| comp., MS |
update domain (A grouping of role instances in a cloud service that allows in-place updates to occur without impacting service availability. When you update a cloud service, Windows Azure updates it one update domain at a time, stopping the instances running within one of the update domains, updating the instances, starting them back up, and then moving on to the next update domain. In this way, at least one update domain stays running while another one gets updated); upgrade domain (A group in which Virtual Machine Manager automatically places instances of a tier of a service so that when the service is updated, those instances will be updated at the same time) |
