On 07/23/2010 05:56 PM, Les Mikesell wrote: >> I think its a case of working out and making >> sure there are 'enough' people around to handle the 'process'. What is >> that number ? I dont know myself. But 1 is a good number to work with. >> We only really need no-more than 1 person around most times. > > If you were designing a reliable computing process would you ever say > that 1 instance is enough - or even one location? Its not a case of having only 1 person who can do something, its a case of making sure there are enough people involved so that when there is a need to do something, atleast 1 is available. - KB