technologies. However it is still early days for BI deployments on internal private คลาวด์. There appears to be more support coming from developer forums than vendors at present. From what I can see, companies are taking a ‘toe in the water’ approach to deploying on virtualized environments. No doubt, confidence will grow over time. However does everything need to move to private คลาวด์? Many companies with very large EDW initiatives may be reluctant to move to private คลาวด์ until they prove their scalability and lower TCO. This issue here is should ETL, DBMS and BI platform all be on the same virtual servers? Should each have their own virtual server configuration? What is that configuration? Can I adjust it? etc. etc. I don’t think there will be a mad rush to put a 100TB DW on virtual servers. I do like the fact that vendors