Disaster Recovery and Interdependency
Ever since the second computer was attached to the first network, interdependency has grown. Servers depend on each other to provide vital services and applications are distributed over machines. Disaster recovery is not just a question of recovering a database, when servers also need name and directory services to find each other again across a […]
Virtualisation and Disaster Recovery
Virtualisation may not have all the answers when it comes to disaster recovery, but it can do things that basic tape or online back-ups cannot. It makes it easier to accomplish the three mandatory parts of a successful recovery: restoration of the data, the application using the data and the operating system required to make […]
Disaster recovery and the domino effect
The emphasis in recent times in BC/DR planning has been on getting rid of the “silo” effect – the blinkered thinking that only takes into account one department at a time. By recognising that isolated business risk does not exist, enterprises have made progress in adapting their disaster recovery planning for company-wide coverage, with less […]
Employee and Personal Impacts of a Disaster
Although recovering servers and IT applications is an important part of disaster recovery and business continuity planning, it’s also important to take into account the impact on employees of a disaster. A company’s systems may be vital if employees are to be able to work, but employees are also how a company communicates and continues […]
Offsite Backup Tape Archiving for Disaster Recovery
If tape backup is an essential component of your disaster recovery strategy, then offsite tape archiving will often be as well. One of the classic tape backup risks is leaving the tapes onsite, where any disaster that wipes out your systems will do the same to your tapes. Basic disaster recovery strategy dictates that tapes […]
News feature: Risky business
Awareness is growing around the importance of risk management, and IT’s involvement in ensuring compliance. A special ARN report. Risk management should be high on the list of priorities right now. If organisations and boards didn’t realise its importance previously, the natural disasters of Queensland, Victoria, Perth, Christchurch, Japan, and, most recently, Myanmar (it’s been […]