I have been tasked with implementing Websphere and would love some guidance on what to install. Should I do a version (cluster ND or XD)? Suggested hardware, etc. would be great!

Hi Riley,

Without context it's very difficult to answer that question.

However, the two products you have referred to in your postings are really solutions. It's just my opinion but aren't you starting from the wrong end?

My suggestion is that you should be working out what your requirements are (or perhaps the requirements of the individual who 'tasked you') and only then mapping to a particular solution. 

I am sure this is not the answer you wanted to hear but ND and XD are expensive complicated products so take your time.

Regards,

Fearo

I would recommend reviewing these two Redbooks:

WebSphere Application Server V8.5 Concepts, Planning, and Design Guide - http://www.redbooks.ibm.com/abstracts/sg248022.html?Open

WebSphere Application Server V8.5.5 Technical Overview - http://publib-b.boulder.ibm.com/abstracts/redp4855.html?Open

Also, note that XD was incoporated in to WAS v8.5.x and is called Intelligent Management.  Unless you have an existing WAS installation, I would recommend using WAS v8.5.5.x as there is no additional license charge for Intelligement Management (formerly the XD product).

If the qualities of service you require are limited web container (servlet) clustering and failover, I would recommend considering the Liberty Core profile or Liberty Profile.  

If you need dynamic clustering, intelligent routing, autonomic health management, application edtion support, EJB clustering or message engine clustering, then consider WAS ND v8.5.5.x.

WAS v8.5.5.x support Java EE 6 with Java SE 6, 7, and 8 (with fixpack 9).  Liberty Core supports Java EE 6 or 7 Webprofile with Java SE 6, 7, or 8 and Liberty supports Java EE 6 web profile or the full Java EE 7 API with Java SE 6, 7, or 8.