The most valuable feature is that it can take inputs from all formats, e.g. CSV, text, Excel, JSON, Hadoop, etc. It has the potential to provide the output in the format we require, and we can also use many database connections. The transformations listed are also very useful and are very self-explanatory.
Also, the data mining feature which comes with the Pentaho business analytics suite was very useful to our project, especially the Weka plugin. We could score the records in the data warehouse, which helped in predicting the values.
Lastly, the GUI is very easy to use, so we can perform transformations with data very quickly, and create reports indicating the KPI in the reporting tool. I think that a company wouldn't need to spend more money on getting an experienced person to use this tool. All you need is a balance of experienced users and new trainees to get going. You can also start using the business analytics tool once you have integrated data. Coaching and applying this technology enterprise wide will enable your business to take data driven decisions.
Improvements to My Organization:
It makes it possible for the seniors to train new employees and junior staff very quickly. All that is needed is strong knowledge of ETL and BI/Big Data concepts to use this software.
Room for Improvement:
I would like to see the data visualization tool combined with BI so I can see how data is progressing through various stages. I do think that they are working on this already. I also found, in my case, that the statistical data input wasn't working (.sas7bdat input wasn't working).
There have been no issues with the deployment.
It could have been the case that I may not have been doing it the right way.
We have had no issues scaling it.
Cost and Licensing Advice:
I would say it is one of the most affordable tools to use for business intelligence.
You should go for this tool to manage your data warehouse, but I would suggest that you look for other reporting tools, such as Tableau, which are more user friendly and provide great insights in the data.