Open Source Analysis Report Solutions

Hi Team,

Hope I'm not re-iterating the question.

I'm using Pentaho (mostly Kettle) for more than 4 years.
Well, we need to create Analysis reports using Kettle and Saiku Reports designer.
My question is, will these two tools suffice for creating analysis reports on community edition or will I have to purchase enterprise edition of Pentaho to fulfil this requirement.
I would prefer going with Community edition because of client's cost constraints.
Kindly enlighten what else need to be installed along with Saiku designer , for my analysis.
If there is a document that I can refer to for such open source BI solutions, it will be very useful.


Thanks & Regards,
Manoj.