You can maintain this mode for an indefinite period of time, or you can immediately complete the upgrade to Exchange 2013 by moving all resources from Exchange 2010 to Exchange 2013, and then decommissioning the Exchange 2010 servers. You have a coexistence scenario if the following conditions are true:
Definition of serene. 1a : clear and free of storms or unpleasant change serene skiesb : shining bright and steady the moon, serene in glory â Alexander Pope. 2 : august âused as part of a title His Serene Highness. 3 : marked by or suggestive of utter calm and unruffled repose or quietude a serene smile.
deÂ·mure. adj. deÂ·murÂ·er, deÂ·murÂ·est. 1. Modest and reserved in manner or behavior. 2. Characterized by or suggestive of reserve or modesty: a demure smile; a demure outfit.ut lowering her glance unexpectedly till her dark eye-lashes seemed to rest against her white cheeks she presented a perfectly demure aspect. Chance by Conrad, Joseph View in context. Yet this would be done with a demure abasing of your eye, sometimes, as the Jesuits also do use.