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What are the performance considerations of full WAS deployment vs. WebSphere Liberty? We have a full enterprise topology. Can we safely switch to Liberty?


Michael Johnson (4410) | asked Jun 26 '17, 7:15 a.m.

It seems to me that deployment and maintenance are a bit easier with Liberty. 

Is the throughput the same on each? 

Are there any other considerations?

We are on Windows Server 2012 with Active Directory auth.  Each application is on it's own VM (JTS, CCM, RM, QM).

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Ralph Schoon (55.6k23642) | answered Jun 26 '17, 8:35 a.m.
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edited Jun 26 '17, 8:36 a.m.

Please see this answer: https://jazz.net/forum/questions/240711/websphere-application-server-or-websphere-liberty/240937


Here are several interesting hits for help and deployment wiki about how to do things with Liberty Profile: https://www.google.com/search?q=Liberty+profile+site%3Ajazz.net

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Geoffrey Clemm (29.3k23035) | answered Jun 26 '17, 5:00 p.m.
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 Another important consideration is that RTC clustering (new feature in 6.0.4) is only supported on Liberty, not on full WAS.


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