Abstract: A method is used with a data center that includes services that are interdependent. The method includes experiencing an event in the data center and, in response to the event, using a rules-based expert system to determine a sequence in which the services are to be moved, where the sequence is based on dependencies of the services, and moving the services from first locations to second locations in accordance with the sequence.

Abstract: A one-piece dispenser cap adapted for the controlled dispensing of liquids in droplet form is particularly configured to enable the use of a living hinge and closure cover combination that is of convenient size to reduce the complexity and cost of construction of the device. The described cap construction includes a funnel surface for directing fluid for discharge whereby dispensing of substantially all of the fluid from the container is insured. Appropriate sealing structure prevents contamination of the contained liquid and use of the living hinge uncomplicatedly prevents interference by the closure cover with liquid as it is dispensed.