...as guidelines in assessing the level of service you need to deliver to your business: Tier 1—when planned or unplanneddowntime would threaten your viability or have a long-term impact on your financial position or market credibility...
http://www.computerweekly.com/DowntimePDF/pdf/5982-5887EN.pdf
...misleading as there are numerous ways for companies to back-up critical communications channels to safeguard against unplanneddowntime. Suppliers do run networks through the same infrastructure, which makes it all the more important for companies...
http://www.computerweekly.com/Articles/2005/01/14/207800/your-shout.htm
...failure as a primary source of unplanneddowntime. There are benefits to...are the most common causes of unplanneddowntime. However, it is more accurate...is the actual cause of most unplanneddowntime. Change management regulates...
http://www.continuitycentral.com/feature0586.htm
...it also contributes to availability by reducing unplanneddowntime caused by security compromises. Integrated, dynamic...intrinsic security enables business commerce, reduces unplanneddowntime, and increases services levels. Sun has helped...
http://www.armoredservers.com/solaris10.pdf