Eloqua is a Software as a Service, which you access via a web browser. Unfortunately Eloqua is only optimized for Mozilla Firefox and Google Chrome. It does not work very well with Microsoft Internet Explorer.
Eloqua's web tracking is limited to 35 million page views per month. While it is enough for 90% of B2B companies, it is not enough for us.
The advice I would have for a colleague is to work externally with an official Eloqua partner and internally with an Eloqua experienced marketing manager to successfully implement throughout your company.