backups is rife with jargon and highly specialized terminology. This page is a glossary of backup terms that aims to clarify the meaning of such jargon and terminology.
This is a comparison of online backup services.
EVault is a part of Carbonite, and a brand name for some of Carbonite's product offerings. EVault and its partner network develop and support on-premises, cloud-based, and hybrid backup and recovery services for mid-market customers in need of data backup, data recovery, disaster recovery, regulatory compliance, and cloud storage or online backup services. The company primarily serves customers in heavily regulated industries—financial services, legal, and health care, as well as in government, education, telecommunications, and charity/nonprofit sectors. Headquartered in Boston, Massachusetts, United States, the company has sales, service, and data center operations in North America and EMEA.
In information technology, real-time recovery (RTR) is the ability to recover a piece of IT infrastructure such as a server from an infrastructure failure or human-induced error in a time frame that has minimal impact on business operations. Real-time recovery focuses on the most appropriate technology for restores, thus reducing the Recovery Time Objective (RTO) to minutes, Recovery Point Objectives (RPO) to within 15 minutes ago, and minimizing Test Recovery Objectives (TRO), which is the ability to test and validate that backups have occurred correctly without impacting production systems.
iland Internet Solutions was a provider of hosted cloud infrastructure as a service for production business applications, disaster recovery and business continuity, testing and development, and software as a service enablement for independent software vendors. 11:11 Systems agreed to buy iland in December 2021. When the merger completed in January 2022, all of iland's services and assets were transferred to 11:11.
Continuous availability is an approach to computer system and application design that protects users against downtime, whatever the cause and ensures that users remain connected to their documents, data files and business applications. Continuous availability describes the information technology methods to ensure business continuity.
Disk-based backup refers to technology that allows one to back up large amounts of data to a disk storage unit. It is often supplemented by tape drives for data archival or replication to another facility for disaster recovery. Backup-to-disk is a popular in enterprise use for both technical and business reasons. Storage devices have gotten faster access time and higher storage capacity. There are different forms of disks used for back up, standard mechanical disks and solid state disks.
ISO/TC 292 Security and resilience is a technical committee of the International Organization for Standardization formed in 2015 to develop standards in the area of security and resilience.
ISO 22301:2019, Security and resilience – Business continuity management systems – Requirements, is a management system standard published by International Organization for Standardization that specifies requirements to plan, establish, implement, operate, monitor, review, maintain and continually improve a documented management system to protect against, reduce the likelihood of occurrence, prepare for, respond to, and recover from disruptive incidents when they arise. It is intended to be applicable to all organizations, or parts thereof, regardless of type, size and nature of the organization.
CloudEndure is a cloud computing company that develops business continuity software for disaster recovery, continuous backup, and live migration. CloudEndure is headquartered in the United States with R&D in Israel.
ISO 22300:2021, Security and resilience – Vocabulary, is an international standard developed by ISO/TC 292 Security and resilience. This document defines terms used in security and resilience standards and includes 360 terms and definitions. This edition was published in the beginning of 2021 and replaces the second edition from 2018.
