https://community.appian.com/discussions/f/general/9910/blue-green-deploymentsDoes appian supports blue green deployments methodology ? OriginalPostID-267819en-USTelligent Community 12https://community.appian.com/thread/43864?ContentTypeID=1Wed, 08 Mar 2017 13:32:33 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:1d4f61f6-4d58-4add-91ca-1065172e4fe8Margaret HaymannThis documentation will help you understand <a href="https://forum.appian.com/suite/help/16.3/High_Availability_and_Disaster_Recovery_Configurations.html#High_Availability">forum.appian.com/.../High_Availability_and_Disaster_Recovery_Configurations.html</a> Also consider taking the Administration Class<br /><div style="clear:both;"></div>https://community.appian.com/thread/43841?ContentTypeID=1Tue, 07 Mar 2017 19:25:10 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:11866f9d-b571-4bdd-b321-6ff63224772avenkatad1Yes Margaret. Is it possible to acheive zero down time ?<div style="clear:both;"></div>https://community.appian.com/thread/43839?ContentTypeID=1Tue, 07 Mar 2017 19:24:25 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:8ba65ddb-dd2e-40dd-b9b9-f2a8d7cccce7Margaret HaymannAre you asking if Appian supports failover?<div style="clear:both;"></div>